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1

Nicotra, Angelo, Demetrio Zema, Daniela D’Agostino, and Santo Zimbone. "Equivalent Small Hydro Power: A Simple Method to Evaluate Energy Production by Small Turbines in Collective Irrigation Systems." Water 10, no. 10 (2018): 1390. http://dx.doi.org/10.3390/w10101390.

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The exploitation of water flows in collective irrigation networks is promising in view of enhancing renewable energy production in agriculture. To this goal, a simplified method to estimate the electricity production of small hydro power (SHP) plants integrated in existing irrigation systems is proposed. This method schematizes the water network by an “equivalent” system, consisting of a single pipeline with homogeneous diameter and material. The proposed method only requires as input data the altimetry and the maps of the irrigated areas instead of the materials and diameters of all the condu
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2

Guzović, Zvonimir, Marina Barbarić, Zlatko Bačelić Medić, and Nastia Degiuli. "New Software for the Techno–Economic Analysis of Small Hydro Power Plants." Water 15, no. 9 (2023): 1651. http://dx.doi.org/10.3390/w15091651.

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Project SMART (Strategies to Promote Small-Scale Hydro Electricity Production in Europe) from the Intelligent Energy Europe (IEE) program, in which 7 institutions from 5 European states participate, pointed to the important barriers for the expansion of small hydro power plants (SHP) in Europe. One of the main barriers is the lack of suitable methodology and software able to create a clear view of the SHP potential in the given territory, as well as a complete techno-economic analysis for certain locations. Worldwide, there are a certain number of software for this purpose, and will be present
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Sołtuniak, Joanna. "Koszty transakcyjne ex ante jako determinanta rozwoju małych elektrowni wodnych na przykładzie województwa łódzkiego." Gospodarka w Praktyce i Teorii 29, no. 2 (2011): 75–85. http://dx.doi.org/10.18778/1429-3730.29.08.

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The article highlights the water power engineering potential and its use, including information on development of Small Hydro Power (SHP) plants in Voivodeship of Lodz. The process of investing in SHP as well as associated risk are presented in economic categories in relation to economy of transaction costs. The necessity to simplify administrative procedures was indicated.
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4

Charlie, Fulzele. "Cost Analysis of SHP Potential in Maharashtra-A Review." Recent Trends in Automation and Automobile Engineering 3, no. 3 (2021): 1–6. https://doi.org/10.5281/zenodo.4436125.

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<em>North East States in India are rich with the Small Hydro Potential; even then the Maharashtra State has ample potential for the Renewable Energy including SHP (Small Hydro Power). Renewable Energy includes the solar, wind, biomass etc. Fossil fuels are very limited and supposed to be end in future. Therefore there is a need of application of the renewable resources for the generation of power. Small Hydro is one of the options available under renewable resources. The detailed analysis of these potential sites was every time done by the affiliated agencies. Based on the data available for t
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Babic, Milun, Dusan Gordic, Dubravka Jelic, et al. "Overview of a new method for designing high efficiency small hydro power plants." Thermal Science 14, suppl. (2010): 155–69. http://dx.doi.org/10.2298/tsci100515022b.

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Significant number of research projects in the area of renewable energy sources (especially for small hydro power plants) has been made within the Department for Energy and Process Engineering and Regional Euro Energy Efficiency Center at Faculty of Mechanical Engineering (University of Kragujevac, Serbia) since early eighties. The results are various; numerous domestic and international recognition and technical performance tell about the success of the research. Research projects have been following the technical and technological development of research equipment and economy growth. This ha
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6

Liszka, Damian, Zbigniew Krzemianowski, Tomasz Węgiel, et al. "Alternative Solutions for Small Hydropower Plants." Energies 15, no. 4 (2022): 1275. http://dx.doi.org/10.3390/en15041275.

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Obtaining energy from renewable resources is a worldwide trend in the age of increasing energy demand. Hydropower has some potential in this field, especially for low-power locations. However, construction of such facilities requires high expenses, which is why some attempts at lowering the costs have been made, i.e., by proposing alternative solutions to the classic ones. This paper proposes a selection of options for small hydropower plants (SHP) that lower the investment costs while keeping up profitable operations. The proposed solutions concern simplifying the turbine’s and generator’s in
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7

Sobczyk, Tadeusz, Witold Mazgaj, Zbigniew Szular, and Tomasz Węgiel. "Energy conversion in small water plants with variable speed PM generator." Archives of Electrical Engineering 60, no. 2 (2011): 159–68. http://dx.doi.org/10.2478/v10171-011-0015-6.

