Relevant bibliographies by topics / Electric energy sector

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Electric energy sector'

Author: Grafiati
Published: 4 June 2021
Last updated: 8 February 2022

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Journal articles on the topic "Electric energy sector"

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Bastos, C. M. "Electric Energy Sector in Argentina." IEEE Power Engineering Review 14, no. 6 (1994): 13. http://dx.doi.org/10.1109/mper.1994.286538.

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Kim, Hugon, Chunhyun Paik, Yongjoo Chung, and Younghwan Ahn. "A Study on Constructing Bottom-up Model for Electric Sector." Journal of Energy Engineering 25, no. 3 (2016): 114–29. http://dx.doi.org/10.5855/energy.2016.25.3.114.

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Franco, Camila, Samuel Façanha Câmara, and Ronaldo Couto Parente. "Technological coevolution in the electric energy sector." RAUSP Management Journal 53, no. 2 (2018): 164–77. http://dx.doi.org/10.1016/j.rausp.2017.02.001.

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Panda, Sujit Kumar, Alok Kumar Jagadev, and Sachi Nandan Mohanty. "Forecasting Methods in Electric Power Sector." International Journal of Energy Optimization and Engineering 7, no. 1 (2018): 1–21. http://dx.doi.org/10.4018/ijeoe.2018010101.

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Electric power plays a vibrant role in economic growth and development of a region. There is a strong co-relation between the human development index and per capita electricity consumption. Providing adequate energy of desired quality in various forms in a sustainable manner and at a competitive price is one of the biggest challenges. To meet the fast-growing electric power demand, on a sustained basis, meticulous power system planning is required. This planning needs electrical load forecasting as it provides the primary inputs and enables financial analysis. Accurate electric load forecasts are helpful in formulating load management strategies in view of different emerging economic scenarios, which can be dovetailed with the development plan of the region. The objective of this article is to understand various long term electrical load forecasting techniques, to assess its applicability; and usefulness for long term electrical load forecasting for an isolated remote region, under different growth scenarios considering demand side management, price and income effect.
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Smolentsev, N. I., and L. M. Chetoshnikova. "Electric network topology and method of transmission of electric energy." Power engineering: research, equipment, technology 21, no. 4 (2019): 95–103. http://dx.doi.org/10.30724/1998-9903-2019-21-4-95-103.

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The purpose of the work is to reduce losses and increase energy saving in electric networks. To achieve this goal, a multilevel topology of the electrical network and an asynchronous method for transferring electrical energy between nodes including a load, energy sources, energy storage devices connected in an appropriate manner are proposed. It is shown by the mathematical method that this network topology allows using energy storage devices controlled appropriately and using tele-information technologies to optimize the balance of electric energy in the network, achieving equality of the generated and consumed electricity. Such a network topology and a method of transmitting electrical energy can be the basis of digital technologies in the energy sector (ENERNET).
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Gromov, V. V. "Antimonopoly Compliance in the Energy Sector." Russian competition law and economy, no. 1 (August 20, 2021): 82–87. http://dx.doi.org/10.47361/2542-0259-2021-1-25-82-87.

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The purpose of the article is to identify and clarify the main features of the functioning and implementation of the antimonopoly compliance system at electric power enterprises. The main idea of the article is to use various methods (analysis, induction, etc.) to conduct a study of changes in domestic legislation that relate to the legislative consolidation of the antimonopoly compliance system. Based on statistical data and data from scientific sources, we can identify the main areas of activity of energy companies, where violations of antitrust legislation are most common, which will be identified and prevented by the antitrust compliance system. The scientific novelty of this article is confirmed by the almost absent publications of other authors, which study the effectiveness of the antimonopoly compliance system in the field of electric power industry. The author comes to the conclusion that the antitrust compliance system is an effective mechanism that allows identifying antitrust risks both inside the company and outside it. An increase in the number of companies that have antitrust compliance services will reduce the number of illegal violations by unscrupulous market participants, while these circumstances affect not only the electric power industry, but also other areas of the Russian economy. According to the author, the implementation of antitrust compliance will help to: l) reduce the number of offences committed by companies; 2) to prevent the actions of employees, which may in its work, to violate the antitrust laws; 3) to reduce the number of anti-competitive actions. Availability of antitrust compliance within the company promotes as corporate ethics, and the adoption by the staff of the values of the organization.
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Ueda, Kiyotaka, and Tohru Nakatsuka. "Trend in Technology of Superconductivity in Electric Energy Sector." IEEJ Transactions on Power and Energy 122, no. 11 (2002): 1140–44. http://dx.doi.org/10.1541/ieejpes1990.122.11_1140.

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Mantorski, Zbigniew. "Polish electric energy sector just before accessing European Union." International Journal of Entrepreneurship and Innovation Management 6, no. 1/2 (2006): 53. http://dx.doi.org/10.1504/ijeim.2006.008206.

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Dranka, Géremi Gilson, and Paula Ferreira. "Electric Vehicles and Biofuels Synergies in the Brazilian Energy System." Energies 13, no. 17 (2020): 4423. http://dx.doi.org/10.3390/en13174423.

