管型屏蔽绝缘母线的应用

Application of Pipe Insulation Shielding Bus

分析了管型屏蔽绝缘母线的性能及主要特点。由于电网容量的不断扩大,母线电流不断增大,采用管型屏蔽绝缘母线替代传统的常规矩形母线和其它高压母线连接系统,用于发电厂、变电站中发电机或变压器至开关柜或开关柜之间的母线连接系统。从工程实践来看,该技术投资省、安装方便、维护简单。

Bus current is increasing due to continuous expansion of network capacity, pipe insulation shielding bus is used for replacing traditional conventional rectangular bus and other high voltage bus connection system, they are used for bus connection systems between power generator or transformer in power plants and substations and switchgear, or among switc technique has saved investment, easy installation and simple maintenance from the engineering practice, and the paper analyzes and discusses the performance characteristics of the technique. hgears, the aspect of and main