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Energy conversion in small water plants with variable speed PM generatorThe Small Hydro Power Plants allow to increase the energy amount from renewable sources, especially from small rivers in mountainous areas. This paper presents a new concept of a energy conversion system for application in a Small Hydropower Plant (SHP) which is based on a permanent magnet generator (PM generator) with a propeller turbine integrated with the generator rotor. The PM generator can work at a variable speed and therefore energy produced by the PM generator has to be converted by means of a power electronic uni
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8

Borkowski, Dariusz, Dariusz Cholewa, and Anna Korzeń. "Run-of-the-River Hydro-PV Battery Hybrid System as an Energy Supplier for Local Loads." Energies 14, no. 16 (2021): 5160. http://dx.doi.org/10.3390/en14165160.

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Hybrid hydro energy systems are usually analysed with pumped hydro storage systems, which can facilitate energy accumulation from other sources. Despite the lack of water storage, run-of-the-river hydropower plants are also attractive for hybrid systems owing to their low investment cost, short construction time, and small environmental impact. In this study, a hybrid system that contains run-of-the-river small hydro power plants (SHPs), PV systems, and batteries to serve local loads is examined. Low-power and low-head schemes that use variable-speed operation are considered. The novelty of th
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9

Nirmala Shivram, Padmavat. "Assessment of Materials Used in Penstock in Small Hydro Power by TOPSIS Method." REST Journal on Emerging trends in Modelling and Manufacturing 7, no. 2 (2021): 70–75. http://dx.doi.org/10.46632/7/2/7.

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There are three kinds of energy resources: fossil fuels, renewable resources, and nuclear resources. An impulse or response turbine is used in a small hydropower (SHP) facility, which is mostly a "run-off-river" in nature. SHP technologies are being employed to generate power for rural electrification in both wealthy and undeveloped nations, and they have minimal maintenance costs and assist to slow down climatic change (but high capital costs). Research When compared to fossil and nuclear fuels, hydropower constitutes a considerable source of electrical energy today. Hydro resources are also
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10

Samuel, Liji. "Techno-Economic Analysis of Decentralised Small Hydro Power Projects for Rural Electrification: A Case Study of Meenvallom Project in Kerala with the Use of RET Screen Expert Advanced Software." Shanlax International Journal of Economics 9, no. 2 (2021): 15–21. http://dx.doi.org/10.34293/economics.v9i2.3670.

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Rural electrification is a fundamental factor of poverty mitigation and rural growth of a nation. In India, electricity has not played an active role in the socio-economic progress of the village. Gross Domestic Product (GDP) is growing by 8%, whereas the involvement of agriculture division is 1.9%. The government of India has encouraged the goal of providing electricity to all villages in various phases. Therefore, the aim of this research was to define the techno-economic analysis of decentralized Small Hydro Power projects in Kerala with the help of RET Screen expert software. The objective
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11

Alcalá, Gerardo, Luis Fernando Grisales-Noreña, Quetzalcoatl Hernandez-Escobedo, Jose Javier Muñoz-Criollo, and J. D. Revuelta-Acosta. "SHP Assessment for a Run-of-River (RoR) Scheme Using a Rectangular Mesh Sweeping Approach (MSA) Based on GIS." Energies 14, no. 11 (2021): 3095. http://dx.doi.org/10.3390/en14113095.

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This work proposed a base method for automated assessment of Small Hydro-Power (SHP) potential for a run-of-river (RoR) scheme using geographic information systems (GIS). The hydro-power potential (HP) was represented through a comprehensive methodology consisting of a structured raster database. A calibrated and validated hydrological model (Soil and Water Assessment Tool—SWAT) was used to estimate monthly streamflow as the Mesh Sweeping Approach (MSA) driver. The methodology was applied for the upper part of the Huazuntlan River Watershed in Los Tuxtlas Mountains, Mexico. The MSA divided the
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12

Adejumobi, I. A., A. A. Esan, and A. B. Okunuga. "Discovering Potential Sites for Small Hydro Power (SHP) in Nigeria." Advanced Materials Research 18-19 (June 2007): 93–97. http://dx.doi.org/10.4028/www.scientific.net/amr.18-19.93.

