... phase rotation relay 相序继电器 phase sequence relay 相序继电器 phase monitoring relay 相位监控继电器 ...
基于120个网页-相关网页
... 自反半序集 reflexively partially ordered set 反相序继电器 phase sequence relay 反相序分量电压表 sequence component voltmeter ...
基于8个网页-相关网页
negative phase sequence relay 负序继电器 ; 负相序继电器 ; 负相序保护 ; 消极阶段顺序中继
zero-phase sequence relay 零相序继电器
zero phase-sequence relay 零序继电器
positive phase sequence relay [电] 正相序继电器
zero phase sequence-relay 零序继电器
zero phase sequence relay [电] 零相序继电器
phase-sequence relay [电] 相序继电器
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。
High / low pressure switch protection, protection, hot melt season, high exhaust heat protector for a compressor, overcurrent relay, phase sequence protector.
高/低压力开关保护、排气过高保护、热熔赛、压缩机热保护器，过流继电器、相序/缺相保护器等。
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