Impact of a distributed photovoltaic generation on power quality in a low voltage distribution network at Universidad de El Salvador

被引：0

作者：

Agreda, Karen ^{[1
]}

Erazo, Juan ^{[2
]}

Ramos, Jose ^{[2
]}

机构：

[1] Univ El Salvador, Escuela Ingn Elect, Santa Salvador, El Salvador

[2] Univ El Salvador, Escuela Ingn Elect, San Salvador, El Salvador

来源：

2018 IEEE 38TH CENTRAL AMERICA AND PANAMA CONVENTION (CONCAPAN XXXVIII) | 2018年

关键词：

flicker; power quality; harmonic voltage distortion; slow voltage variations; photovoltaic generation;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper presents an assessment of voltage distortion, flicker and slow voltage variation caused by a distributed rooftop photovoltaic system in the low voltage distribution network at the campus of Universidad de El Salvador. Individual triplen harmonic voltage levels and long-term flicker index levels assessed in field measurements at the campus exceeded the compatibility levels established in most international power quality standards. The assessments also show a growing trend in all triplen harmonic voltage levels, short term flicker severity index and long-term flicker severity index levels, after the photovoltaic generation started operation.

引用

页码：435 / 440

页数：6