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Shaping a secure and sustainable energy future may require a set of transformations in the global energy sector. Although several studies have recognized the importance of Electric Vehicles (EVs) for power systems, no large-scale studies have been performed to assess the impact of this technology in energy systems combining a diverse set of renewable energies for electricity production and biofuels in the transportation sector such as the case of Brazil. This research makes several noteworthy contributions to the current literature, including not only the evaluation of the main impacts of EVs’ penetration in a renewable electricity system but also a Life-Cycle Assessment (LCA) that estimates the overall level of CO2 emissions resulted from the EVs integration. Findings of this study indicated a clear positive effect of increasing the share of EVs on reducing the overall level of CO2 emissions. This is, however, highly dependent on the share of Renewable Energy Sources (RES) in the power system and the use of biofuels in the transport sector but also on the credits resulting from the battery recycling materials credit and battery reuse credit. Our conclusions underline the importance of such studies in providing support for the governmental discussions regarding potential synergies in the use of bioresources between transport and electricity sectors.
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Rosa, Marlison Noronha, Yan Machado Sousa, Karla Emmanuela Ribeiro Hora, Katia Kopp, and Getulio Antero de Deus Junior. "Environmental Education and Energy Efficiency as Strategies for Reducing Energy Consumption in Public School Building in Goiânia." International Journal on Alive Engineering Education 6 (April 2, 2019): 13–32. http://dx.doi.org/10.5216/ijaeedu.v6.54740.

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Electrical energy is essential for the quality of life of people, who use it in different socioeconomic activities and for technological development. In view of the gradual increase in the demand for electricity and the future possibility of not serving all the consumer sectors, it is necessary to optimize it. The objective of this study was the application of strategies based on the pillars of energy efficiency and environmental education in order to minimize the expenditure of electric energy in public buildings, which were selected for this project due to the fact that, its users show a lack of concern about the correct consumption of electric energy since the expenses are tied to the public coffers and are not always perceived by the people as resources coming from the taxes paid by the citizens. Among the public buildings that consume the most electric energy, the most important are those in the education sector. In fact, a larger project called the Energy Efficiency Project in Public Buildings in Goiânia (PEEEPG), to which this work is linked, found that among the municipal public buildings, the education sector is responsible for approximately 30% of the electricity consumption and, therefore, this specific sector was selected for the application of the selected strategies. The methodology used was based on research-participant, environmental education together with replacement of lamps by LED system (Light Emitting Diode) at strategic locations in the building and monitoring of results. The actions carried out included the lamp replacement, and educational lectures offered to students of different age groups in three school shifts with a partnership of employees and teachers of the municipal school selected on energy efficiency and strategies to reduce the consumption of electricity. The project mobilized directly about 200 people belonging to the target audience and indirectly 800 students who were part of the teaching unit. It was collected a data base among 2012 to 2016. The methods of data collection and analysis were based on documentary research, analyzing the electric energy bills of the building, as well as documents and legislation of the municipality itself on the consumption of electric power and the architecture model applied to school environments in Goiânia. The results obtained, after a monitoring period of six months (November to April) during the years 2016 and 2017, indicated an analyze to reduction of 16% of the consumption of electric energy in the building, compared to the same period in the previous year. Therefore, this result regard to the possibility of investments in energy efficiency projects for public buildings, subsidizing actions in the design, retrofit and maintenance of public buildings.
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Dissertations / Theses on the topic "Electric energy sector"

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ALBUQUERQUE, ALVARO ROCHA. "CASH FLOW-AT-RISK: A NEW APPROACH FOR THE DISTRIBUTION OF ELECTRIC ENERGY SECTOR." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2008. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=13064@1.

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COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR<br>CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO<br>O gerenciamento de riscos de mercado é um assunto que já assume papel relevante e definitivo no ambiente das instituições financeiras. Mais recentemente o assunto vem ganhando espaço também no âmbito de instituições não financeiras. Dentre os benefícios advindos da implantação de sistemas de medição e gerenciamento de riscos de mercado no âmbito das instituições não financeiras, destacam-se como os mais diretos: o controle dos fluxos de caixa necessários ao cumprimento dos investimentos programados pela empresa, a redução da volatilidade desses fluxos e, conseqüentemente, da probabilidade de a empresa deixar de honrar compromissos futuros. Benefícios adicionais incluem o aumento da transparência aos investidores e a rápida assimilação de novas fontes de riscos de mercado pelos gestores. Considerando a existência deste espaço e a importância do tema para as empresas, este trabalho propõe a construção de um modelo teórico para mensuração do fluxo de caixa em risco e o aplica a uma única empresa pertencente ao setor de distribuição de energia elétrica no Brasil. Tal modelo deve ser capaz de informar a probabilidade dessa empresa não dispor de recursos para honrar seus compromissos em determinada data de pagamento futura, ou vértices do fluxo.<br>In the last years, risk management assumed a relevant and definitive role in the environment of financial institutions. More recently however, the subject has also been gaining ground in the environment of non- financial institutions. Among the benefits arising from the introduction of risk management within the environment of non-financial institutions, those that stand out as being the most direct are the control of the cash flow necessary for the investments that have been programmed, reduction in the volatility of this cash flow, and consequently in the probability of the company failing to honor its future commitments. Additional benefits include an increase in transparency as far as investors are concerned, a rapid assimilation of new risk sources by the managers. Considering this gap and the theme`s importance to non-financial institutions, this work proposes a theoretical model, which aims to measure firm cash flow-at-risk. Afterwards, the proposed model is applied and tested in only one Brazilian distribution electric sector company. Such a model may be able to return the probability that a company faces a financial distress, for not being able to make due payments in the set dates.
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Espinosa, Kristofer, and Tam Vu. "Graph theory applications in the energy sector : From the perspective of electric utility companies." Thesis, KTH, Skolan för industriell teknik och management (ITM), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-279516.

