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차인수(Cha InSu),현정우(Hyun JeongWoo),정재근(Jung Jae-geun),김동묵(Kim DongMook),최정식(Choi JeongSik) 한국태양에너지학회 2012 한국태양에너지학회 학술대회논문집 Vol.2012 No.11
Building-integrated photovoltaics(BIPV) are increasingly incorporate into new domestic and industrial buildings as a principal or ancillary source of electrical power, and are on of the fastest growing segments of the photovoltaic industry. This paper presents operational features analysis and PCS(Power conversion System) factors of grid-connected 30kW BIPV on library of Dongshin University. The data consisted of insolation, Temperature, solar-cell performance and inverter performance are collected by IVIsion web monitoring system and analyzed. The analyzed data gave this paper effect elements of optimal operation.
PV System 기반 ESS의 최적운전을 위한 설계 및 제어 특성에 관한 연구
차인수(Cha Insu),박종복(Park Jongbok),정경환(Jung Gyeonghwan) 한국태양에너지학회 2016 한국태양에너지학회 논문집 Vol.36 No.5
In this study, realize voltage regulation 220Vac ± 10% or less, frequency fluctuation 60㎐ ± 1% or less over the independent operation and grid-connected operation technologies for power stabilization relates to the ESS designed and manufactured in conjunction with solar installations and solar to compensate the output reduction due to the polarization of the solar module through the polarization prevention technology for preventing the optical module efficiency is lowered, in conjunction with the BMS inverter efficiency was more than 92%, more than 90% of the charging efficiency to the target. This study was designed in conjunction with the ESS solar power plants, grid-connected operation and independent operation, Peak-Cut, it can stabilize the grid via the Peak-Shifting operation