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This paper is a survey and analytical work on the discovered potential hydropower sites in Nigeria by the authors. Hydrological data of dams and rivers have been collected from various locations in Nigeria. Mathematical model for energy conversion process to determine the plant generating capacities of the identified sites were developed. A computer program in Q- Basic has also been developed for fast analysis and accuracy. Simulations were done on the collected data. From the obtained results, about thirty-two potential sites have been have discovered suitable to generate between 16kW and 700
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13

Sachdev, Hira Singh, and Ashok Kumar Akella. "Small Hydro Power Schemes: Technical Aspects." International Journal of Advances in Applied Sciences 6, no. 1 (2017): 55. http://dx.doi.org/10.11591/ijaas.v6.i1.pp55-63.

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&lt;p&gt;Small hydro systems play a major role in meeting power requirements of remote, isolated, hilly areas in a decentralized manner by tapping water streams, rivulets and canals of small discharge. Small hydroelectric system captures the energy in flowing water and converts it to electricity.&lt;/p&gt;Of all the non-conventional renewable energy sources, small hydro stands first as it is more resourceful, reduces system losses, environment friendly, non-consumptive and source is renewable due to their enormous advantages over large hydro and other power plants, lot of small hydro-power pla
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14

Kasiulis, Egidijus, Petras Punys, Algis Kvaraciejus, Antanas Dumbrauskas, and Linas Jurevičius. "Small Hydropower in the Baltic States—Current Status and Potential for Future Development." Energies 13, no. 24 (2020): 6731. http://dx.doi.org/10.3390/en13246731.

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Small hydropower (SHP) plays an important role in the Baltic States as a reliable and efficient source of electricity from renewable sources. This study presents the historical development, current status, and possible trends for the future development of SHP in the Baltic States with insights into the legal background and development policies for SHP in Estonia, Latvia and Lithuania. For the assessment of hydraulic structures in the Baltic States, the historical data was used supplemented with data from hydropower associations, the national departments of statistics, electricity transmission
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15

Panu, U., D. MacLeod, and D. Richardson. "REVENUE MAXIMIZATION OF SMALL HYDRO POWER PLANTS." Canadian Water Resources Journal 23, no. 4 (1998): 407–25. http://dx.doi.org/10.4296/cwrj2304407.

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16

Ebhota*, Williams S,, and Pavel Y. Tabakov. "Simplified and Precise Design of Crossflow Turbine Power Transmission Components." International Journal of Engineering and Advanced Technology 10, no. 3 (2021): 227–32. http://dx.doi.org/10.35940/ijeat.c2136.0210321.

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Despite the merits of small hydropower (SHP), coupled with the perennial inadequate and unreliable electricity supply in SSA, the huge SHP potential in the region is hugely untapped. This is largely attributed to the lack of adequate technical components for the development of SHP turbines, which are: technical personnel, and production facilities in the region. The hydraulic power possessed by flowing water in SHP resources can be harnessed and transformed into usable electrical energy via the deployment of a hydro turbine plant. Commonly used hydro turbines include crossflow (CFT), Pelton, T
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17

Williams, S. Ebhota, and Y. Tabakov Pavel. "Simplified and Precise Design of Crossflow Turbine Power Transmission Components." International Journal of Engineering and Advanced Technology (IJEAT) 10, no. 3 (2021): 227–32. https://doi.org/10.35940/ijeat.C2136.0210321.

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Despite the merits of small hydropower (SHP), coupled with the perennial inadequate and unreliable electricity supply in SSA, the huge SHP potential in the region is hugely untapped. This is largely attributed to the lack of adequate technical components for the development of SHP turbines, which are: technical personnel, and production facilities in the region. The hydraulic power possessed by flowing water in SHP resources can be harnessed and transformed into usable electrical energy via the deployment of a hydro turbine plant. Commonly used hydro turbines include crossflow (CFT), Pelton, T
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18

Williams Saturday Ebhota and Pavel Yaroslavovich Tabakov. "Deployment of Design Sequence for Crossflow Turbine Functionality Enhancement." Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 103, no. 2 (2023): 118–40. http://dx.doi.org/10.37934/arfmts.103.2.118140.

