대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2004년도 하계학술대회 논문집 D
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- Pages.2310-2312
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- 2004
히트펌프 온수기 개발을 위한 계측 및 성능평가시스템 구축
Development of Measurement and Performance Testing System for Heat Pump water Heater
- Kwon, Seong-Chul (Distribution Technology Group, Korea Electric Power Research Institute) ;
- Yang, Seung-Kwon (Distribution Technology Group, Korea Electric Power Research Institute)
- 발행 : 2004.07.14
초록
In Korea Electric Power Corporation (or KEPCO), several Demand-Side Management (or DSM) program have been carried out to effectively meet electric power demand at least costs by modifying customers electricity use patterns. As one of them, KEPCO applies low-priced night thermal-storage power service for heat appliances to facilitate efficient use of power facilities by shifting relatively high daytime demands to night hours to build loads during the off-peak periods. In the market of heat-storage type water-heater, electric water-heater has been mostly used, but it has low energy efficiency and needs high capacity electric equipments. So in order to replace these electric water heaters, 15 HP air-source heat pump water heater is developed in Korea Electric Research Institute (or KEPRI). This paper shows that measurement system for performance testing of heat pump water heater is established and heating capacity and performance is analyzed and measured for out-door environmental change.
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