Islanding behaviour of grid-connected PV inverters operating under different control schemes
2002 IEEE 33rd Annual IEEE Power Electronics Specialists Conference. Proceedings (Cat. No.02CH37289) - Tập 3 - Trang 1506-1511 vol.3
Tóm tắt
This paper compares the islanding behaviour of different inverter implementations, which have current source or voltage source characteristics. Measurements were made on a number of commercially available inverters, and simulation models were developed to enable further investigation of the influence of the type of control system on islanding operation. Additionally, a modified active-frequency-drift detection method is presented which reduces the amount of distortion introduced to the grid compared with the conventional approach often described in the literature.
Từ khóa
#Inverters #Frequency #Voltage control #Distortion measurement #Control system synthesis #Photovoltaic systems #Solar power generation #Production systems #Safety #Mesh generationTài liệu tham khảo
10.1007/978-94-011-3622-8_260
10.1049/ip-epa:20000004
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