摘要
根据电压降落的原理,分别从单电源接入、双电源接入和多电源接入三个方面分析了光伏电源接入馈线前后线路电压分布的差异.总结了光伏电源接入馈线后电压分布的规律,并对均匀负荷模型、均匀递增负荷模型、均匀递减负荷模型和中间较重负荷模型四种负荷模型下光伏电源接入进行了建模仿真与验证.仿真结果验证了规律的正确性.
The difference of voltage profile between the connection and not connection of PV to distribution network feeder is analyzed from three aspects of single PV ,double PV and multi PV . The paper summarize the law of voltage profile when PV is connected to distribution network feeder in the four kinds of load model of uniform load model ,uniform incremental model ,uniform decreased load model and intermediate heavier load model .Finally the paper supplies the simula‐tion and the results show the law is right .
出处
《山东理工大学学报(自然科学版)》
CAS
2016年第2期73-78,共6页
Journal of Shandong University of Technology:Natural Science Edition