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Relevant bibliographies by topics / Electric transport

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Academic literature on the topic 'Electric transport'

Author: Grafiati

Published: 4 June 2021

Last updated: 31 May 2022

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Journal articles on the topic "Electric transport"

1

Pachuta, Aleksandra, and Jerzy Chojnacki. "Electric transport vehicles." AUTOBUSY – Technika, Eksploatacja, Systemy Transportowe 19, no. 9 (September 30, 2018): 63–66. http://dx.doi.org/10.24136/atest.2018.284.

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The article presents an overview of truck models with electric drive. The main advantages of these vehicles are the low level of noise emitted and the lack of exhaust gas emissions as well as less failure of the drive units. The limitation is a short travel distance on one battery charge and a long battery charging time.

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Goolak, Sergey, Viktor Tkachenko, Gintautas Bureika, and Gediminas Vaičiūnas. "METHOD OF SPECTRAL ANALYSIS OF TRACTION CURRENT OF AC ELECTRIC LOCOMOTIVES." Transport 35, no. 6 (January 21, 2021): 658–68. http://dx.doi.org/10.3846/transport.2020.14242.

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An improved method for spectral analysis of traction current of an Alternating Current (AC) electric locomotive is considered in the article. A new method of spectral analysis considers the change in voltage in the catenary system as a non-deterministic, non-ergodic and non-Gaussian process. It has been established that higher voltage harmonics in the catenary system have a significant negative effect on the operation of non-traction railway consumers of electricity. In addition, electric locomotives operating in the same feeder zone have a mutual influence on each other. Electric railway transport is a source of higher voltage harmonics and strongly distorts the shape of the sinusoidal voltage of the catenary system, which are caused by the higher spectral components of the current in the electric locomotive traction drive circuit. These spectral components of the traction current arise in the traction drive circuit due to the nonlinearity of the current-voltage characteristics of the electronic devices of an electric locomotive, for example, a contact rectifier, a capacitor circuit of traction motors. Reactive power compensators are used in electric locomotives to eliminate components of higher harmonic traction current in the catenary system. Traditionally, spectral analysis in such systems is performed using Fourier methods. However, the determination of the spectral components of the traction current by the Fourier method for constructing a control system for a reactive power compensator is possible only if the process of voltage variation is a deterministic or ergodic Gaussian process. Otherwise, the application of Fourier transform methods will be incorrect. An analysis of the factors that affect voltage changes in the catenary system showed that this process is significantly different from the ergodic Gaussian process. Such factors include the following: the operating mode of the electric locomotives; number and total capacity of electric locomotives in one feeder zone; electric locomotives passing through feeder zones; instability of collection current. Thus, in the case under consideration, the application of the Fourier methods is incorrect for the analysis of the spectral components of the traction current. This affects the quality of compensation of the higher harmonic components of the traction current, and in some cases, the unstable operation of the control system of the active part of the reactive power compensator. Proposed scientific approach is based on the Levinson–Durbin linear prediction algorithm. On the one hand, this allows adapting the control system of the compensator to the voltage parameters of the catenary system. On the other hand, this allows taking into account the operating modes of electric rail vehicle with reactive power compensation. The construction of a compensator control system using the Levinson–Durbin algorithm significantly simplifies thensynchronization scheme of the compensator and power circuits of the traction electric drive of AC electric locomotive. A comparison of the traditional method of spectral analysis, based on the Fast Fourier Transform (FFT), and the method, based on the Levinson–Durbin algorithm, proposed by the authors, showed the high efficiency of the latter.

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Lyakhov, O. L., O. V. Cherevatenko, and I. V. Shostak. "nformation system for dispatcherization of territorial municipal electric transport." Mathematical machines and systems 3 (2020): 69–79. http://dx.doi.org/10.34121/1028-9763-2020-3-69-79.

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The paper deals with the topical problem of the large cities development – to improve the quality of ser-vice for the population by electric municipal transport and to solve this problem by informatization of the management system. Currently, various information systems are widely used to support the work of dispatch services. The paper provides an overview of such systems. It is shown that dispatchers are pro-vided with real-time data on the technical condition and position of transport units on the route. Thus, the main means of ensuring the high-quality work of urban transport by dispatch services is the drawing up of traffic schedules based on some statistical data and heuristics, monitoring the implementation of this schedule and making decisions based on these data. At the same time, data on the current value of passenger traffic are not known and are not taken into account. Passenger traffic is a value of a complex nature, the current value of which may differ significantly from the provided traffic schedule. The paper provides data of model studies on real data (for Kharkiv city). It is shown that in large cities the proba-bility of denied boarding can be critically high even with small deviations in occupying and intervals from the provided values by the traffic schedule. The concept of an information system is proposed, which in real time visualizes on the dispatcher’s screen not only the position, but also the degree of loading of transport units on the route. It is proposed to determine the occupancy rate of the vehicle by the power consumed by the electric motors while driving. The fundamental possibility of such approach is shown on the example of simple model. It is indicated how this model can be improved as well. It is essential for the practical implementation of the system that modern trams are equipped with all the necessary devices: a speedometer, an inclinometer, a wattmeter and GPS sensors. The basic principles of building the architecture of such an information system are given. The current data of the devices is read and sent to the server for processing. The processed data is divided into two streams. One stream is intended for online visualization of the situation on the routes on the dispatcher’s monitor. Another stream is data that is transferred to the repository for storage and further processing.