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The grossly untapped hydro potential in the global south is attributed to the inadequate technical personnel; as one of the main factors limiting the design and manufacturing of efficient small hydropower (SHP) turbine plants. The technical personnel and production facilities available in the global south, especially in sub-Saharan Africa (SSA), cannot support the development of these components sufficiently. The study presents the CFT design process in a clearer and simplified manner. To bridge the technical knowledge gap, the study presents an improved SHP system design procedure through a p
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19

Kishore, Teegala Srinivasa, Epari Ritesh Patro, V. S. K. V. Harish, and Ali Torabi Haghighi. "A Comprehensive Study on the Recent Progress and Trends in Development of Small Hydropower Projects." Energies 14, no. 10 (2021): 2882. http://dx.doi.org/10.3390/en14102882.

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In terms of fuel resource, hydropower possesses a prominent advantage over any other large power plants which burn fossil fuels to generate electricity. Moreover, due to the abundance in resource availability (as a domestic source in small streams and rivers), small hydropower (SHP) plants are showing prominence all over the world. SHP plants have led to improved access to electricity usage in under-developed and developing nations, thereby contributing to sustainable development goals and social empowerment. SHP, as a technology, is regarded as the largest density renewable resource with high
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20

PURECE, CRISTIAN, ADRIAN ANDREI ADAM, IRINA CHERA-ANGHEL, and VALERIU PANAITESCU. "Analysis of the main methods used in determining the discharge at low head small hydro power plants." Journal of Engineering Sciences and Innovation 6, no. 1 (2021): 77–84. http://dx.doi.org/10.56958/jesi.2021.6.1.7.

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"Low head hydro power plants are generally plants equipped with Kaplan or bulb turbines.They can process a discharge of the order of tens of m3 /s (Fughiu HPP, Zăneşti HPP, Golesti HPP) or hundreds of m3/s (Ipoteşti HPP, Robeşti HPP) and have a gross head generally between 10 ... 30 m. In order to make a good determination of the efficiency of a hydro unit that equips a low head hydro power plants, it is necessary to perform performance tests periodically by measuring the actual operating parameters of the hydro unit in situ. Among the parameters of a hydro power or hydro-unit, the parameter w
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21

Utami, Putri Lintang, Siti Nur Aisah, Nadi Suprapto, Hasan Nuurul Hidaayatullaah, and Beken Arymbekov. "How Micro-hydro power plant fit in support of SDG 7?" E3S Web of Conferences 568 (2024): 01002. http://dx.doi.org/10.1051/e3sconf/202456801002.

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SDGs establish an evidence-based structure for sustainable development planning and implementation. A micro-hydro power plant (MHPP) is a compact hydroelectric using a non-variable system and enginedriven control for active power generation. Bibliometric research related to Micro-hydro Power Plants to achieve SDG7 needs to be studied more. This study conducted a bibliometric analysis of Micro-hydro Power Plants to investigate their contribution to achieving SDG7. This study aims to (1) analyze the distribution of Micro-hydro Power Plants research to achieving SDG7, (2) analyze countries’ contr
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Jung, Jaewon, Sungeun Jung, Junhyeong Lee, Myungjin Lee, and Hung Soo Kim. "Analysis of Small Hydropower Generation Potential: (2) Future Prospect of the Potential under Climate Change." Energies 14, no. 11 (2021): 3001. http://dx.doi.org/10.3390/en14113001.

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The interest in renewable energy to replace fossil fuel is increasing as the problem caused by climate change has become more severe. In this study, small hydropower (SHP) was evaluated as a resource with high development value because of its high energy density compared to other renewable energy sources. SHP may be an attractive and sustainable power generation environmental perspective because of its potential to be found in small rivers and streams. The power generation potential could be estimated based on the discharge in the river basin. Since the river discharge depends on the climate c
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Ajeba, W., B. Adebanji, and T. Fasina. "Comparative Analysis of Off-grid Small Hydro-Solar PV-Diesel Hybrid System in South-west, Nigeria." European Journal of Engineering and Technology Research 6, no. 6 (2021): 74–81. http://dx.doi.org/10.24018/ejeng.2021.6.6.2590.

