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Position: Home > Articles > Analysis and Research on Power Quality of Grid Connected Photovoltaic Power Generation System Agricultural Science & Technology and Equipment 2016 (7) 16-18

光伏发电系统并网电能质量分析与研究

作  者:
李琳;董文静;朱希龙;刘运好;李科翰;原忠华
单  位:
国网辽宁省电力有限公司;沈阳农业大学
关键词:
光伏发电站;福禄克435;电压偏差;电压骤升骤降;闪变
摘  要:
以福禄克F435为监测仪器,对沈阳农业大学40 kW光伏示范点进行为期一周的电能质量监测,将所得数据导入matlab中进行处理,根据电能质量要求对其进行分析评估。对比国家电能质量标准可知,电压偏差、电压骤升骤降、频率偏差及闪变等电能质量均未超限,符合国家标准。
译  名:
Analysis and Research on Power Quality of Grid Connected Photovoltaic Power Generation System
作  者:
LI Lin;DONG Wenjing;ZHU Xilong;LIU Yunhao;LI Kehan;YUAN Zhonghua;College of Information and Electrical Engineering, Shenyang Agricultural University;Shenbei New Area Electric Power Supply Company State Grid Liaoning Electric Power Supply Co., Ltd.;
关键词:
PV power generation;;the fluke 435;;voltage deviation;;voltage swell and dip;;flash power
摘  要:
Power quality of Shenyang Agricultural University 40 kW PV demonstration was monitored for a period of one week by using fluke F435 monitoring instruments. The result data was Imported into Matlab for data processing, then the analysis and evaluation was done according to the power quality requirements. Compared with national power quality standard, it is concluded that the power quality such as voltage deviation, voltage swell and sag, frequency deviation and flash power quality are all not overrun, in line with national standards.

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