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Csonka, Bálint, and Csaba Csiszár. "INTEGRATED INFORMATION SERVICE FOR PLUG-IN ELECTRIC VEHICLE USERS INCLUDING SMART GRID FUNCTIONS." Transport 34, no. 1 (February 21, 2019): 135–45. http://dx.doi.org/10.3846/transport.2019.8548.

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Information provision can mitigate the drawbacks of electric vehicle use. In this paper, we elaborate an integrated Information Service (IS) for Plug-in Electric Vehicle (PEV) users that cover each process of use. The system elements and their relations are modelled. We deduce the functions from the negatives of electric vehicles compared to conventional ones. The information management processes are elaborated in detail. We focus on the charging and recharging periods considering dynamic electricity rates in the Smart Grid in order to minimalize the cost of charging from the user’s perspective. We elaborate a cost saving method and evaluate the effects of dynamic tariff and forethoughtful behaviour. Since our proposed information, service covers each phase of use and reduces charging costs the presented solution simplifies electric vehicle use and improves efficiency. Furthermore, we elaborate the automatic charging scheduling methods that significantly reduce the charging cost and the fluctuation of the electricity demand.

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Шавкун, Вячеслав Михайлович. "Diagnostics of electric transport traction electric machines." Eastern-European Journal of Enterprise Technologies 1, no. 7(67) (February 4, 2014): 48. http://dx.doi.org/10.15587/1729-4061.2014.20196.

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Muhič, Simon, and Mladen Bošnjaković. "Transport emissions and electric mobility in private transport in the Republic of Slovenia." Tehnički glasnik 12, no. 2 (June 28, 2018): 98–103. http://dx.doi.org/10.31803/tg-20180508162744.

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Since the ratification of the Kyoto Protocol more and more emphasis is laid on reducing greenhouse gas emissions. The article analyses the feasibility of introducing electric vehicles into traffic rather than vehicles with internal combustion engines. From standpoint of emission sources use of electricity for transport is analysed with stress on private cars and typical emissions from power sector by energy conversion in Slovenia. Results of research shows that electric car has a little more than twice better efficiency of the primary energy use, taking into account only efficiency in the energy chain. Electric mobility brings a more efficient use of energy in road transport with demand to reduce emission at power generation. So presented number can vary greatly, depending on the electrical energy source. In the present research problems connected with immediate initiation of the electric cars are not analysed.

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Auhadeev, A. E., R. G. Idiyatullin, P. P. Pavlov, V. M. Butakov, L. N. Kisneeva, and D. I. Tukhbatullina. "Improving the theory for calculating the rational modes of traction electrical equipment." E3S Web of Conferences 124 (2019): 05077. http://dx.doi.org/10.1051/e3sconf/201912405077.

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Research shows that the existing theory and methods for calculating rational operating modes of traction electrical equipment do not provide a sufficient level of adequacy under real operating conditions of urban electric transport, which is due to the high complexity of the processes and the lack of a sufficiently developed methodology for their interpretation in industry theory. The purpose of the study was researching the process of electric traction as a result of transformation electrical energy in purposeful mechanical movement of electric rolling stock with the implementation of all technological conditions of production and technical system of urban electric transport. The scientific hypothesis that the modes of operation of electric traction equipment as part of an automated electric drive of the rolling stock of urban electric transport are formed under the influence of a complexly organized technological process of electric traction and are the topological basis of its structure is theoretically substantiated. The main result of the research is the formulated theoretical system which allows us to present the process of electric traction as a system consisting of five levels that are in hierarchical relations and solve each specific problem of building the movement of electric transport. Such an approach will contribute to the development of theory and methods for calculating rational operating modes of traction electrical equipment of urban electric transport, the improvement of the energy efficiency of which is the actual scientific problem.

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Syngayivska, G. "Elecron transport in crossed electric and magnetic fields under the condition of the electron streaming in GaN." Semiconductor physics, quantum electronics and optoelectronics 18, no. 1 (March 25, 2015): 79–85. http://dx.doi.org/10.15407/spqeo18.01.079.

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Bartłomiejczyk, Mikołaj. "SMART GRID TECHNOLOGIES IN ELECTRIC POWER SUPPLY SYSTEMS OF PUBLIC TRANSPORT." Transport 33, no. 5 (December 11, 2018): 1144–54. http://dx.doi.org/10.3846/transport.2018.6433.

