DTS中继电保护仿真方法的改进  

Improvement of the simulation method about relay protection in DTS

作　　者：崔鸿斌[1] 常鲜戎[1] 

机构地区：[1]华北电力大学电力系统保护与动态安全监控教育部重点实验室

出　　处：《继电器》2006年第1期22-26,共5页Relay

摘　　要：定值判断法和逻辑判断法是调度员培训仿真系统(DTS)中继电保护仿真的主要实现方法。该文针对不同的应用和保护类型,分析了两种继电保护仿真方法的适用范围和选用原则,并且提出了关于逻辑和定值法的改进方法。通过工程实践中的实例做出分析和说明,在解决DTS继电保护仿真的实时性和逼真性矛盾方面作了进一步的探讨和研究。The fixed value judge method and the logic judge method are mostly implementation ways in relay protection simulation from Dispatcher Training Simulator（DTS）. In accordance with the different applications and protection types, this paper analyses appli- cable ranges and chooses principles about two relay protection simulation methods. And improvement of the quantitative judging method and the logic judge method are put forward as well. Some examples in engineering application are illustrated. The conflicts of the actual character and the reality character in the relay protection simulation are studied.

关 键 词：调度员培训仿真器 继电保护 逻辑判别法 定值判别法 协调法 

分 类 号：TM77[电气工程—电力系统及自动化]