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Reliable, efficient, and affordable power supply system is a necessary tool for rapid socio-economic development of any country. Power supply in Nigeria is grossly inadequate and inefficient. This work presented a comparison analysis of Off-Grid Small hydro-Solar Photovoltaic-Diesel Generator hybrid system in three selected locations in South-west, Nigeria. The selected locations are Molete (Oyo state), Abeokuta (Ogun state) and Ede (Osun state). The hydro data for the three locations were collected from their respective River Basin Development Authorities, while the solar data were obtained f
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Ajeba, W., B. Adebanji, and T. Fasina. "Comparative Analysis of Off-grid Small Hydro-Solar PV-Diesel Hybrid System in South-west, Nigeria." European Journal of Engineering and Technology Research 6, no. 6 (2021): 74–81. http://dx.doi.org/10.24018/ej-eng.2021.6.6.2590.

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Reliable, efficient, and affordable power supply system is a necessary tool for rapid socio-economic development of any country. Power supply in Nigeria is grossly inadequate and inefficient. This work presented a comparison analysis of Off-Grid Small hydro-Solar Photovoltaic-Diesel Generator hybrid system in three selected locations in South-west, Nigeria. The selected locations are Molete (Oyo state), Abeokuta (Ogun state) and Ede (Osun state). The hydro data for the three locations were collected from their respective River Basin Development Authorities, while the solar data were obtained f
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Davies, S. "Big ideas for small hydro [hydroelectric power plants]." Engineering & Technology 6, no. 1 (2011): 52–54. http://dx.doi.org/10.1049/et.2011.0108.

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26

Plavšić, T., V. Valentić, and D. Franković. "Hydro Pumped Storage Power Plants perspectives in SEERC Region." Journal of Energy - Energija 67, no. 2 (2022): 3–12. http://dx.doi.org/10.37798/201867275.

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The paper is focusing to the hydro pumped storage power plants perspectives in SEERC region, investigating their present market position, that has clearly been jeopardized by low electricity market prices and small peak – off peak electricity market price differences. Lack of positive market signals could stop the development of new hydro pumped storage power plants projects in the region, and prevent the existing ones in achieving expected financial goals. Paper is analysing future power system operational needs in high renewable sources penetration environment, proposing a new perspectives f
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Khamitov, T. G., M. M. Mukhammadiev, and Sh I. Klychev. "Technical and economic characteristics of small hydro power plants." Applied Solar Energy 45, no. 4 (2009): 307–8. http://dx.doi.org/10.3103/s0003701x09040215.

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28

Tiago Filho, Geraldo Lucio, Luciano José da Silva, Priscila Mayara Duarte, and Roberto Meira. "Market and Potential of Small Hydro Power Plant’s Certified Emission Reductions in Brazil." Advanced Materials Research 1073-1076 (December 2014): 2784–87. http://dx.doi.org/10.4028/www.scientific.net/amr.1073-1076.2784.

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The Kyoto Protocol proposes the use of market instruments to meet the goals of reducing greenhouse gas emissions in the countries that signed it. One such instrument introducing carbon trading is the clean development mechanism (CDM). Transactions based on certified emission reduction units (CERs) tend to increase the attractiveness of a project because they increase the internal rate of return. This paper aims to survey projects and determine the potential for CDM as it relates to small hydro power (SHP) in Brazil, analyzing the economic growth in these endeavors if they sold CERs. Data for C
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Stroita, Daniel Catalin, Adriana Sida Manea, and Anghel Cernescu. "Blade Polymeric Material Study of a Cross-Flow Water Turbine Runner." Materiale Plastice 56, no. 2 (2019): 366–69. http://dx.doi.org/10.37358/mp.19.2.5187.

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Although Romania has a consistent hydro energetic potential, till now is valuated just approximate 30 percent of it. On the big rivers there are already installed high power hydro plants, but a lot of small and medium rivers are not valuated energetically. Installing a new high power hydro plant tends to affect the zone, being necessary a lot of changes in the environment. The Cross-Flow hydraulic turbines don�t need very complex hydro settlements, being very suitable for small and medium power hydro plants. Also a quite big potential in the use this type of hydraulic machines is the energy re
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Ruocco, A. M. C., J. L. Portinho, and M. G. Nogueira. "Potential impact of small hydroelectric power plants on river biota: a case study on macroinvertebrates associated to basaltic knickzones." Brazilian Journal of Biology 79, no. 4 (2019): 722–34. http://dx.doi.org/10.1590/1519-6984.191148.