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Graph theory is a mathematical study of objects and their pairwise relations, also known as nodes and edges. The birth of graph theory is often considered to take place in 1736 when Leonhard Euler tried to solve a problem involving seven bridges of Königsberg in Prussia. In more recent times, graphs has caught the attention of companies from many industries due to its power of modelling and analysing large networks. This thesis investigates the usage of graph theory in the energy sector for a utility company, in particular Fortum whose activities consist of, but not limited to, production and distribution of electricity and heat. The output of the thesis is a wide overview of graph-theoretic concepts and their applications, as well as an evaluation of energy-related use-cases where some concepts are put into deeper analysis. The chosen use-case within the scope of this thesis is feature selection for electricity price forecasting. Feature selection is a process for reducing the number of features, also known as input variables, typically before a regression model is built to avoid overfitting and to increase model interpretability. Five graph-based feature selection methods with different points of view are studied. Experiments are conducted on realistic data sets with many features to verify the legitimacy of the methods. One of the data sets is owned by Fortum and used for forecasting the electricity price, among other important quantities. The obtained results look promising according to several evaluation metrics and can be used by Fortum as a support tool to develop prediction models. In general, a utility company can likely take advantage graph theory in many ways and add value to their business with enriched mathematical knowledge.<br>Grafteori är ett matematiskt område där objekt och deras parvisa relationer, även kända som noder respektive kanter, studeras. Grafteorins födsel anses ofta ha ägt rum år 1736 när Leonhard Euler försökte lösa ett problem som involverade sju broar i Königsberg i Preussen. På senare tid har grafer fått uppmärksamhet från företag inom flera branscher på grund av dess kraft att modellera och analysera stora nätverk. Detta arbete undersöker användningen av grafteori inom energisektorn för ett allmännyttigt företag, närmare bestämt Fortum, vars verksamhet består av, men inte är begränsad till, produktion och distribution av el och värme. Arbetet resulterar i en bred genomgång av grafteoretiska begrepp och deras tillämpningar inom både allmänna tekniska sammanhang och i synnerhet energisektorn, samt ett fallstudium där några begrepp sätts in i en djupare analys. Den valda fallstudien inom ramen för arbetet är variabelselektering för elprisprognostisering. Variabelselektering är en process för att minska antalet ingångsvariabler, vilket vanligtvis genomförs innan en regressions- modell skapas för att undvika överanpassning och öka modellens tydbarhet. Fem grafbaserade metoder för variabelselektering med olika ståndpunkter studeras. Experiment genomförs på realistiska datamängder med många ingångsvariabler för att verifiera metodernas giltighet. En av datamängderna ägs av Fortum och används för att prognostisera elpriset, bland andra viktiga kvantiteter. De erhållna resultaten ser lovande ut enligt flera utvärderingsmått och kan användas av Fortum som ett stödverktyg för att utveckla prediktionsmodeller. I allmänhet kan ett energiföretag sannolikt dra fördel av grafteori på många sätt och skapa värde i sin affär med hjälp av berikad matematisk kunskap
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RIFAI, Nabil. "Monitoring the energy consumption in buildings in B2B sector." Thesis, KTH, Tillämpad termodynamik och kylteknik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-183387.

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This report discusses the ambition of EDF, a French electricity provider, to offer new services to its customers. With the emergence of the smart grid that will be operational in 2020 in France, there are several opportunities that have to be taken. One of them is to be able to offer a suitable monitoring system to its customer. This study tried to emphasize the important aspects and features that are required in such a system. Several solutions that are currently being commercialized in France have been analyzed. A grading has been made according to the technical functionalities and the business models have been analyzed.  Recommendations for EDF have also been made in order to help the company to choose the right monitoring system.
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Adams, Victor W. "The potential of fuel cells to reduce energy demands and pollution from the UK transport sector." Thesis, Open University, 1998. http://oro.open.ac.uk/19846/.

