protection relay的例句大全

This paper presents a transient simulation testing system for power transformer protection and its software package whose hardware platform is transient testing system of portable protection relay.

本文对用于变压器保护装置的暂态仿真测试系统进行了研究，开发了以便携式继电保护暂态试验系统为硬件平台的变压器保护暂态仿真测试软件包，形成了一套变压器保护暂态仿真测试系统。

Relays , Control Units , Protection Relay , Microprocessor, Motor Protection Systems Electrical Goods, Equipment and Supplies.

采购产品继电器,控制单位, 保护继电器, 微处理器, 马达保护制度电气商品, 设备.

further discussion on redundant configuration scheme of generator-transformer unit protection relay

发电机变压器组保护双重化配置方案的再讨论

Protection relay static character emulation program based on MATLAB

基于MATLAB的继电器静态特性仿真程序

The transformer protection transient simulation testing system is composed of the transient testing software package and protection relay transient testing system and realizes entire testing of transformer protection.

同时所开发暂态测试软件包和继电保护暂态试验装置共同组成变压器保护测试系统，实现了对变压器保护的整组测试。

Design of New Type Integrated Device of Protection Relay and Remote Terminal Unit

新型保护测控一体化装置的研制嵌入式以太网的智能配网综合保护/测控装置设计

Setting calculation for differential protection in SIEMENS 7 UT 51 digital differential protection relay

SIEMENS7UT51型数字式差动保护继电器中差动保护的整定计算

With the scale of modern Power Systems continues to expanded, the requirement of reliability and efficiency to The power system operation and management improved constantly, So the test of relay protection turns to more and more frequence and complicated.

现代电力系统规模的不断扩大，对电力系统运行和管理的可靠性、高效性要求的不断提高，使得电力保护系统的测试也变得更加频繁和复杂。

Several typical problems existing in site test of relay protection are pointed out, such as test with load, channel test of high frequency protection, remote trip function test of optical protection.

针对现场试验中带负荷检查存在的问题、高频保护中通道问题、光纤保护中远跳功能应注意的问题等，指出应特别关注的问题。

Use of Synchronous Testing Method in& Commissioning Test of Relay Protection

同步试验法在继电保护调试中的应用

But the connection of wind power makes the districts show a typical character of week feed system which forms a great test for system relay protection especially in high frequency protection of which one line can falsely trip two times.

但风电的接入使得该地区电网呈现出典型的弱馈系统特点，这使得系统继电保护面临很大的考验，尤其作为高频保护，现场曾发生过同一条线路两次误动的现象。

A design of a relay protection and testing device in power system

电力系统继电保护测试装置的设计

Analysis of Relay Protection Action for HVDC Line and Testing Method

高压直流输电线路保护动作分析及校验方法

JJC-2H Microcomputer Test Device for Relay Protection

JJC2H微机继电保护测试仪

Remote Test Method of Relay Protection

继电保护远方测试方法的探讨

RTDS Real-time Simulation Test for Relay Protection and Self-adapting Automatic Recloser of 500 kV Sichuan Hong-Long Double-circuit Lines on Same Tower

四川洪龙500kV同塔双回线继电保护及自适应重合闸装置RTDS实时仿真试验

Research on Relay Protection Configuration of Terminal Line Transformer Group and Transformer Neutral Point Grounding Schemes

终端线路变压器组继电保护配置及变压器中性点接地方式研究

Any of a protection switch moves, the information will be recorded in the communication terminal. Communication terminal with built-in relay control system to stop running, the information can also be sent to host computer centralized control.

任何一个保护开关动作，其信息都会纪录在通讯总站内，通讯总站可以通过自带的继电器控制系统停止运行，也可以将信息送给上位机集中控制。

Design and Development of General Relay Protection Setting Value Management System

通用继电保护定值单管理系统的设计与开发

Research and development of visual relay protection setting simulation system

可视化继电保护定值仿真校核系统的研究与开发