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Kiki Kananda, Dean Corio, Hafif Restu K., Hilmi Aziz, Topan Wira B., Diah A.
Pág. 100 - 106
Hydropower plants are increasingly being heard nowadays, but the growth is still very lacking, especially for residents living in rural and coastal areas. At present several efforts have been made by the government, including the existence of a system of...
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Helena M. Ramos, Modesto Pérez-Sánchez, Prajwal S. M. Guruprasad, Armando Carravetta, Alban Kuriqi, Oscar E. Coronado-Hernández, João F. P. Fernandes, Paulo J. Costa Branco and Petra Amparo López-Jiménez
The world?s water infrastructures suffer from inefficiencies, such as high energy consumption and water losses due to inadequate management practices and feeble pressure regulation, leading to frequent water and energy losses. This strains vital water an...
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Ting-Hsuan Chen, Meng-Hsin Lee, I-Wen Hsia, Chia-Hui Hsu, Ming-Hwi Yao and Fi-John Chang
Agriculture is extremely vulnerable to climate change. Greenhouse farming is recognized as a promising measure against climate change. Nevertheless, greenhouse farming frequently encounters environmental adversity, especially greenhouses built to protect...
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Sisay Kebede Balcha, Adane Abebe Awass, Taye Alemayehu Hulluka, Gebiaw T. Ayele and Amare Bantider
The Katar and Meki subbasins play a significant role in supporting the livelihoods of people in the region. However, the subbasins are currently under heavy human pressures, mainly associated with the ever-increasing human population and the subsequent i...
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B. E. UDOM, B. O. NUGA, O. J. KAMALU
Pág. Page:32 - 42Abstract
The study was undertaken in two forest ecosystems in southern Nigeria to evaluate variability in soil sealing, water retention and structural properties of soils derived from Shale and Coastal plain sand (CPS) under Gmelina and rubber land use. Soil samp...
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Laura Monteiro, João Delgado and Dídia I. C. Covas
Enhancing energy efficiency of water supply systems by recovering part of the excessive pressure is currently an issue of growing interest for water companies. The installation of micro hydro plants for energy recovery can be profitable in sites with exc...
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Sheng Hu, Jun Xia, Xia Wu, Yingcai Wang and Fan Xia
Long River is a small tributary typical of the Three Gorges Reservoir. In order to clarify the influence of hydro-meteorological factors and human regulation of the reservoir water level on the water environment, we monitored water environment parameters...
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Endashaw Tesfaye Woldemariam, Hirpa G. Lemu and G. Gary Wang
Turbines are critical parts in hydropower facilities, and the cross-flow turbine is one of the widely applied turbine designs in small- and micro-hydro facilities. Cross-flow turbines are relatively simple, flexible and less expensive, compared to other ...
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Muhammad Ruswandi Djalal, Muhammad Yunus, Andi Imran, Herlambang Setiadi
Pág. 279 - 297
This research will discuss a strategy of frequency control at micro hydro power plant using Capacitive Energy Storage (CES). CES is a device that can store and release energy quickly. To optimize CES performance, proper tuning is required to optimize CES...
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Suhairi Rizuan Che Ahmad, Raja Nor Firdaus Kashfi Raja Othman, Md Nazri Othman, Nor Aishah Md Zuki, Fairul Azhar Abdul Shukor, Siti Zulaika Mat Isa, Zulkifilie Ibrahim and Chockalingam Aravind Vaithilingam
This paper discusses the modeling and analysis of three phase double stator slotted rotor permanent magnet generator (DSSR-PMG). The use of double stator topology through the double magnetic circuit helps to maximize the usage of flux linkage in the yoke...
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