豫北地区某6 MW分布式风电场接入系统方案研究  

Research on access system scheme of a 6 MW distributed wind farm in Northern Henan

作　　者：张义娜 史海博 张中宽 孙慧丽 王雅楠 ZHANG Yi′na;SHI Haibo;ZHANG Zhongkuan;SUN Huili;WANG Ya′nan(Puyang Power Supply Company of State Grid Henan Electric Power Company,Puyang 457000,China)

机构地区：[1]国网河南省电力公司濮阳供电公司,河南濮阳457000

出　　处：《黑龙江电力》2021年第5期416-421,共6页Heilongjiang Electric Power

摘　　要：针对某6 MW分布式风电场接入系统,对接入系统的电压等级和负荷进行分析。结合风电场所在区域的电网,考虑接入电压等级下的线路传输容量、电能质量等,提出系统对分布式风电的技术要求。同时,对其配置继电保护、调度自动化、系统通信等相关设备,保障风电场顺利接入及后期可靠稳定运行。Aiming at the access system of a 6 MW distributed wind farm,the voltage level and load are analyzed.Combined with the power grid network of the area where the wind farm is located,considering the line transmission capacity and power quality under the access voltage level,the technical requirements of the system for distributed wind power are put forward.At the same time,it is equipped with relay protection,dispatching automation,system communication and other related equipment to ensure the smooth access and reliable and stable operation of the wind farm.

关 键 词：分布式风电场 电压等级 负荷分析 电能质量 

分 类 号：TM614[电气工程—电力系统及自动化]