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
收藏
页码：435 / 440
页数：6
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