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Atmospheric carbon dioxide and pollution due to the burning of fossil fuels is increasing. Many scientists attribute global warming to the rising levels of carbon dioxide and other pollutants, some of which also pose risks to health. These can be reduced by the more efficient use of conventional fuels and the development of non-polluting energy resources. Fuel cells offer a highly efficient and low polluting method of generating electricity, and are under development for both the power generation and transport sectors. There is a need to assess (a) emissions from fuel cells using various fuels and (b) ways of introducing such technology to transportation in the near future. Fuel consumption, energy and emissions from the production and use of fuels (hydrogen, methane, propane, petrol, diesel, alcohols and rape methyl ester) are calculated per kilowatt hour of fuel cell output over a range of efficiency. These are compared with those for internal combustion engines with advanced exhaust control and for the recharging of battery driven vehicles. The results, which are applicable to both transport and power generation, enable the best low pollution fuels to be selected and are used to calculate through life emissions for public transport buses. Fuel cells are an ideal solution to reduce pollution from transport, but their commercial development in this field is further away than that for stationary applications. Thus, a transition stage is recommended where fuel cell electrical power stations, based on existing demonstrators, are used to recharge fleets of battery driven vehicles during the development of mobile fuel cell systems. These fleets include public transport and commercial vehicles. Also, fuel cell power stations could provide energy for electric trains. A combined system is proposed where electric trains recharge battery driven commercial vehicles during long journeys. The above proposals would enhance fuel cell development, introducing them alongside current transport systems, possibly using the same fuel.
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PINTO, FELIPE KOVAGS. "METHODOLOGY FOR CHARACTERIZATION OF SUPPLIERS FOR THE DEVELOPMENT OF INNOVATIVE PRODUCTS IN THE ELECTRIC ENERGY DISTRIBUTION SECTOR." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2010. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=17127@1.

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COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR<br>O novo manual do programa de Pesquisa e Desenvolvimento P&D da Agência Nacional de Energia Elétrica Aneel de maio de 2008 expandiu o escopo da P&D para incluir duas novas fases a cadeia de inovação: lote pioneiro e inserção no mercado, passando assim a apoiar a inovação dos produtos desenvolvidos no marco do programa. O objetivo desta dissertação é elaborar uma metodologia de identificação de fornecedores do segmento de distribuição do setor elétrico com potencial para o desenvolvimento de produtos inovadores no marco do programa de P&D Aneel. A motivação para esse estudo foi a necessidade no novo regime de P&D Aneel de se adicionar aos executores, além das universidades e ICTs, fornecedores para realizar inovações de produto a partir dos resultados dos projetos de P&D. Assim, o fornecedor tornou-se o ator crítico para os projetos de P&D Aneel que visam chegar à fase de comercialização, caracterizando uma inovação. Pois não compete às universidades produzir produtos para o mercado e tampouco ICTs possuem a competência para produzi-los em grande escala e com um custo favorável para comercialização. A metodologia central da pesquisa foi baseada em um questionário enviado aos fornecedores, com o objetivo de identificar as capacidades, habilidades e conhecimentos que um fornecedor deve ter para desenvolver uma inovação de produto. Esses critérios foram por sua vez estabelecidos através da análise da caracterização da inovação do manual Aneel e baseados nos questionários da PINTEC. A partir dos resultados obtidos, foi proposta uma metodologia de identificação de fornecedores do segmento de distribuição do setor elétrico por meio da elaboração de um sistema de indicadores. Finalmente, a dissertação irá contribuir para aproximação da indústria ao programa de P&D Aneel, colaborando para o avanço tecnológico e o desenvolvimento econômico do país.<br>The new Research and Development (R&D) program handbook of the regulatory body National Agency for Electric Energy (Aneel) of May 2008 enlarged the scope of R&D to comprise two new stages of the innovation chain: pioneer batch and market introduction; thus now supporting the development of product innovation in the framework of the program. The objective of this dissertation is to elaborate a methodology for the identification of suppliers in the distribution segment of the electric energy sector with a potential to develop innovative products in the Aneel R&D program. The motivation to carry out the study was the need signaled on the new Aneel R&D regime to add to the roster of research executors, besides universities and science and technology institutes (STIs), suppliers to make product innovations based on R&D projects’ results. Therefore, the supplier has become for Aneel R&D projects aiming to reach the commercialization stage, becoming an innovation. This is so because the university mandate does not include the manufacture of market products and even STIs possess the required competencies to embark on large scale production at a reasonable commercial cost. The key research methodology employed was a questionnaire sent to suppliers, with the aim of identifying capacities, capabilities and knowledge a supplier ought to have to develop a product innovation. These criteria, at their turn, were established through the analysis of innovation characterization in the Aneel R&D handbook and based on the government-led PINTEC innovation in industry questionnaire. On the basis of the results obtained, it was drafted a proposal to identify suppliers in the distribution segment through the elaboration of a panel of indicators. Finally, the thesis will contribute to bringing industry closer to the Aneel R&D program, thus collaborating with the country’s technological progress and economic development.
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Jamasb, Tooraj. "Welfare economic implications of energy-environmental costs and policies : the case of the Norwegian electric power sector." Thesis, University of Cambridge, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.621042.

