Application of synchronization function to line protection & control unit 同期功能应用于线路保护测控单元
Time option and indication for surgical treatment is critical to outcomes. Manual and remote synchronization are designed in addition for line protection and control unit. 手在线路保护测控单元中,除满足基本保护测控功能外,又增加了手合、遥合同期功能。
The new system consisted with circuit breaker, distribution line non-communication protection ( DNCP ) and Backup Source Automatic Control Unit. 在无分支配电线路无通道保护的基础上提出了有分支配电线路无通道保护。
The problems of attenuation and disagreement of high frequency protection signal for the branch line and the operation mode of relay protection for high voltage line with branch of large size generator transformer unit etc are discussed. 介绍了如何解决分支线路高频信号介入衰耗和差拍、大型发电机组支接于高压线路的继电保护运行方式等问题;
Anhui power grid transmission line protection, digital dynamic simulation test results confirm that the test platform that is fully able to meet the real time dynamic simulation of rapid response unit protection. 4. 对安徽电网中常用的线路保护进行数字动态模拟试验,结果证实试验平台完全能够满足对保护等快速响应装置的实时动态仿真试验。