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Nowadays the issue of electric energy saving in public transport is becoming a key area of interest which is connected both with a growth in environmental awareness of the society and an increase in the prices of fuel and electricity. It can be achieved by improving the usage of regenerative breaking. In 2016 the Przedsiębiorstwo Komunikacji Trolejbusowej (PKT, Trolleybus Transport Company) in Gdynia began practical implementation of Smart Grid solutions within its trolleybus network. These activities constitute an element of the project ELIPTIC, realised by PKT within the scientific research fund Horizon 2020. The first stage of implementing intelligent network solutions was completed in 2016, and further activities are planned for the next few years. This paper presents a review of Smart Grid solutions which can be implemented in urban traction supply systems, describes the PKT experience concerning the implementation of Smart Grid solutions in trolleybus network supply system to date.

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Petrov, Artur, and Daria Petrova. "Electric bus in Tyumen: the chase for trends and problems of exploitation." E3S Web of Conferences 110 (2019): 01014. http://dx.doi.org/10.1051/e3sconf/201911001014.

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The article considers the issues of the progressive development of electric transport in the world and in Russia. The special accent was placed on analysis of electric buses promotion for the city passenger transport market. The history (facts, chronology) of attempts of electric buses exploitation in Russian cities is considered. The information about the technical solutions used in electric buses is given. Data on the economic aspects of electric buses exploitation is presented. We consider the experience of technical exploitation of electric bus LiAZ-6274 in Tyumen and provide information about specifics of technical rejections of this bus during 11 months of usage. President of GAZ Group V. Sorokin and driver of Passenger Motor Transport Enterprise № 1 in Tyumen who worked on the electrical bus gave their opinion on the issues of electric transport in Russia. In conclusion, advantages and drawbacks of electric buses exploitation in Russia at the current moment are considered.

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Dissertations / Theses on the topic "Electric transport"

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Czech, Christopher D. "Charge effects in bilayer electric transport." Connect to this title online, 2007. http://etd.lib.clemson.edu/documents/1202500357/.

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Forster, I. "The hybrid electric vehicle." Thesis, Durham University, 1985. http://etheses.dur.ac.uk/9531/.

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Landreman, Matthew Joseph. "Electric fields and transport in optimized stellarators." Thesis, Massachusetts Institute of Technology, 2011. http://hdl.handle.net/1721.1/68874.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Physics, 2011.
Cataloged from PDF version of thesis.
Includes bibliographical references (p. 119-124).
Recent stellarator experiments have been designed with one of two types of neoclassical optimization: quasisymmetry or quasi-isodynamism. Both types of stellarator have perfectly confined collisionless particle orbits as well as one additional feature. Quasisymmetric plasmas have minimal flow damping, which may lead to reduced turbulent transport. Quasi-isodynamic plasmas can have vanishing bootstrap current, implying less variation in the magnetic configuration as the pressure changes and also implying greater stability. Analytical expressions for neoclassical transport in a general stellarator are complicated, so it is desirable to find reduced expressions for ideal limiting cases to provide insight. Here, new neoclassical expressions are derived for a quasi-isodynamic plasma. The Pfirsch-Schliiter flow and current can be written concisely as an integral of B. The remaining components of the flow and bootstrap current are identical to those in a quasi-poloidally symmetric device. A compact expression is derived for the radial electric field Er which is largely independent of the details of the magnetic field. Another issue in the neoclassical theory of stellarators which has not been fully resolved is the validity of the so-called monoenergetic approximation, in which ad-hoc changes are made to Er terms in the kinetic equation to expedite numerical computations. Here we show that at least in a quasisymmetric plasma, this approximate treatment of Er leads to a significant and systematic underestimation of the trapped particle fraction. This distortion of the collisionless orbits is independent of any approximations made to the collision operator. For ideal quasisymmetric and quasi-isodynamic plasmas, new neoclassical expressions are derived in which this problematic monoenergetic approximation is avoided. In the quasisymmetric case, results are presented in both the banana regime and plateau regime for the ion flow, ion radial heat flux, and bootstrap current. The bootstrap current is found to be enhanced. For the quasi-isodynamic case, new Er-driven contributions to the distribution function are obtained. The flow and bootstrap current turn out to be modified by the same numerical coefficient as in the quasisymmetric case.
by Matthew Joseph Landreman.
Ph.D.

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Jackson, Spencer Scott. "Safety Aware Platooning of Automated Electric Transport Vehicles." DigitalCommons@USU, 2013. https://digitalcommons.usu.edu/etd/1746.

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Safety is a paramount concern when considering implementation of an automated highway where computers control the vehicles. Even with computer-fast reaction time there is inevitably some delay and if vehicles do not follow at safe distances, emergency braking maneuvers can cause dangerous collisions. This research investigates situations that might make automated vehicles have dangerous collisions and what standards the system design must hold to keep passengers safe.

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Tempest, Andrew S. "Extending the range of electric vehicles." Thesis, University of the West of England, Bristol, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.278061.