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MALAGA, MANOLO MIGUEL PINTO. "DEVELOPMENT OF A METHODOLOGY FOR SIZING AN ELECTRIC ENERGY SUPPLY HIBRID SYSTEM FOR PEAK SHAVING AND COMMERCIAL SECTOR." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2010. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=16719@1.

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COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR<br>Qualquer atividade em uma sociedade moderna só é possível com o uso intensivo e eficiente de uma ou mais formas de energia. Das diversas formas de energia interessam, em particular, aquelas que são processadas e colocadas à disposição dos consumidores, tais como a energia elétrica. Neste trabalho é apresentado o desenvolvimento de duas metodologias que permitem gerar curvas de Capacidade de Carga a partir de (i) dados aleatórios de perfil de consumo de energia elétrica da PUC – Rio (ii) as contas (Faturas) da concessionária local. A seguir, faz-se uma analise econômica de investimentos que possa dimensionar o número ótimo de geradores de energia elétrica necessários para diminuir o custo deste investimento, tudo isto no setor comercial e no horário de ponta. As duas metodologias se ajustam a perfis reais de consumo, nos quais não se têm acesso a todos os dados desejados. Para validar as duas metodologias, utilizaram-se dados reais de consumo de energia elétrica cada 15 minutos e durante quatro anos da PUC - Rio. A primeira metodologia mostra a geração das curvas de Capacidade de Carga fazendo uso da Função Densidade de Probabilidade, com dados de um mês qualquer. A segunda metodologia mostra como gerar a curva de Capacidade de Carga somente com as faturas fornecidas pela concessionária. Utilizou-se um programa computacional para a solução de sistemas de equações polinomiais de terceiro grau.<br>Any activity in modern society is only possible with intensive and efficient use of energy. Among the various forms of energy the most important are those that are processed by companies and distributed to consumers, such as electricity. This work presents the development of two methodologies that will allow us to generate load capacity curves from (i) Random data obtained from power consumption of the PUC - Rio (ii) Bills (invoices) from the local utility company. With this data we will do an economic analysis of investment performed. This analysis can help us choose the optimum number of generators of electrical energy required to reduce the cost of the electricity supplied, all within the framework of the commercial sector and at peak hours. Both methods will be validated with the real power consumption, every fifteen minutes during four years from the energy profile of the PUC - Rio. The first method shows how we can generate load capacity curves making use of a statistic function called Probability Density, using data of any month. The second method shows how one can create the load capacity curves with only the invoices obtained from the local utility company. For this second methodology the program EES (Engineering Equation Solver) was used to solve systems of polynomial equations of the third degree.
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Sharabaroff, Alexander M. "An Assessment of the Impact of the Deregulation of the Electric Power Sector in the U.S. on the Efficiency of Electricity Generation and the Level of Emissions Attributed to Electricity Generation." Ohio University / OhioLINK, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1210903115.

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Lindner, Soeren Martin. "Disaggregating the electricity sector to build a hybrid life cycle assessment model : method development and application to China for evaluating energy related CO₂ emissions." Thesis, University of Cambridge, 2013. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.648205.

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Kreutzer, Nico. "Electric load in the domestic sector and its modulation by building integrated photovoltaic : findings of a detailed monitoring study of energy consumption in UK buildings." Thesis, Cardiff University, 2010. http://orca.cf.ac.uk/55877/.

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The future energy supply is highly likely to be a mix of central and decentralised energy sources, therefore knowledge of on-site generation, such as photovoltaic systems, and energy consumption patterns with a good degree of certainty will be necessary to ensure the current quality of supply that we enjoy at present from non-renewable resources. This thesis describes the outcome of a detailed electric energy monitoring campaign on 5 different sites in a total number of 81 households predominantly undertaken in the social housing sector in the United Kingdom. The 5 minute data (and 1 minute short term) have been derived during the Department of Trade and Industry Photovoltaic Domestic Field Trial Program, where over a period of two years electric energy consumption by the households and electric energy generation by their photovoltaic systems were monitored by the author as part of this study. The consumption data obtained underwent a detailed analysis in order to give an understanding of the characteristics of the electric load in terms of base load, peak load, the load fluctuation and the energy consumption. The measured electric load profiles were separated into weekday and weekend profiles, and summer and winter profiles were also derived. The results are presented as overall load profiles for the entire set of dwellings as site specific load profiles and, for a smaller number of dwellings, as dwelling specific load profiles. Another outcome of this research is the development of several publicly available measured annual data sets suitable for use in modelling (5 minute interval data). The findings of this energy consumption analysis and the long term real data sets can be used for computer modelling purposes in general, but particular in the field of on-site generation, where the need for available realistic data sets is immense. In order to create a link between the energy consumption characteristics and socio-economic factors an occupant survey was undertaken among the people living in the monitored dwellings. The survey included questions regarding the following aspects: the number of tenants living in the household, tenant's age, ownership of electrical appliances and the general times of use of appliances and occupancy in the household. The results of this survey, carried out in 46 dwellings, can be applied to improve electric load models in general and especially the parts of the models that present the social housing sector. The findings will also help to investigate the options of load shifting, based on the time of use analysis of the 17 appliances. This study has investigated the options of reducing the electric load in the domestic sector by building integrated PV-systems. Therefore the influence of simulated PV-generation profiles on the recorded electric load profiles was analysed. The outcome can help to size PV-systems when the direct use of the PV-energy in order to reduce losses in the public grid is desired. The findings of this study are also of use when knowledge is required on the electric demand of small networks when connected to a large PV-generator as opposed to the connection of one dwelling to one small PV-system. The results can be used to size storage systems (e.g. batteries) if a self sustaining schedule of dwellings is needed. The findings of this study were used in the International Energy Agency Energy Conservation in Buildings and Community Systems Annex 42 to provide the profiles needed for modeling the performance of Fuel Cells and Cogeneration systems in residential properties.
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Books on the topic "Electric energy sector"

