高压配电的继电保护及其整定  

Relay Protection and Adjusting of H.V.Power Distribution

作　　者：万颖涛 单力杰 张卫滨 郝文平 尹海林 

机构地区：[1]山东黄金矿业股份有限公司焦家金矿望儿山分矿,山东莱州261441

出　　处：《矿山机械》2008年第4期76-80,共5页Mining & Processing Equipment

摘　　要：高压配电的继电保护是保证电力系统正常运行的重要保护装置,对其整定值的计算更是关系整个配电系统能否正常运行的关键,因此对高压配电二次接线系统进行设备选择和继电保护装置的整定计算具有实际意义。Relay protection of high-voltage power distribution is an important device ensuring the electric system work regularly. Hence the calculation of the regulation values about it becomes a key related with normal operation of whole power-distribution system. This paper carries out the equipment selection of the secondary-connection system of high-tension power distribution and calculation of settings of the relay protection.

关 键 词：瓦斯保护 定时限过流保护 电流速断保护 差动保护 

分 类 号：TM77[电气工程—电力系统及自动化]