大型风电场升压站220kV电气主接线方式探讨  

Study on 220 kV Main Electrical Wiring Mode for Large Wind Farms Booster Station

作　　者：刘彦杰[1] 田立山 许华君[1] 王广泽[3] 

机构地区：[1]吉林省电力勘测设计院,吉林长春130022 [2]内蒙古东部电力有限公司经济技术研究院,内蒙古呼和浩特010080 [3]华能通辽风力发电有限公司,内蒙古通辽028000

出　　处：《东北电力技术》2014年第11期57-59,62,共4页Northeast Electric Power Technology

摘　　要：针对大型风电场建设规模及接入系统运行特点,运用全寿命周期理念对风电场汇集升压站多种220 kV主接线方式全寿命周期成本进行分析比较,最终推荐采用扩大单元线路变压器组接线方式,接线简化、实用性强,工程造价低、技术性好。该种接线现已在工程中采用,效果良好,可供大型风电场设计、运维参考。In view of large-scale wind farm construction and access systems operating characteristics,analysis is made on different life cycle cost of 220 kV main electrical wiring of wind farm in pooling booster station based on life cycle concept. The expanding cell line transformer unit wiring is finally chosen as the main electrical connection scheme,with characteristics of simple in structure,high reliability,lower cost and better in technology. That has be used in existing projects and has good effect,providing references for the future large wind farm design and maintenance.

关 键 词：大型风电场 汇集升压站 220 kV电气主接线 全寿命周期理念 

分 类 号：TM614[电气工程—电力系统及自动化] TM645