A new method for implementing inversetimeprotection with definite minimum time using integrated circuits is presented in this paper.
本文论述一种用集成电路来实现具有最小定时限的反时限曲线的新方法。
2
The distance protection with inversetime characteristic is the best choice to solve the conflict between fast trip near the protecting relay and reliable trip at the end of protection zone.
反时限距离保护是解决近范围快速动作与保护范围末端可靠动作之间矛盾的最好策略。
3
After analyzing the conventional time-inverse overload protection of the motor, the paper presents a new thermal overload protection scheme basing on the solution of a differential equation.