电力系统保护与控制Issue(13)：134-138,5.
基于GOOSE机制的开闭所保护的研究
Research of switch substation’s protection based on GOOSE mechanism
陈海东 1贠保记 2代文章 1王松波 3陈雪洁4
作者信息
- 1. 宁夏电力公司石嘴山供电局，宁夏 石嘴山 753200
- 2. 西安西瑞保护控制设备有限公司，陕西 西安 710075
- 3. 宁夏电力公司宁东供电局，宁夏 宁东750411
- 4. 宁夏电力公司固原供电局，宁夏 固原 756000
- 折叠
摘要
Abstract
In the traditional 10 kV switch substation, the inlet and outlet current protection are difficult to cooperate, thus this paper proposes that the outlet fault locks the inlet protection based on GOOSE. For the inlet protection, the GOOSE based inlet backup power switchover units are integrated into busbar backup power switchover units, and it does not need exclusive backup power switchover units, which saves equipment investment. The function of automatic sequence load shedding through distributed GOOSE information is added to the inlet protection. The method of outlet fault locking inlet protection, network backup power switchover units and automatic sequence load shedding are all applied in the field. The networked backup power switchover units and automatic sequence load shedding have achieved good results.关键词
开闭所/越级跳闸/网络化备自投/自动甩负荷Key words
switch substation/override trip/network backup power switchover units/automatic load shedding分类
信息技术与安全科学引用本文复制引用
陈海东,贠保记,代文章,王松波,陈雪洁..基于GOOSE机制的开闭所保护的研究[J].电力系统保护与控制,2013,(13):134-138,5.
