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Innovative Design of Excess Electricity Usage from an Islanding Micro-Hydroturbine System as an Alternative to Dump Load. A Case Study of Hhaynu River - Mbulu, Tanzania

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영문명
발행기관
적정기술학회
저자명
Daniel H. Ngoma Banet Masenga Lucy Petro
간행물 정보
『적정기술학회지』Vol.10 No.3, 148~156쪽, 전체 9쪽
주제분류
공학 > 기타공학
파일형태
PDF
발행일자
2024.12.31
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국문 초록

In rural electrification projects, microhydro turbine systems are suitable for supplying electricity to off-grid areas where water resources are available. The design configuration of micro-hydro turbine systems consists of a water intake system, turbine system and generator system. The power of the water drives the turbine to produce mechanical power that drives the generator to produce electrical power that is supplied to the load demand. In many off-grid and rural areas of developing countries such as Tanzania, where the population density is low, the energy demand is relatively low compared to the power supply at most times of the day. To bridge this gap with the existing microhydro turbine system design, new knowledge on energy storage technologies needs to be studied. This phenomenon is demonstrated in this research project by using hydrogen energy storage. The available excess electricity, instead of being stored into the batteries or sent to dump ballast loads, is used to power the electrolyser system that produces hydrogen gas, which is stored as energy. This new energy utilization approach has been proven to increase the energy storage capacity by eliminating 68.37% of the excess energy needed for the dump load and increasing the excess energy storage from 31.63% for the battery system to 100% for the electrolyser system.

영문 초록

목차

Introduction
Materials and Methods
Results and Discussion
Conclusion
Acknowledgment
References

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APA

Daniel H. Ngoma,Banet Masenga,Lucy Petro. (2024).Innovative Design of Excess Electricity Usage from an Islanding Micro-Hydroturbine System as an Alternative to Dump Load. A Case Study of Hhaynu River - Mbulu, Tanzania. 적정기술학회지, 10 (3), 148-156

MLA

Daniel H. Ngoma,Banet Masenga,Lucy Petro. "Innovative Design of Excess Electricity Usage from an Islanding Micro-Hydroturbine System as an Alternative to Dump Load. A Case Study of Hhaynu River - Mbulu, Tanzania." 적정기술학회지, 10.3(2024): 148-156

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