切断短路 meaning in English

cutting off of short circuit
cutting-off of short-circuit

Based on a lot of simulation results on the solid states fault current limiter ( fcl ) , the author does some research on engineering application of the solid states fault current limiting technology in this paper . firstly , the author introduces operating principle of the fcl basic topology and its continuation . based on this precondition , two topologies fitting to be engineering applied are brought forward
论文前两个章节在大量理论仿真的基础上，探讨工程实用固态限流器电路的原理、拓扑和控制策略问题，分析了固态限流器三种切断短路电流控制模式的电路过程，并提出适合工程化研究电路拓扑的控制策略和对应的故障判断、故障选相方法。