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The objective of the research project was to evaluate the effectiveness of auxiliary energy storage systems, used in addition to a battery, for extending the range of an electric vehicle. Initially, the work focused around the use of a high speed flywheel to complement the electric vehicle battery. The work was then extended to cover auxiliary energy storage in general. Practical work was carried out using a Bedford/Chloride CF Van, which was equipped with various sensors by Bristol Polytechnic. Using measurements carried out on milk rounds in the local area, a driving cycle was derived, and used to characterise the CF van. This was in turn used to create a pro-forma for a typical battery current demand profile experienced during the driving cycle. Laboratory testing was carried out by repeatedly putting the battery through this basic current cycle. Further cycles were then derived from the basic cycle. These were designed to show the effect of various amounts of auxiliary storage on battery current demand, and hence overall energy output. These were used with the battery in the same way as the basic cycle, allowing a comparison of the battery with and without energy storage. At the same time as the laboratory work was being done, a computer simulation of the Bedford CF was written. Having validated the model against both laboratory results and road test data, it was used to extend the results derived in the laboratory more generally. This was done by running simulated driving cycles for different battery conditions, by varying the performance of the simulated vehicle transmission, and by using different driving cycles. Flywheel auxiliary storage was also simulated, and its efficiency varied. Results from the project establish criteria by which auxiliary storage systems may be judged, by comparing them with the battery alone, and also for comparing regenerative and non-regenerative battery current cycles. This framework is then used to create general criteria which auxiliary energy storage systems must meet if they are to be effective. Possible avenues for future work are also put forward.

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Nashed, Rose-Marie. "Electric roads as future road transport : A study of Electric Road System (ERS) to facilitate sustainable road transport for passenger cars." Thesis, KTH, Energiteknik, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-250892.

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Sweden is a geographically large and sparsely populated country, with a need for road transport for individuals as well as for logistics. Domestic road transport largely contributes to air pollutions, where passenger cars account for the largest share. Looking ahead, the present rate of reduction of emissions is not enough to reach the climate targets of a fossil free transport sector. Electric road system (ERS) has emerged to deal with drawbacks of electric vehicles. Several solutions are being evaluated at demonstration projects. Until now, ERS is mainly associated with heavy vehicles and the relation to passenger cars is not as clear, where this study explores the social advantages of ERS and passenger cars. A case study is conducted, where an ERS implementation between Helsingborg and Malmö as part of the European route E6 in Sweden is modelled. The NPV with an economic lifespan of 20 years and an interest rate of 3.5 percent amounts to 350 MSEK, considered as high profitable. The CO2 emissions of the studied system would be reduced by 102 000 tonnes CO2, corresponding to a decrease of about 60 percent. Looking at the studied system, heavy trucks are contributing to the most impact. Nevertheless, there is great potential for passenger cars utilising ERS to decrease their emissions and fuel costs. Several semi-structured interviews have been conducted to highlight the prevailing views of ERS and passenger cars and the impact of cost-benefit analysis (CBA) for decision-making of transport investments. Several diverse views of ERS and passenger cars exist. ERS is a large investment, where the main need is among heavy vehicles. However, the profitability would increase as the amount of vehicles utilising ERS increases. In a future road transport system, it is possible that several technologies such as ERS, fast chargers and autonomous vehicles could be utilised simultaneous, and complete each other rather than being substitutes. It is conceivable that ERS is planned out of the needs of heavy vehicles, where passenger cars might benefit of the system as well. More passenger cars would likely utilise ERS as it is implemented to a greater extent. Further, CBA could provide a perception of the investment. However, it does not ensure that the projects are performed or chosen out of highest NPV, since several aspects besides the profitability are considered. Available information of ERS for CBA is yet limited and more data, such as effect relations is needed to facilitate well-founded decisions. In the future, it is likely that CBA of transport investments would become more complex, where several technologies would be considered. The transport sector will most likely alter, and existing assessment methods will presumably be adjusted in line with this.
Sverige är ett geografiskt stort och glesbefolkat land med ett stort behov av vägtransporter för såväl privatpersoner som för logistik. Inrikes vägtransport bidrar i stor utsträckning till luftföroreningar, där personbilar står för den största andelen av utsläppen. Den nuvarande minskningstakten av utsläpp är inte tillräcklig för att nå klimatmålen om en fossilfri transportsektor. Elvägar (ERS) har utvecklats för att hantera utmaningar med elfordon. Flera lösningar av teknologin testas vid demonstrationsprojekt och hittills är ERS främst förknippat med tunga fordon. Dock är relationen till personbilar inte lika tydlig, där denna studie undersöker de samhälleliga fördelarna med ERS relaterat till personbilar. En fallstudie har genomförts, där en installation av ERS mellan Helsingborg och Malmö som en del av E6 i Sverige modelleras. Nettonuvärdet med en ekonomisk livslängd på 20 år och en internränta om 3,5 procent uppgår till 350 MSEK, vilket betraktas som hög lönsam. Koldioxidutsläppen från det studerade systemet skulle minskas med 102 000 ton CO2, vilket motsvarar en minskning med drygt 60 procent. Utifrån det studerade systemet bidrar tunga lastbilar till den största inverkan. Likväl finns stor potential för personbilar att nyttja den installerade elvägen för att minska sina utsläpp och bränslekostnader. Flera semistrukturerade intervjuer har genomförts för att lyfta fram de rådande synsätten på ERS och personbilar och effekterna av samhällsekonomiska analyser (CBA) vid beslutsfattande av transportinvesteringar. Det finns flera olika synsätt på ERS relaterat till personbilar. ERS är en stor investering, där det största behovet finns bland tunga fordon. Emellertid ökar lönsamheten med antalet fordon som använder systemet. I ett framtida vägtransportsystem är det möjligt att flera teknologier såsom ERS, snabbladdning av elbilar och autonoma fordon utnyttjas samtidigt och används som komplement istället för att ersätta varandra. Det är tänkbart att ERS planeras och installeras utifrån behoven hos tunga fordon, där även personbilar kan dra fördel av systemet. Dessutom är det sannolikt att fler personbilar skulle utnyttja ERS allteftersom det installeras i större utsträckning. Vidare kan CBA ge en uppfattning om investeringen. Det säkerställer dock inte att projekten genomförs eller väljs utifrån högsta nettonuvärde, eftersom flera aspekter utöver lönsamheten beaktas. Tillgänglig information om ERS för CBA är ännu begränsad och mer data såsom effektsamband behövs för att säkerställa välgrundade beslut. I framtiden är det troligt att CBA av transportinvesteringar blir mer komplexa, där flera tekniker behöver beaktas. Transportsektorn kommer sannolikt att förändras, och befintliga bedömningsmetoder kommer förmodligen att anpassas i linje med detta.

