新型继电保护及二次回路综合实验台的设计

A New Design of an Integrative Experiment Cabinet of Relay Protection and Sec-electronic Circuits

通过对国内外继电保护实验手段的大量研究,提出了一种新型的继电保护及二次回路综合实验台.该实验台采用了一种基本与电力系统现场实际吻合的实验手段,模拟了电力系统正常运行、发生故障、继电保护动作、断路器跳闸用户停电、自动重合闸动作恢复供电的完整过程.

After studying the experimental means of relay protection at home and abroad, this paper introduces a new integrative experiment cabinet of relay protection and see-electronic circuits. Modeling the operation of a real power supply system, the cabinet simulates the whole working process of an electric power system： from normal running, fault happening, relay acting, switch breaking, power cutting, to automatic re-closing.