1

Mauritius. Ministry of Energy and Internal Communications. The Mauritius energy sector investment programme for 1988-1992. Ministry of Energy and Internal Communications, 1988.

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Associates, Cambridge Energy Research. US power sector: Shifting capital spending patterns. CERA, 2004.

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Preville, Mary. Penetration of renewable energy in the electricity sector. OECD, 1998.

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Montoya, Ruth Selma Herrera. Crisis del sector energético: Nicaragua apagándose? Red Nacional de Defensa de los Consumidores, 2005.

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Power and energy sector road map: Second update. Finance Division, Ministry of Finance, Government of the People's Republic of Bangladesh, 2012.

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Balzhiser, Richard E. An appropriate role for nuclear energy in Asia's power sector. Atlantic Council of the United States, 1997.

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Power and energy sector road map: Trend of progress. Finance Division, Ministry of Finance, Government of the People's Republic of Bangladesh, 2012.

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Towards revamping power and energy sector: A road map. Ministry of Finance, 2010.

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The power sector in India. Sterling Publishers, 1986.

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Bank, World, ed. Private sector participation in the Indian power sector: Lessons from two decades of experience. World Bank Group, 2014.

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Book chapters on the topic "Electric energy sector"

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Connors, Stephen R., Warren W. Schenler, Chia-Chin Cheng, Christopher J. Hansen, and Adrian V. Gheorghe. "Electric Sector Simulation: A Tradeoff Analysis of Shandong Province’s Electric Service Options." In Integrated Assessment of Sustainable Energy Systems in China The China Energy Technology Program. Springer Netherlands, 2003. http://dx.doi.org/10.1007/978-94-010-0153-3_6.

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Elkamel, Ali, Haslenda Hashim, Peter L. Douglas, and Eric Croiset. "An Integrated Approach for Carbon Mitigation in the Electric Power Generation Sector." In Environmentally Conscious Fossil Energy Production. John Wiley & Sons, Inc., 2009. http://dx.doi.org/10.1002/9780470432747.ch8.

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Susmus, Turker, and Ozgur Babacan. "Electric Energy Sector in Turkey and Energy Trading Between Turkey and Balkan Countries." In Economic and Financial Challenges for Balkan and Eastern European Countries. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-39927-6_8.

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Milev, George, Amin Al-Habaibeh, and Daniel Shin. "Impact of Replacing Conventional Cars with Electric Vehicles on UK Electricity Grid and Carbon Emissions." In Springer Proceedings in Energy. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-63916-7_25.

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AbstractThis paper estimated the effect of electric vehicle transition on UK road and how it impacts on electricity supply and the reduction of carbon emissions. It used a scenario in which all cars that utilise internal combustion engines will be replaced by EVs in the UK. The methodology is based on speculating the future number of EVs in Great Britain, which helped in estimating the amount of additional electricity usage that would be required for the scenario. The results revealed that approximately 81 TWh of additional electricity must be produced annually to compensate for such expansion of EV. With that increase in electricity generation, the levels of carbon emissions from the electrical grid will rise slightly, by about 8.6 million tonnes of carbon dioxide per year. Given that combustion vehicles contribute to about 42% of the carbon emissions from the transport sector in the UK, it is concluded that the total amount of CO2 in the country will decrease by approximately 12% of all cars with internal combustion engines are replaced by electric vehicles.
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Gorges, Tobias, Claudia Weißmann, and Sebastian Bothor. "Small Electric Vehicles (SEV)—Impacts of an Increasing SEV Fleet on the Electric Load and Grid." In Small Electric Vehicles. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-65843-4_9.

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AbstractHeading towards climate neutrality, the electrification of the transport sector has significant impact on the electric grid infrastructure. Among other vehicles, the increasing number of new technologies, mobility offers, and services has an impact on the grid infrastructure. The purpose of this case study therefore is to examine and highlight the small electric vehicle (SEV) impact on the electric load and grid. A data-based analysis model with high charging demand in an energy network is developed that includes renewable energy production and a charging process of a whole SEV fleet during the daily electricity demand peak for the city of Stuttgart (Germany). Key figures are gathered and analysed from official statistics and open data sources. The resulting load increase due to the SEV development is determined and the impact on the electric grid in comparison to battery electric vehicles (BEV) is assessed for two district types. The case study shows that if SEVs replace BEVs, the effects on the grid peak load are considered significant. However, the implementation of a load management system may have an even higher influence on peak load reduction. Finally, recommendations for the future national and international development of SEV fleets are summarized.
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Korolev, Igor, Igor Ilin, Vasilii Makarov, and Gleb Konnov. "Importance of Cross-Sectoral Modeling in Management of Electric Power Sector Based on Green Energy Development Example." In Advances in Intelligent Systems and Computing. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-19868-8_31.