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Borén, Sven. "Sustainable Personal Road Transport : The Role of Electric Vehicles." Licentiate thesis, Blekinge Tekniska Högskola, Institutionen för strategisk hållbar utveckling, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-11715.

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Electric vehicles can play an important role in a future sustainable road transport system and many Swedish politicians would like to see them implemented faster. This is likely desirable to reach the target of a fossil independent vehicle fleet in Sweden by 2030 and a greenhouse gas neutral Swedish society no later than 2050. However, to reach both these targets, and certainly to support the full scope of sustainability, it is important to consider the whole life-cycle of the vehicles and also the interaction between the transport sector and other sectors. So far, there are no plans for transitions towards a sustainable transport system applying a sufficiently wide systems perspective, in Sweden or elsewhere. This implies a great risk for sub-optimizations. The overall aim of this work is to elaborate methodological support for development of sustainable personal road transport systems that is informed by a strategic sustainable development perspective. The Framework for Strategic Sustainable Development (FSSD) is used as a foundation for the work to ensure a sufficiently wide systems perspective and coordinated collaboration across disciplines and sectors, both in the research and application. Maxwell’s Qualitative Research Design and the Design Research Methodology are used as overall guides for the research approach. Specific research methods and techniques include literature studies, action research seminars, interviews, and measurements of energy use, costs, and noise. Moreover, a case study on the conditions for a breakthrough for vehicles in southeast Sweden has been used as a test and development platform. Specific results include a preliminary vision for electrical vehicles in southeast Sweden, framed by the principled sustainability definition of the FSSD, an assessment of the current reality in relation to that vision, and proposed solutions to bridge the gap, organized into a preliminary roadmap. The studies show that electric vehicles have several sustainability advantages even when their whole life-cycle is considered, provided that they are charged with electricity from new renewable sources. Electrical vehicles also imply a low total cost of ownership and could promote new local ‘green jobs’ under certain conditions. Particularly promising results are seen for electric buses in public transport. As a general result, partly based on the experiences from the specific case, a generic community planning process model is proposed and its usefulness for sustainable transport system development is discussed. The strategic sustainable development perspective of this thesis broadens the analysis beyond the more common focus on climate change issues and reduces the risk of sub-optimizations in community and transport system development. The generic support for multi-stakeholder collaboration could potentially also promote a more participatory democratic approach to community development, grounded in a scientific foundation. Future research will explore specific decision support systems for sustainable transport development based on the generic planning process model.
GreenCharge

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Allen, Timothy James. "In-hub drives for high performance electric vehicles." Thesis, University of Sheffield, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.312774.

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Ayers, Mark John. "The simulation of remote source electric lighting systems." Thesis, University of Liverpool, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.364262.

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Cao, Jingnan, and 曹靖楠. "Thermoelectric transport properties in nanoscale systems." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2012. http://hub.hku.hk/bib/B49799708.