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Abstract Small hydroelectric power plants (SHP) have been considered as an alternative for the generation of electricity with reduced environmental impacts. Nevertheless, no studies have addressed changes in a particular kind of river macrohabitat commonly affected by SHPs, the knickzones. This study aimed to assess the impact of a SHP construction on the aquatic macroinvertebrate fauna associated with two basaltic knickzones located in Sapucaí-Mirim River, Southeast Brazil. The first, considered as a functional knickzone, follows the natural dynamics of the river flow and preserves the origin
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Tsolov, A., and B. Marinova. "Optimal Power Factor for the Reactive Load of Small Hydro Power Plants." Engineering, Technology & Applied Science Research 8, no. 2 (2018): 2755–57. http://dx.doi.org/10.48084/etasr.1909.

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This article explores the operation algorithm of an excitation regulator of synchronous generators of small Hydro Power Plants (HPPs). The aim is to provide optimum economic parameters, consistent with the dynamically changing requirements of electric supply companies. An integral method for maintaining the power factor has been introduced. The proposed method ensures stable operation of generators in different working modes. It is implemented and the economic effect proved significant.
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Tsolov, Angel, and Boryana Marinova. "Optimal Power Factor for the Reactive Load of Small Hydro Power Plants." Engineering, Technology & Applied Science Research 8, no. 2 (2018): 2755–57. https://doi.org/10.5281/zenodo.1257586.

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This article explores the operation algorithm of an excitation regulator of synchronous generators of small Hydro Power Plants (HPPs). The aim is to provide optimum economic parameters, consistent with the dynamically changing requirements of electric supply companies. An integral method for maintaining the power factor has been introduced. The proposed method ensures stable operation of generators in different working modes. It is implemented and the economic effect proved significant.
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Adhau, Sarala P. "Economic analysis and application of small micro/hydro power plants." Renewable Energy and Power Quality Journal 1, no. 07 (2009): 89–95. http://dx.doi.org/10.24084/repqj07.254.

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34

Santos, Bruno Bernardo dos, Renato Billia de Miranda, Tainá Thomassim Guimarães, Carlos Eduardo Nunes Medina Martinez, Cláudio Bielenki Júnior, and Frederico Fabio Mauad. "Hydro-sedimentological computational tool: case study of the Mogi-Guaçu SHP (Brazil-SP)." Revista Eletrônica em Gestão, Educação e Tecnologia Ambiental 23 (September 26, 2019): 40. http://dx.doi.org/10.5902/2236117039848.

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The hydro-sedimentological studies are complex and of great importance, mostly in countries with large amounts of water resources and with its energy matrix predominantly hydraulic. The assessment of the amount of sediment carried through water bodies is more difficult mainly due to the amount of involved quantities, which require the adoption of probabilistic or deterministic estimation methods. In this context, this paper presents a case study that applies the hydros-sedimentological module from the computational tool NH Statistic and Sediment, developed by one of the authors, written in Vis
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Curtean-Bănăduc, Angela, Skyler Pauli, Doru Bănăduc, et al. "Environmental Aspects of Implementation of Micro Hydro Power Plants – A Short Review." Transylvanian Review of Systematical and Ecological Research 17, no. 2 (2015): 179–98. http://dx.doi.org/10.1515/trser-2015-0074.

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Abstract The economic importance of micro hydro power plants is obvious around the world and the development trend will continue well into the future. Unfortunately the effects on the local lotic systems habitats and biocoenosis are not studied, and in some cases or are known only to a small degree. A variety of taxa were identified in the study case areas as being significantly affected by the micro hydro power plants: macrophytes, macroinvertebrates and fish.
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36

Deželak, Klemen, Katarina Dežan, Jože Pihler, and Gorazd Štumberger. "INVESTMENT EVALUATION FOR A SMALL HYDRO POWER PLANT." Journal of Energy Technology 4, no. 3 (2024): 45–54. https://doi.org/10.18690/jet.4.3.45-54.2011.

