The flow transfer identification is to prevent the improper protective actions which may lead to cascading trips,including the comparison of transmission section active powers and adjacent branch currents before and after branch break.
潮流转移识别旨在防止传统后备保护的不适当动作引发电网连锁跳闸事故,主要方法有:支路开断前后输电断面的有功潮流比较、相邻支路电流比较。
参考来源 - 电力系统广域继电保护研究综述·2,447,543篇论文数据,部分数据来源于NoteExpress
The lamp hood frame is provided with a pattern formed in the light transmission section.
灯罩框上有可漏光区域组成的图案。
The server apparatus includes a transmission section transmitting theme data to the portable communication device.
服务器装置包括传输部,将主题数据传输给便携式通信设备。
The significance of protecting transmission section is pointed after the analysis on the cause of cascading overload trip.
在分析连锁过载跳闸原因的基础上指出了输电断面保护的重要性。
As we'll see in section today, a vaccine does not have to be totally perfect in order to prevent transmission of a disease, because when a disease enters a community its spread from one person to another.
有如我们今天看到的,疫苗不一定非要,绝对完美地阻止疾病的传播,因为当疾病侵入一个社区后,会在人群间传播
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