电测与仪表Issue(14)：16-21,6.
基于Matlab的分布式光伏并网发电系统对配电网电能质量的影响
Influences of the distributed photovoltaic grid-connected generation system on the distribution network power quality based on Matlab
摘要
Abstract
In this paper, a simulation model of a distributed photovoltaic grid-connected generation system and a de-tailed distribution network were built firstly based on Matlab-Simulink, then on this basis, from the standpoint of the voltage deviation, the harmonic contents of the node voltage and the load current, the influence of the grid-connected position and the grid-connected capacity of the distributed photovoltaic grid-connected generation system on the distri-bution network power quality was quantitatively analyzed.The simulation results show that the closer the grid-connect-ed position gets to the end of the line or the larger the grid-connected capacity is, the greater the influence of the pho-tovoltaic system on the power quality of the distribution network is, and the closer the node gets to the grid-connected position, the more serious the influence is.关键词
配电网/分布式光伏并网发电系统/电能质量/电压偏差/谐波含量Key words
distribution network/distributed photovoltaic grid-connected generation system/power quality/voltage de-viation/harmonic content分类
信息技术与安全科学引用本文复制引用
韩富佳,王淳..基于Matlab的分布式光伏并网发电系统对配电网电能质量的影响[J].电测与仪表,2015,(14):16-21,6.基金项目
国家自然科学基金资助项目（51167012）；江西省教育厅科技计划项目 （）
