Distribution voltage rise at dense photovoltaic generation area and its suppression by SVC

Daisuke Iioka, Kuniaki Sakakibara, Yasunobu Yokomizu, Toshiro Matsumura, Norihisa Izuhara

研究成果: Article査読

8 被引用数 (Scopus)

抄録

An SVC is proposed as a reactive power compensation device to suppress the rise in the customer voltage due to photovoltaic power generation systems. The SVC produces a reactive power by controlling a thyristor. The effect of the SVC on the rise in the customer voltage has been investigated. Calculation results show that installing an SVC on the low-voltage side is more effective for suppressing the rise in the customer voltage compared to an SVC located on the high-voltage side. As far as the calculation conditions are concerned, it is found that the rated capacity of the SVC needed to maintain the customer voltage within 101 ±6 V is over ±11.1 kVA. The slope reactance required to suppress the customer voltage lower than 107 V is found to be under 1.28%.

本文言語English
ページ(範囲)47-53
ページ数7
ジャーナルElectrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi)
166
2
DOI
出版ステータスPublished - 2009 1 30
外部発表はい

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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