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Ghatikar, Girish, Nikhil Parchure, and Rupendra Bhatnagar. "Macro-Level Methodologies to Assess Grid Impacts and Flexibility from Battery Electric Vehicles: Opportunities to Reform India’s Energy Sector." In Lecture Notes in Electrical Engineering. Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-32-9119-5_30.

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Kumar, Arun, and Sharad Sharma. "Internet of Things (IoT) with Energy Sector-Challenges and Development." In Electrical and Electronic Devices, Circuits and Materials. CRC Press, 2021. http://dx.doi.org/10.1201/9781003097723-11.

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Ruiz, B. J., V. Rodríguez, and J. H. Martínez. "Renewable Energy Sources in the Mexican Electrical Sector." In Proceedings of ISES World Congress 2007 (Vol. I – Vol. V). Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-75997-3_586.

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Chatterjee, Sandip, Archana Kumari, and Manis Kumar Jha. "Sustainable Recycling Technology for Electronic Waste." In Sustainability in the Mineral and Energy Sectors. CRC Press, 2016. http://dx.doi.org/10.1201/9781315369853-11.

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Conference papers on the topic "Electric energy sector"

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Caldeira, Ricardo T., Dick C. Melgarejo, and Renato Coutinho. "Application of LTE 450 MHz in the electric energy sector." In 2017 European Conference on Networks and Communications (EuCNC). IEEE, 2017. http://dx.doi.org/10.1109/eucnc.2017.7980770.

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Grackova, Larisa, Irina Oleinikova, and Gaidis Klavs. "Electric vehicles charging simulation for an urban distribution network's service sector." In 2016 13th International Conference on the European Energy Market (EEM). IEEE, 2016. http://dx.doi.org/10.1109/eem.2016.7521184.

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Singh, Randhir, and Y. R. Sood. "Policies for promotion of renewable energy sources for restructured power sector." In 2008 Third IEEE International Conference on Electric Unity Deregulation. IEEE, 2008. http://dx.doi.org/10.1109/drpt.2008.4625204.

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Shaalan, Abdullah M. "Reducing electric energy interruptions to residential sector by means of proper practical measures." In 2014 International Renewable and Sustainable Energy Conference (IRSEC). IEEE, 2014. http://dx.doi.org/10.1109/irsec.2014.7059818.

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Gawlak, Anna, and Leszek Poniatowski. "Main directions of investment in the sector of electrical energy distribution." In 2014 15th International Scientific Conference on Electric Power Engineering (EPE). IEEE, 2014. http://dx.doi.org/10.1109/epe.2014.6839418.

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Johnson, Brandon J., Michael R. Starke, and Aleksandar D. Dimitrovski. "Examining the potential impact of plug-in electric vehicles on residential sector power demand." In 2015 IEEE Power & Energy Society General Meeting. IEEE, 2015. http://dx.doi.org/10.1109/pesgm.2015.7286044.

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Poncelet, Kris, Erik Delarue, Daan Six, and William D'haeseleer. "Myopic optimization models for simulation of investment decisions in the electric power sector." In 2016 13th International Conference on the European Energy Market (EEM). IEEE, 2016. http://dx.doi.org/10.1109/eem.2016.7521261.

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Wang, Zhanle, and Raman Paranjape. "Optimal scheduling algorithm for charging electric vehicle in a residential sector under demand response." In 2015 IEEE Electrical Power and Energy Conference (EPEC). IEEE, 2015. http://dx.doi.org/10.1109/epec.2015.7379925.

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Kilic, Levent, and Aysen Basa Arsoy. "A reliability study of medium voltage grid with private sector power plants." In 2013 3rd International Conference on Electric Power and Energy Conversion Systems (EPECS). IEEE, 2013. http://dx.doi.org/10.1109/epecs.2013.6713045.

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Ionel, Dan M. "High-efficiency variable-speed electric motor drive technologies for energy savings in the US residential sector." In 2010 12th International Conference on Optimization of Electrical and Electronic Equipment (OPTIM). IEEE, 2010. http://dx.doi.org/10.1109/optim.2010.5510481.

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Reports on the topic "Electric energy sector"

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McCarthy, James, Lauren Acierto, Glen Joy, et al. Energy Sector Asset Management For Electric Utilities, Oil & Gas Industry. National Institute of Standards and Technology, 2020. http://dx.doi.org/10.6028/nist.sp.1800-23.

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Seel, Joachim, Andrew Mills, Cody Warner, Bentham Paulos, and Ryan Wiser. Impacts of High Variable Renewable Energy Futures on Electric-Sector Decision Making: Demand-Side Effects. Office of Scientific and Technical Information (OSTI), 2020. http://dx.doi.org/10.2172/1631679.

