power relay
英 [ˈpaʊə(r) ˈriːleɪ]
美 [ˈpaʊər ˈriːleɪ]
电力（功率）继电器
双语例句
- Power System Relay Protection
电力系统继电保护原理 - Based on the operating characteristics of generator inverse power relay, this paper presents technical requirement on inverse power realy, analyzes and compares several principles of inverse power relay s, and suggests debugging method on these relays.
根据发电机逆功率运行时的特点，提出了对逆功率继电器的技术要求，分析比较了几种不同的逆功率继电器原理，对逆功率继电器的调试方法也提出了新的要求。 - 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 - Conventional power system relay protection is equipped with master protection and backup protection.
我国电力系统继电保护的配置一直沿用主保护加后备保护的模式。 - 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。 - Study on interior angle setting calculation of microprocessor-based directional power relay
微机型功率方向继电器内角整定计算研究 - Application of Fourier Algorithm in Power System Relay Protection
傅氏算法在电力系统继电保护中的应用 - 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。 - Power system relay protection can detect that faults or abnormal operating conditions occurring in the electric equipments and trip the circuit breakers or send signals.
继电保护装置就是能反应电力系统中电气元件发生故障或不正常运行状态，并动作于断路器跳闸或发出信号的一种自动装置。 - Less ash than that would knock out electrical power and relay stations.
而火山灰数量稍少的地区，电力站与通讯中继站可能会遭到破坏。