phase sequence

常见例句

Therefore, to minimize line imbalance, conductor transposition, as well as proper phase sequence and transposition orientation have to be used.
因此必须利用导线换位，并且采用适当的相序排列方式以及换位方向来减小线路的不平衡度。
When the power switch is turned on, the inlet and outlet circuit are connected, your TV and computer can work normally, but without phase sequence regulation.
在开启本机电源开关后，输出回路与输入回路处于联通状态，电视机、电脑可照常工作，只是无相序调节功能。
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This paper describes the operation principle of a simple phase sequence relay, its parameter calculating method, and the correlative relationship and optimization problem on element parameters.
本文阐述了一种简单的相序保护器的工作原理及其参数计算原则，讨论了元件参数之间的相对关系和优化问题。