power relay
英 [ˈpaʊə(r) ˈriːleɪ]
美 [ˈpaʊər ˈriːleɪ]
电力（功率）继电器
双语例句
- Research on Data System of the Power Relay Protection based on Security Management
基于安全管理的电力继电保护数据体系研究 - Induction type reactive power relay
感应式无功功率继电器 - Explores and Practice of Power System Relay Protection Curriculum Project Pattern
电力系统继电保护课程设计模式的探索与实践 - Power System Relay Protection
电力系统继电保护原理 - It was suitable to be used in ASEA type high power relay as the elastic element of insert-pull pieces.
它特别适用于大功率ASEA型继电器接插件，也可用于其他弹性元件。 - Arbitrary phase-angle power relay
有功-无功功率继电器 - At present, the electromagnetic current transformer ( CT) is still widely used in electric power relay protection.
当前电力系统继电保护广泛采用的电流互感器（CT）仍然是传统的电磁式电流互感器。 - At present, power system relay protections and stability control devices are independent of each other, there is no information exchanging, coordination and cooperation between them.
目前电力系统中运行的继电保护和稳定控制装置是两套相互独立的装置，两者之间没有信息交互和共享，动作时缺乏协调和配合。 - It mainly focuses on analysis and determining method of zero sequence power direction relay.
重点介绍零序功率方向继电器的分析及判定方法。 - Characteristics Principle and Debugging of Inverse Power Relay
逆功率继电器特点、原理及调试