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

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

doi:10.1002/eej.20478

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

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

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

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%.

Original language	English
Pages (from-to)	47-53
Number of pages	7
Journal	Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi)
Volume	166
Issue number	2
DOIs	https://doi.org/10.1002/eej.20478
Publication status	Published - 2009 Jan 30
Externally published	Yes

Keywords

Photovoltaic power generation system
Power distribution
Power quality
SVC

ASJC Scopus subject areas

Energy Engineering and Power Technology
Electrical and Electronic Engineering

Access to Document

10.1002/eej.20478

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Distribution voltage rise at dense photovoltaic generation area and its suppression by SVC. / Iioka, Daisuke; Sakakibara, Kuniaki; Yokomizu, Yasunobu; Matsumura, Toshiro; Izuhara, Norihisa.

In: Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi), Vol. 166, No. 2, 30.01.2009, p. 47-53.

Research output: Contribution to journal › Article › peer-review

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