mal-operation proof 防误操作
device mal-operation 装置误动
mal operation analysis 误动原因分析
mal-operation probability 误动概率
Simulation results demonstrate that the protection at both sides of the line can detect static instability fast and reliably with the criterion proposed,so that mal-operation of the line protection may be prevented by adopting effective measures.
仿真结果表明,利用此判据两侧保护均能快速、可靠地判出振荡,从而可以采取有效措施防止线路保护在振荡再故障时误动。
参考来源 - 用于距离保护的静态稳定破坏检测方案·2,447,543篇论文数据，部分数据来源于NoteExpress
With the above mentioned measures the reliability of the operation of stabilizing devices is outstandingly improved and the probability of device mal-operation is significantly reduced.
这些措施显著提高了稳控装置运行的可靠性，极大地降低了装置误动的机率。
The mal-operation of non-electricity protection for the transformers is the problem that people pay close attention to very much.
变压器非电量保护的误动问题，一直是人们非常关注的问题。
The saturation of magnetic current transformers, occurred during a fault on the power system, will lead to mal-operation or refused operation of protection relay.
电磁式电流互感器在电力系统故障情况下可能发生饱和，常导致继电保护装置误动或拒动。
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