Performance Testing of Grid-Connected Photovoltaic Inverter Based on an Integrated Electronic Protection Device

被引：0
|
作者：
Kim, Eung-Sang [1 ]
Kim, Dae-Won [1 ]
机构：
[1] KERI, Chang Won 641120, South Korea
来源：
T& D ASIA: 2009 TRANSMISSION & DISTRIBUTION CONFERENCE & EXPOSITION: ASIA AND PACIFIC | 2009年
关键词：
Anti-islanding; Grid-connected; Instantaneous interruption; Irradiance; Maximum Power Point Tracking; Performance test; Photovoltaic Inverter; RTDS; Soft start; Transformer-less inverter; Voltage Sag;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
This paper addresses grid interconnection tests of a 3kW transformer-less photovoltaic (PV) inverter to verify the effectiveness of the PV inverter and promote its wide use. The 3kW transformer-less PV inverter, which was equipped with intelligent protection and control system, was manufactured. A hardware test bed was constructed for performance tests of the PV inverter. Control performance and grid protection tests were carried out using the test bed. Test results verify the performance of the power control and grid protection functions of the developed transformer-less PV inverter.
引用
收藏
页码：443 / 446
页数：4
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