Reliability compliance test of over-load protective relay;
过载保护继电器的可靠性验证试验
Application of fault tree analysis in the electronic over-load protective relay;
故障树分析法在电子式过载保护继电器中的应用
Communicative interface technology of the electrical over-load protective relay;
电子式过载保护继电器的通信接口技术
Research on the electronic overload protective relay;
电子式过载保护继电器的研究
On the basis of research on the protection principle of overload protective relay, taking PIC16F877 single chip as core part, intelligent design for overload protective relay from the aspects of hardware and software was carried out.
在研究了过载保护继电器保护原理的基础上,以PIC16F877单片机为核心部件,从硬件、软件两方面对过载保护继电器进行了智能化设计。
Development of Intelligent Type Electronic Over-load Protection Relay of Motor Based on LPC2292
基于LPC2292的智能型电子式电动机过载保护继电器的研制
Intelligence Technology and Reliability Analysis of Electronic Over-Load Protective Relay;
电子式过载保护继电器的智能化技术与可靠性分析
bearing over-heat protective relay
轴承过热保护继电器
winding over-heat protective relay
绕组过热保护继电器
bimetal-disk overload relay
双金属片过载继电器
temperature compensated overload relay
温度补偿过载继电器
automatic and protective relay
自动化及保护继电器
underreaching protection
继电器失灵保护装置
flash and ground protecting relay
闪燃和接地保护继电器
Thermal overload relays offer phase failure protection and are convertible from manual to automatic reset.
过热负载继电器具有相位故障保护和从手动转换为自动重置的功能。
The electrical supply has the proper overload fuse or circuit breaker protection.
电源供应具备适当的过载保险丝或断路器保护。
Brief analysis and solution of the protection trip caused by no-load transformers' input
空载投入变压器造成继电保护动作的简要分析及对策
In addition, there are many protective and control relays.
此外,还有许多保护继电器和控制继电器。
overvoltage protection varistor
过电压保护压敏电阻器
Calculation and Analysis for the Influence of CT on Protective Relaying in Power System Transient Process
电流互感器暂态过程对继电保护影响的计算和分析
Electrical relays--Part 20: Protection (protective)systems
GB/T14598.8-1995电气继电器第20部分:保护系统
Research on the Application of OCT in Power System Protection;
光学电流互感器在继电保护中的应用
Application of PCB Electronic Current Transformer in Relay Protection
PCB电流互感器在继电保护中的应用