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In this paper, the investment evaluation in the process of constructing small hydro power plants is investigated. All calculations are performed for a small 27 kW hydro power plant. Both technical and financial aspects are presented, and all of the major indicators for investment approval are considered. The greatest attention is given to the impact of various financial parameters on the indicators for investment approval or rejection. Within the technical aspect, the main input and output technical parameters are observed. Input parameters include the head, flow, turbine type and generator ef
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Olaore, K. O., D. B. Gwadangwaji, and M. A. Bayawa. "UTILIZING AN OPEN IMPELLER OF A CENTRIFUGAL PUMP IN REVERSE MODE TO GENERATE ELECTRICITY." Journal of Science and Technology 30, no. 5 (2025): 9–16. https://doi.org/10.20428/jst.v30i5.2610.

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The increasing demand for electricity, particularly in remote and off-grid regions, has highlighted the need for cost-effective and environmentally sustainable energy solutions. This study investigates the feasibility of utilizing a centrifugal pump, operated in reverse mode with an open impeller, as a turbine for micro-hydro power generation. Small hydropower (SHP) systems, characterized by their affordability and minimal ecological impact, represent a promising alternative to large-scale energy projects. Experimental tests were conducted to evaluate the operational parameters of the open imp
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Muminov, Makhmudzhon, Khusniddin Yuldoshov, Arthur An, Abdurakhmon Sotiboldiev, Aziz Khamdamov, and Murodali Akberdiev. "Investigation of automobile generator G- 273 A with excitation from photovoltaic converter." E3S Web of Conferences 563 (2024): 01015. http://dx.doi.org/10.1051/e3sconf/202456301015.

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This article considers the use of photovoltaic converter energy for excitation of autonomous synchronous generators of small capacity. Autonomous power plants include mini hydro power plants, wind generators, diesel power plants, car generators, aircraft generators. Synchronous generators of these installations are initially excited from accumulator batteries and after operation of the generator from semiconductor rectifiers, the power supply of which is taken away from the generator stator.
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39

Tkáč, Štefan. "Hydro power plants, an overview of the current types and technology." Selected Scientific Papers - Journal of Civil Engineering 13, s1 (2018): 115–26. http://dx.doi.org/10.1515/sspjce-2018-0011.

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Abstract Despite the long history of hydropower technology and rising number of system harvesting energy from alternative sources, the constant research within hydro power sector becoming increasingly important as the power from water was and still is the leading alternative source of green energy generation, capitalized not necessarily within micro-urban structures only. The advantages of hydro systems involve their relatively low acquisition cost against durability, the possibility of gaining energy independence, relatively high flexibility and adaptability for spatial conditions and energy
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Konovalova, Olga E. "Prospects of using the energy of small rivers for electricity supply to remote consumers of the Arkhangelsk region." Transactions of the Kоla Science Centre of RAS. Series: Engineering Sciences 13, no. 3/2022 (2022): 43–51. http://dx.doi.org/10.37614/2949-1215.2022.13.3.004.

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The article provides an assessment of water resources on the territory of the Arkhangelsk region. The hydro-energy resources of large, medium and small rivers are determined. The characteristics of previously existing collective-farm and state-farm hydroelectric power plants are shown. Some design options for the construction of new small hydroelectric power plants in the region and their economic parameters, are considered.
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D. Obozov, Alaybek, Ruslan A. Akparaliyev, Taalaybek T. Mederov, and Victor G. Krasnov. "Bi-rotor micro hydro power plant for energy supply to isolated consumers." International Journal of Engineering & Technology 7, no. 2.13 (2018): 173. http://dx.doi.org/10.14419/ijet.v7i2.13.11682.

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This paper is dedicated to comparative analysis and description of a micro hydroelectric power plant with bi-rotor hydro generator. Based on the characteristics analysis, this paper describes a renewable energy source for a small watercourse; the feasibility of micro hydroelectric power plants with bi-rotor hydro generator is demonstrated. The features of their operation require in-depth research to substantiate parameters of such installations. This paper presents the analysis of the usage of micro hydroelectric solutions with bi-rotor hydro generator. The lattice theory problem was solved, w
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Monteiro, Claudio, Ignacio J. Ramirez-Rosado, and L. Alfredo Fernandez-Jimenez. "Short-term forecasting model for electric power production of small-hydro power plants." Renewable Energy 50 (February 2013): 387–94. http://dx.doi.org/10.1016/j.renene.2012.06.061.

