保护装置

自1981年起生产的轿车都有安装安全保护装置的接头。

All cars built since 1981 have points for the attachment of safety restraints .

老款的汽车难免缺少经过改进的最新安全保护装置。

Older cars inevitably lack the latest safety refinements .

微机保护装置中基于DSP的液晶显示技术及其应用

DSP Based LCD Technique and Its Application to Computer Protection Systems

关于CT开路保护装置的几点见解

Views Regarding CT Disconnexion Protection Equipment

微机保护装置中一种基于DSP的嵌入式以太网接口设计

Design of a Embedded Ethernet Interface Based on DSP in PC Protection Device

基于DSP的新型微机线路保护装置的研究

The Research of a New Microcomputer Line Relay Protection Equipment Based on DSP

基于M·CORE平台的中低压电网设备数字式综合测控保护装置的研究

Research on Digital General Measurement and Protection Device for Mid & Low-Voltage Power System Equipments Based on M · CORE Platform

详细介绍PLC系统在螺杆冰机保护装置上的改造过程及生产运行情况。

Describes the revamping process of PLC system on the protector of screw cryophorus .

基于PLC的某型舰船主推进电机启动保护装置的研究

Analysis of the Start Protection Device for a Ship Main Propulsion Motor Based on PLC

采用实际变压器励磁涌流数据进行的分析和基于DSP保护装置的程序实验表明该判据是有效的，具有一定的实际价值。

The analysis of data of inrush current and the experiment based on DSP indicated the effect of criterion .

该文介绍了在新研制的DSP继电保护装置中，基于uC/OS-II实时操作系统的以太网通讯模块。

The paper introduces embedded the Ethernet communication module , which bases on uC / OS-II real-time operating system .

介绍了基于DSP的微机继电保护装置中频率测量的CPLD实现。

This paper introduces CPLD realization of frequency measure in digital relay protection equipment powered by DSP .

基于AVR和ProfiBUS-DP的电动机智能控制与保护装置

Electromotor intelligent control and protection device based on AVR and ProfiBus-DP

设计了一种新型管材运输保护装置，并运用有限元分析软件ANSYS对其进行了计算分析，从而保证其强度和可靠性。

A new type of transportation and protection equipment for tube material is designed and calculated using finite element analysis software ANSYS .

DF4内燃机车柴油机超转速控制保护装置的研制

Development of the system for over-rotating-speed control and protection of DF_ 4 diesel locomotive engine

将新型的32位ARM核微处理器和嵌入式实时操作系统μC/OS-Ⅱ引入系统中来，使继电保护装置的可靠性和灵敏性大幅提高。

This system engaged the new 32-bit microcontroller and embedded real-time operation system , which can improve the relay protection device 's reliability and susceptibility greatly .

给出了GTO逆变器贯穿短路保护装置的实例。

Examples of GTO thyristor inverter breakthrough protection devices are given .

SEL微机保护装置PT断线逻辑的原理分析及改进

Principle Analysis and Improvement of " PT Disconnection Logic " of SEL Microcomputer Protective Device

GTO斩波调压系统故障诊断及保护装置的研制

Development on Fault Diagnosis and Protection Device of GTO Chopper Drive System

基于MSP430的低压电动机保护装置的设计及研究

Motor Protective Device Based on MSP430

MCD光纤电流差动保护装置的性能特点及调试运行中应注意的问题

Functions of MCD Fibre Line Differential Protection and Some Problems in Commissioning and using

运用UML（UnifiedModelLanguage）对IED设备的信息模型进行了建模，在此基础上对实际保护装置进行了分析并建立了数据模型。

Using UML ( Unified Model Language ) models the information model of IED equipment , and on this basis , the actual protection devices are analyzed and the data model is established .

JK提升机后备减速保护装置

Deceleration equipment of JK hoist

300MW发电机组微机保护装置运行总结

Summary of microcomputer-based protection for 300 MW generator-transformer unit

母线保护装置的IEC61850信息模型

An IEC 61850 Standard Communication Model for Bus Protection

基于ISPLSI及单片机的电动机保护装置的研究

Research on Motor Protection Based on ISPLSI and Single-chip

ABB公司SACEPR111/P低压空气断路器保护装置的计算及整定

Calculation and Setting of the Protective Device of SACE PR111 / P LV Circuit Breaker of ABB Company

从理论及试验波形的角度论述了CT二次绕组开路对电力系统运行造成的危害，分析了造成开路的原因，论证了装设CT开路保护装置的必要性；

The danger to power system brought by CT second-coil disconnexion is discussed . From the view of theory and test wave , the reason of CT disconnexion is analyzed and the investigation data make it known that it is inevitable and essential to install the protection .

为了更好地对继电保护装置录波数据进行分析，使用基于COM代码组件的VB和Matlab的混合编程，并使程序最终脱离了Matlab的环境，实现了两者优势的结合。

In order to better analyze fault data record from protective relaying device , the authors use both VB based on COM and Matlab as program language , which can run without Matlab environment and achieve the both advantage of them .

研究了空间隔离设计和接收机前端限幅控制电路的设计方法以及HPM短脉冲雷达接收机保护装置的系统结构；

The design method of spacial isolation and receiver front end amplitude limiting controlled circuit and their system structure are also studied , then the experimental analysis is given .