牵引变电所组合式断路器模拟装置的研制

Develop Modular Simulator of Circuit Breakers Installed in the Traction Substation

研制了一种组合式断路器模拟装置。该装置组合了六个由小型中间继电器构建的单相模拟断路器,可替代牵引变电所中的真实断路器,配合完成微机型继电保护装置的测试试验、倒闸作业仿真、备用电源(变压器)自投装置仿真等功能,简单实用,可靠性好。

This paper developed a modular circuit breaker circuit breakers built by small intermediate relays, which cooperatively complete microprocessor-based relay device function. It has simple, practical and good reliability. simulator. The device combines six single-phase simulated can replace the real traction substation circuit breaker, and tests, inverted gate operations simulation, APD simulation