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Ardizzon, G., G. Cavazzini, and G. Pavesi. "A new generation of small hydro and pumped-hydro power plants: Advances and future challenges." Renewable and Sustainable Energy Reviews 31 (March 2014): 746–61. http://dx.doi.org/10.1016/j.rser.2013.12.043.

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Upadhyay, Mon Prakash, and Pankaj Tripathi. "Study and Cost Analysis of 10 Kw Small Hydro Power Plants." Invertis Journal of Renewable Energy 9, no. 4 (2019): 187. http://dx.doi.org/10.5958/2454-7611.2019.00021.3.

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Abdulwahhab Azeez Baker, Alaa, and Maamon Phadhil Yasen Al-Kababji. "Enhance the Distribution Network by Adding Small Hydro Power Plants (SHPPS)." Advances in Energy Engineering 4 (2016): 1. http://dx.doi.org/10.14355/aee.2016.04.001.

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Borges, Carmen L. T., and Roberto J. Pinto. "Small Hydro Power Plants Energy Availability Modeling for Generation Reliability Evaluation." IEEE Transactions on Power Systems 23, no. 3 (2008): 1125–35. http://dx.doi.org/10.1109/tpwrs.2008.926713.

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Martins, Douglas Eduardo Costa, Mari Elizabete Bernardini Seiffert, and Maurício Dziedzic. "The importance of clean development mechanism for small hydro power plants." Renewable Energy 60 (December 2013): 643–47. http://dx.doi.org/10.1016/j.renene.2013.06.021.

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Stakėnas, Saulius, and Kęstutis Skrupskelis. "Impact of Small Hydro-Power Plants on Salmonid Fishes Spawning Migrations." Mokslas - Lietuvos ateitis 1, no. 4 (2011): 80–85. http://dx.doi.org/10.3846/mla.2009.4.16.

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In 2000 and 2005, fish ladders were built in Vilnia and Siesartis rivers providing fish access to another 10 and 25 km of the rivers respectively. The analysis of redd distribution and abundance in both rivers revealed that the construction of fish ladders significantly increased the number and share of redds above dams, however, a significant increase in redds above the dam occurred 2-4 years after fish ladders construction supporting homing behaviour as one of the most important factors for the recolonization of the newly accessible habitats. The tracking of radio tagged salmon and sea trout
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Adhau, Sarala P., and Vijaya S. Rajguru. "Reliability Analysis of Micro Hydro Power Plants to Ensure Generation Availability." E3S Web of Conferences 559 (2024): 03004. http://dx.doi.org/10.1051/e3sconf/202455903004.

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Renewable energy is the energy that comes from sources such as sunlight, wind, hydro, biomass and biogas etc. There is a large potential for renewable energy in India. Decentralized Distributed Generation is the alternate option for rural electrification. India’s goals for the production of electricity from renewable energy depend heavily on hydropower. However, budgetary limitations, environmental concerns, and contractual disputes play spoilsport. The intermittent nature of renewable energy sources is taken into account while doing the dependability study of the Micro Hydro system. In reliab
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de Souza Machado, Augusto Cesar Campos, Geraldo Lucio Tiago Filho, Thiago Modesto de Abreu, Francesco Facchini, Robson Francisco da Silva, and Luiz Fernando Rodrigues Pinto. "Use of Balanced Scorecard (BSC) Performance Indicators for Small-Scale Hydropower Project Attractiveness Analysis." Energies 16, no. 18 (2023): 6615. http://dx.doi.org/10.3390/en16186615.

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Small-scale hydropower plants (SHP) have been losing competitiveness compared to other renewable sources in the global electricity matrix due to technical, environmental, regulatory, and economic issues. In this context, and to contribute to the development and strengthening of SHP’s integration into the country’s electricity matrix, this study proposes the Balanced Scorecard (BSC) as a strategic evaluation tool for SHP projects from the prospecting phase to the pre-implementation phase, taking into account financial and non-financial performance indicators. This study aims to structure a stra
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