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As the fast development of nanotechnology and further industrial applications, theoretical investigations upon nanoscale devices are in urgent need. Until now several formalisms have been well established in quantum transport of mesoscopic areas, including of tight-binding and first principle calculations. In this dissertation those methods were partly explored to explore transport and thermoelectric features in various models and actual devices. The density functional theory plus non-equilibrium Green’s function serves well in the probing process of transport properties like conductance in mesoscopic systems. Atoms’ positions were treated as the only input parameters and one computation package based on NEGF-DFT loop was utilized to get the numerical results, then the corresponding thermal quantities were analysed. The coherent transport exhibits an obvious character in transmission spectrum called transmission node, whose existence relies on the asymmetric structure of molecular junctions. In the main body of the thesis, firstly two types of model simulation were tested, and the following thermoelectric quantities showed that there’s one interesting signature in the thermopower performance, which was its temperature independence around transmission node. Through comparisons between different system parameters a rough regular pattern was obtained, that the degree of zero transmission and the energy difference around it influenced this temperature invariance feature at the same time. While these two properties were mainly determined by the natural structure of devices. Besides model simulations the ab initio investigations were also carried out. Although the actual device was not easily altered as ideal models, some similar behaviours in the transmission and thermal curves were still found out. The temperature insensitivity was considered to appear more often in a π electron dominated molecular structure rather than ones with σ electron interactions.
published_or_final_version
Physics
Master
Master of Philosophy

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Books on the topic "Electric transport"

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Corporation, British Broadcasting. Transport. Princeton, N.J: Films for the Humanities & Sciences, 1991.

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Varga, Bogdan Ovidiu, Calin Iclodean, and Florin Mariasiu. Electric and Hybrid Buses for Urban Transport. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-41249-8.

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Electrical transport in nanoscale systems. Cambridge: Cambridge University Press, 2008.

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Masliyah, Jacob H. Electrokinetic and colloid transport phenomena. Hoboken, NJ: J. Wiley, 2006.

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Electrokinetic and colloid transport phenomena. Hoboken, NJ: Wiley-Interscience, 2006.

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Krawiec, Krzysztof, Sylwester Markusik, and Grzegorz Sierpiński, eds. Electric Mobility in Public Transport—Driving Towards Cleaner Air. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-67431-1.

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Janez, Bonc̆a, and Kruchinin Sergei, eds. Electron transport in nanosystems. Dordrecht, The Netherlands: Springer, 2008.

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NATO Advanced Research Workshop on Electron Transport in Nanosystems (2007 I︠A︡lta, Ukraine). Electron transport in nanosystems. Dordrecht, The Netherlands: Springer, 2008.

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Electron transport in nanostructures and mesoscopic devices. London, UK: ISTE ; Hoboken, NJ : Wiley, 2008.

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Evstaf'ev, Andrey, Aleksandr Maznev, Dmitriy Pegov, Anton Sychugov, and Vitaliy Vasil'ev. Structures and electrical equipment for high-speed ground transport. ru: INFRA-M Academic Publishing LLC., 2021. http://dx.doi.org/10.12737/1012744.

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The issues of the history of the development of high-speed transport, the principles of operation and the device of mechanical and electrical equipment, the features of maintenance and operation of modern high-speed trains are considered. Meets the requirements of the federal state educational standards of higher education of the latest generation. It is intended for students of railway transport universities studying in the specialty "Rolling Stock of railways" and the direction "Electric power and electrical Engineering", and can also be useful for engineering and technical workers associated with the operation and maintenance of high-speed trains.

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Book chapters on the topic "Electric transport"

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Nicholson, Martin. "Electric Transport." In The Power Makers' Challenge, 123–26. London: Springer London, 2012. http://dx.doi.org/10.1007/978-1-4471-2813-7_23.

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Marmaras, Charalampos, Erotokritos Xydas, Liana M. Cipcigan, Omer Rana, and Franziska Klügl. "Electric Vehicles in Road Transport and Electric Power Networks." In Autonomic Road Transport Support Systems, 233–52. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-25808-9_14.

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Ignatenko, Ivan, and Sergey Vlasenko. "Diagnostics of Electrical Connections of Electric Traction Network." In VIII International Scientific Siberian Transport Forum, 69–78. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-37916-2_8.

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Beck, H. "Electric Transport in Liquid Metals." In Amorphous Solids and the Liquid State, 281–309. Boston, MA: Springer US, 1985. http://dx.doi.org/10.1007/978-1-4757-9156-3_9.

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Blinov, Lev M. "Magnetic, Electric and Transport Properties." In Structure and Properties of Liquid Crystals, 151–87. Dordrecht: Springer Netherlands, 2010. http://dx.doi.org/10.1007/978-90-481-8829-1_7.

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Eisenmann, Christine, Johannes Gruber, Mascha Brost, Amelie Ewert, Sylvia Stieler, and Katja Gicklhorn. "Fields of Applications and Transport-Related Potentials of Small Electric Vehicles in Germany." In Small Electric Vehicles, 127–40. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-65843-4_10.

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AbstractThe possible applications of small electric vehicles, i.e., electric cargo bikes and three- and four-wheeled L-class vehicles in transport, are discussed, and potential business models are presented. Moreover, transport-related potentials are analyzed. Therefore, we have utilized a multi-method approach: we conducted qualitative interviews with experts and professionals in the field of light and small electric vehicles and carried out quantitative analyses with the national household travel survey mobility in Germany 2017. Our results show that, theoretically, small electric vehicles could be used for 20–50% of private trips (depending on the model). On these trips, however, they would not only replace car trips, but also trips on public transport or by bicycle and on foot. In commercial transport, these vehicles are particularly suitable for service trips and some last-mile deliveries. If small electric vehicles were to replace a significant share of the transport volumes of motorized passenger and commercial transport, they could contribute to climate protection.