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Sullivan, P., K. Eurek, and R. Margolis. Advanced Methods for Incorporating Solar Energy Technologies into Electric Sector Capacity-Expansion Models: Literature Review and Analysis. Office of Scientific and Technical Information (OSTI), 2014. http://dx.doi.org/10.2172/1144823.

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Seel, Joachim, Andrew D. Mills, Ryan H. Wiser, et al. Impacts of High Variable Renewable Energy Futures on Wholesale Electricity Prices, and on Electric-Sector Decision Making. Office of Scientific and Technical Information (OSTI), 2018. http://dx.doi.org/10.2172/1437006.

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Iyer, Gokul C., Leon E. Clarke, James A. Edmonds, et al. U.S. electric power sector transitions required to achieve 80% reductions in economy-wide greenhouse gas emissions: Results based on a state-level model of the U.S. energy system. Office of Scientific and Technical Information (OSTI), 2017. http://dx.doi.org/10.2172/1355101.

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Pinkus, O., D. F. Wilcock, and T. M. Levinson. Reduction in tribological energy losses in the transportation and electric utilities sectors. Office of Scientific and Technical Information (OSTI), 1985. http://dx.doi.org/10.2172/5107636.

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Yusgiantoro, Luky A., Akhmad Hanan, Budi P. Sunariyanto, and Mayora B. Swastika. Mapping Indonesia’s EV Potential in Global EV Supply Chain. Purnomo Yusgiantoro Center, 2021. http://dx.doi.org/10.33116/br.004.

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• Energy transition in the transportation sector is indicated by the gradual shifting from the use of internal combustion engine (ICE) vehicles to electric vehicles (EVs) globally. • The transportation sector consumed 43% of total global energy and emitted 16.2% of total global emissions in 2020. Similarly, the transportation sector in Indonesia consumed 45% of the total energy and contributed to 13.6% of CO2 emission in 2019. • Global EV development and utilization are increasing exponentially, especially in developed countries, and there were 10 million EVs in 2020 worldwide. • China has successfully dominated global EVs, both in EV utilization and manufacturing with 45% global EVs Stock and 77% global EV batteries production. • Geopolitically, the abundance of Indonesian nickel reserves provides Indonesia a great opportunity to be one of the main players in EV battery manufacturing. • With an annual average growth of 6%, the projected motorized vehicles growth in Indonesia will reach 214 million in 2030. The right government policies would make Indonesia become the Southeast Asia EV market hub as Indonesia has the largest automotive sales and production market among ASEAN countries. • Measurable and realistic national EV development targets and plans supported by executing policies such as fiscal incentives and hardware standardization, sufficient EV charging infrastructure, and other supporting infrastructures are key elements that drive successful EV development in several countries. • Insufficient domestic industries and technology, and the absence of policies that comprehensively cover the customers and producers directly to support EV development and utilization in Indonesia, resulting in the achieved number of EVs and EV infrastructures in Indonesia are far from the updated target or even the initial target (RUEN, 2017).
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Chaparro, Rodrigo, Maria Netto, Patricio Mansilla, and Daniel Magallon. Energy Savings Insurance: Advances and Opportunities for Funding Small- and Medium-Sized Energy Efficiency and Distributed Generation Projects in Chile. Inter-American Development Bank, 2020. http://dx.doi.org/10.18235/0002947.

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The Energy Savings Insurance Program seeks to promote investment in energy efficiency and distributed generation in Latin America, primarily through small- and medium-sized enterprises (SMEs). It focuses on developing an innovative scheme of guaranteed energy performance that mitigates project risk and generates investor confidence (ESI Model). The Inter-American Development Bank (IDB) facilitates the development of the ESI Program in alliance with the National Development Banks (NDBs). The ESI Model includes a contract for the supply, installation, and maintenance of equipment for generating a stipulated amount of energy or energy savings over a specific time period; validation by an independent body; insurance coverage that backs the savings or the guaranteed energy generation; and project financing. This paper describes the main attributes of the ESI Model (the contract, the insurance, validation and financing), evaluates market potential and the most attractive technologies, and identifies the priority sectors for implementing projects in Chile. The most promising economic sectors were found to be the hospitality industry, food processing industry, grape growing/wine production, and the fishing industry, and the technologies of electric motors, boilers, air conditioning systems and photovoltaic solar generation. In each of these sectors, estimates were made of financing requirements as well as CO2 emission reductions that could be achieved.
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Magalini, Federico, Deepali Sinha-Khetriwal, David Rochat, et al. Electronic waste (e-waste) impacts and mitigation options in the off-grid renewable energy sector. Evidence on Demand, 2016. http://dx.doi.org/10.12774/eod_cr.august2016.magalinifetal.

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Lee, A., O. Zinaman, and J. Logan. Opportunities for Synergy Between Natural Gas and Renewable Energy in the Electric Power and Transportation Sectors. Office of Scientific and Technical Information (OSTI), 2012. http://dx.doi.org/10.2172/1060601.

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