power relay
英 [ˈpaʊə(r) ˈriːleɪ]
美 [ˈpaʊər ˈriːleɪ]
电力（功率）继电器
双语例句
- Induction type power directional relay
感应式功率定向继电器 - 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 - Effects of distributed generation on power system relay protection
分布式发电对电力系统继电保护的影响 - Three-phase power directional relay
三相功率方向继电器 - 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 - 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。 - Arbitrary phase-angle power relay
有功-无功功率继电器 - The Development of CAI Courseware of the Power System Relay Protection Based on Authorware
基于Authorware的《电力系统继电保护》CAI课件开发 - Electronic valve type power directional relay
电子管功率定向继电器电子管式心电描记器 - With computerized protection having become a major form in power system relay protection, a digital protective device in motor has been developed and used.
随着微机保护成为电力系统继电保护的主流形式，数字式电动机保护装置也被研制和应用。 - 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 - The Reform and Construction of Modern Electric Power Relay Protection Courses
关于现代电力系统的继电保护课程教学改革与建设 - Characteristics Principle and Debugging of Inverse Power Relay
逆功率继电器特点、原理及调试 - 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。 - The feasibility analysis of this project is theoretically discussed, the structure of the introduced power direction relay is described and the test result is given.
从理论上对该方案进行了可行性研究，介绍了其构成方法和实验结果。 - The proposed system is able to take on the teaching experiments of Power System Relay Protection and Power System Microcomputer Protection.
该系统能够承担《电力系统继电保护》和《电力系统微机保护》课程的教学实验。 - 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。 - This paper begins with introducing the electric power system relay protection and analyzes the basic requirement of the electric power system protection relay set. Then the paper introduces the transformer protection relay system.
本文从介绍电力系统继电保护开始，分析了电力系统中对继电保护装置的基本要求，然后引出变压器继电保护系统。 - 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 - 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。 - 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。 - As an example, the requirements of automatic electric power relay controlling services include one-way delay and delay between bidirectional paths, which can be taken as a kind of high reliability and delay-sensitive service.
电力自动控制业务对单向时延及双向时延差都有要求，是一种对可靠性要求更高的时延敏感业务。 - In order to make the power operation simple, the process reasonable, and the operation reliable, the power relay control, process, function protection design.
为了使电源操作简单、工艺合理、运行可靠，电源在继电控制、工艺、功能保护等方面进行设计。 - 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。