protective relay

A new design for the IEC standard-based protective relay and fault information management system

基于IEC最新标准的继电保护及故障信息处理系统设计

Based on the Configuration of the Protective Relay Test Software Platform Designed

基于组态的继电保护测试软件平台的设计与实现

Status and development of microcomputer-based protective relay test device in domestic market

国内市场微机型继电保护测试仪的现状和发展

The nature and importance of testing and development, fleld installation and hand-over test for microcomputer relay protective device are introduced in detail.

详细介绍了微机型继电保护装置的研制试验、现场安装试验及交接试验的性质、意义；

Complicated power network topology and changeful operating conditions bring challenges to protective relay coordination and reliable operation.

复杂的电网结构和多变的运行方式给电网继电保护整定计算及其可靠动作带来了新的挑战。

Study of Protective Relay on Series Capacitor Compensated Lines& Study of Protective Relay and Reclosure on Double-circuit Lines on the Same Pole

串补线路继电保护的研究与同杆双回线继电保护及重合闸的研究静止无功发生器与晶闸管投切电容器协同运行混合无功补偿系统

Development of cabinet structure and outgoing line type for protective relay

继电保护机箱结构及出线形式的发展

Multi-functional comprehensive protective relay digital display part shall be perfect, Calibration clear and accurate.

对多功能综合保护继电器的数码显示部分应完好, 刻度清晰,准确.

The circuit breaker after getting command from the protective relay, disconnects only the faulted element.

从后得到的保护继电器命令断路器, 只有断开故障因素.

Testing Method of Negative Sequence Load-flow Blocked Rotor Second Harmonic Turn-to-Turn Fault Protective Relay

负序功率方向闭锁转子二次谐波匝间保护的调试方法

The Application of Design Patterns in Protective Relay Test Device Software

设计模式在继电保护测试仪软件中的应用

This is why the protective relay must be reliable, maintainable and fast in operation.

这就是为什么保护继电器必须可靠, 易于维护和快速运作.

Design idea of management subsystem of protective relay fault information based on Network

一种网络化保护故障信息管理子站系统的设计思想

Research on protective relay test software based on automatic test

基于自动测试的继电保护测试软件研究

Development and Approach to Management information System of Relay Protective Equipment for Power System

电力系统继电保护设备管理信息系统开发与研究

Design and Implementation of Auto-Test Function for Relay Protective Devices

一种继电保护装置自动测试功能的设计与实现