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McCulloch, Malcolm D., Justin D. K. Bishop, and Reed T. Doucette. "Using Electric Vehicles for Road Transport." In Energy, Transport, & the Environment, 223–52. London: Springer London, 2012. http://dx.doi.org/10.1007/978-1-4471-2717-8_12.

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Mohamed, Dahbi, Said Doubabi, and Ahmed Rachid. "Smart Solar Electric Tricycle." In CONAT 2016 International Congress of Automotive and Transport Engineering, 721–28. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-45447-4_79.

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Laithwaite, Eric R. "The high-speed transport game." In A History of Linear Electric Motors, 125–68. London: Macmillan Education UK, 1987. http://dx.doi.org/10.1007/978-1-349-08296-4_7.

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Weiss, D., G. Lütjering, P. D. Ye, and C. Albrecht. "Transport in Electric and Magnetic Lateral Superlattices." In Quantum Transport in Semiconductor Submicron Structures, 185–206. Dordrecht: Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-1760-6_8.

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Conference papers on the topic "Electric transport"

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Bartłomiejczyk, Mikołaj, Marcin Połom, Kristina Jakimovska, and Leszek Jarzębowicz. "Economic benefits of dynamic charging of electric buses." In TRANSPORT FOR TODAY'S SOCIETY. Faculty of Technical Sciences Bitola, 2021. http://dx.doi.org/10.20544/tts2021.1.1.21.p38.

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Abstract – Diesel engines buses are still the most used buses. Electric buses provide promising green alternatives and a lot of advantages, but the main disadvantage is their limited travel range and charging time. This article is a presentation of innovative solutions for charging of electric busses - Dynamic Charging. The modern IMC system in Solingen was presented. At the end of the article, a proposal was made to introduce a similar solution in Skopje, which would allow the operation of 9 bus lines with electric vehicles. Keywords – electric buses, trolley busses, electro mobility, dynamic charging.

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Torres, O., B. Bader, J. L. Romeral, G. Lux, and J. A. Ortega. "Influence of the final drive ratio, electric motor size and battery capacity on fuel consumption of a parallel plug-in hybrid electric vehicle." In URBAN TRANSPORT 2013. Southampton, UK: WIT Press, 2013. http://dx.doi.org/10.2495/ut130321.

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Redgate, J., A. Al-Habaibeh, A. Williams, and M. Kansara. "Sustainable transport system using renewable energy and efficient electric vehicles." In URBAN TRANSPORT 2006. Southampton, UK: WIT Press, 2006. http://dx.doi.org/10.2495/ut060041.

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Paffumi, E., M. De Gennaro, H. Scholz, and G. Martini. "Electric vehicles and charging strategies to meet urban mobility requirements." In URBAN TRANSPORT 2013. Southampton, UK: WIT Press, 2013. http://dx.doi.org/10.2495/ut130431.

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Göhlich, D., A. Kunith, and T. Ly. "Technology assessment of an electric urban bus system for Berlin." In URBAN TRANSPORT 2014. Southampton, UK: WIT Press, 2014. http://dx.doi.org/10.2495/ut140121.

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CARRESE, STEFANO, TOMMASO GIACCHETTI, MARIALISA NIGRO, and SERGIO MARIA PATELLA. "AN INNOVATIVE CAR SHARING ELECTRIC VEHICLE SYSTEM: AN ITALIAN EXPERIENCE." In URBAN TRANSPORT 2017. Southampton UK: WIT Press, 2017. http://dx.doi.org/10.2495/ut170211.

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Radulescu, V., I. Strainescu, L. C. Moroianu, V. Serbu, E. Tudor, S. Gheorghe, C. Goia, et al. "Driving equipments made by ICPE SAERP for urban electric transport vehicles." In URBAN TRANSPORT 2008. Southampton, UK: WIT Press, 2008. http://dx.doi.org/10.2495/ut080201.

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Malozyomov, Boris V. "Diagnozing of Electric Transport Systems." In 2018 XIV International Scientific-Technical Conference on Actual Problems of Electronics Instrument Engineering (APEIE). IEEE, 2018. http://dx.doi.org/10.1109/apeie.2018.8545552.

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Van Woerkom, L. D. "Electron transport in ultraintense laser interactions with electric inhibition." In The 33rd IEEE International Conference on Plasma Science, 2006. ICOPS 2006. IEEE Conference Record - Abstracts. IEEE, 2006. http://dx.doi.org/10.1109/plasma.2006.1707240.

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Merkisz-Guranowska, A., and M. Maciejewski. "The implementation of the electric taxi fleet in the city of Poznan, Poland." In URBAN TRANSPORT 2015. Southampton, UK: WIT Press, 2015. http://dx.doi.org/10.2495/ut150191.

