Title :
The characteristics of higher harmonics in clustered PV systems
Author :
Nakashima, Eiichi ; Miyamoto, Yusuke ; Fukuoka, Norio ; Sugihara, Hiroyuki ; Tanabe, Takayuki ; Kitamura, Kiyoyuki
Author_Institution :
Kandenko Co. Ltd., Tokyo
Abstract :
The PCS on the market approved by Japan Electrical Safety & Environment Technology Laboratory (JET) is satisfactory for the standards specified in the government´s guideline of higher harmonics. So problems of higher harmonics are less serious than those of others in the present time. However the characteristics of higher harmonics are partially unknown if clustered PV systems are interconnected to the distribution line. In this research, higher harmonics voltage and higher harmonics current and phase are measured as for as 39 harmonics every one minute. We investigate quantity of generated higher harmonics and the transition. This investigation is carried out for PV-Systems made by main 4 manufacturers in Japan
Keywords :
photovoltaic power systems; power distribution lines; power system harmonics; power system interconnection; JET; Japan Electrical Safety & Environment Technology Laboratory; PCS; clustered PV systems; distribution line; harmonic phase; harmonics current; harmonics voltage; interconnected PV system; Analytical models; Circuit simulation; Current measurement; Harmonic analysis; Integrated circuit interconnections; Manufacturing; Personal communication networks; Power generation; Power system harmonics; Voltage;
Conference_Titel :
Photovoltaic Energy Conversion, Conference Record of the 2006 IEEE 4th World Conference on
Conference_Location :
Waikoloa, HI
Print_ISBN :
1-4244-0017-1
Electronic_ISBN :
1-4244-0017-1
DOI :
10.1109/WCPEC.2006.279698