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Reports on the topic "Electric transport"

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Fan, Wesley, Clifton Drumm, Shawn Pautz, and C. Turner. Modeling electron transport in the presence of electric and magnetic fields. Office of Scientific and Technical Information (OSTI), September 2013. http://dx.doi.org/10.2172/1096262.

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Holmes, J. T. Electric heating for high-temperature heat transport fluids. Office of Scientific and Technical Information (OSTI), December 1985. http://dx.doi.org/10.2172/6481685.

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Rolufs, Angela, Amelia Trout, Kevin Palmer, Clark Boriack, Bryan Brilhart, and Annette Stumpf. Integration of autonomous electric transport vehicles into a tactical microgrid : final report. Engineer Research and Development Center (U.S.), September 2021. http://dx.doi.org/10.21079/11681/42007.

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The objective of the Autonomous Transport Innovation (ATI) technical research program is to investigate current gaps and challenges and develop solutions to integrate emerging electric transport vehicles, vehicle autonomy, vehicle-to-grid (V2G) charging and microgrid technologies with military legacy equipment. The ATI research area objectives are to: identify unique military requirements for autonomous transportation technologies; identify currently available technologies that can be adopted for military applications and validate the suitability of these technologies to close need gaps; identify research and operational tests for autonomous transport vehicles; investigate requirements for testing and demonstrating of bidirectional-vehicle charging within a tactical environment; develop requirements for a sensored, living laboratory that will be used to assess the performance of autonomous innovations; and integrate open standards to promote interoperability and broad-platform compatibility. This final report summarizes the team’s research, which resulted in an approach to develop a sensored, living laboratory with operational testing capability to assess the safety, utility, interoperability, and resiliency of autonomous electric transport and V2G technologies in a tactical microgrid. The living laboratory will support research and assessment of emerging technologies and determine the prospect for implementation in defense transport operations and contingency base energy resilience.

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Rolufs, Angela, Amelia Trout, Kevin Palmer, Clark Boriack, Bryan Brilhart, and Annette Stumpf. Autonomous Transport Innovation (ATI) : integration of autonomous electric vehicles into a tactical microgrid. Engineer Research and Development Center (U.S.), September 2021. http://dx.doi.org/10.21079/11681/42160.

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The objective of the Autonomous Transport Innovation (ATI) technical research program is to investigate current gaps and challenges then develop solutions to integrate emerging electric transport vehicles, vehicle autonomy, vehicle-to-grid (V2G) charging and microgrid technologies with military legacy equipment. The ATI research area objectives are to: identify unique military requirements for autonomous transportation technologies; identify currently available technologies that can be adopted for military applications and validate the suitability of these technologies to close need gaps; identify research and operational tests for autonomous transport vehicles; investigate requirements for testing and demonstrating of bidirectional vehicle charging within a tactical environment; develop requirements for a sensored, living laboratory that will be used to assess the performance of autonomous innovations; and integrate open standards to promote interoperability and broad-platform compatibility. The research performed resulted in an approach to develop a sensored, living laboratory with operational testing capability to assess the safety, utility, interoperability, and resiliency of autonomous electric transport and V2G technologies in a tactical microgrid. The living laboratory will support research and assessment of emerging technologies and determine the prospect for implementation in defense transport operations and contingency base energy resilience.

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Fessenden, T. J., J. J. Barnard, M. D. Cable, F. J. Deadrick, S. Eylon, M. B. Nelson, T. C. Sangster, and H. S. Hopkins. Intense heavy-ion beam transport with electric and magnetic quadrupoles. Office of Scientific and Technical Information (OSTI), August 1995. http://dx.doi.org/10.2172/132777.

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Astwood, Alden, and V. M. Kenkre. Theoretical Transport Studies of Non-equilibrium Carriers Driven by High Electric Fields. Fort Belvoir, VA: Defense Technical Information Center, April 2012. http://dx.doi.org/10.21236/ada559996.

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Isichenko, M. B., and A. J. Wootton. On the role of poloidal and toroidal fluctuating electric fields in tokamak transport. Office of Scientific and Technical Information (OSTI), April 1995. http://dx.doi.org/10.2172/468582.

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Indireshkumar, K., and W. M. Jr Stacey. Effect of a poloidal electric field on neoclassical transport in a multispecies tokamak plasma. Office of Scientific and Technical Information (OSTI), December 1992. http://dx.doi.org/10.2172/6742695.

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Indireshkumar, K., and W. M. Jr Stacey. Effect of a poloidal electric field on neoclassical transport in a multispecies tokamak plasma. Office of Scientific and Technical Information (OSTI), December 1992. http://dx.doi.org/10.2172/10130925.

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Charles, Molly, Zarrar Khan, Sha Yu, Steven Smith, Travis Douville, Juliet Homer, Trevor Hardy, Jamil Masud, Akbar Yusuf, and Buland Siddiqui. Electrification of Pakistan's Transport System: Modeling Electric Vehicle Penetration and Energy Supply Chain Impacts. Office of Scientific and Technical Information (OSTI), August 2021. http://dx.doi.org/10.2172/1820372.

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