line protection

The cause of the reclosure failure of WXB? 11 line protection is analyzed when it is applied with local power source.

分析了当WXB11型微机线路保护应用在带小电源的线路时，重合闸拒动的原因。

Design of Dual-Port RAM Interface in Double CPU Feeder Line Protection System

馈线保护中双口RAM的DSP与ARM9双CPU系统接口电路设计

Time option and indication for surgical treatment is critical to outcomes. Manual and remote synchronization are designed in addition for line protection and control unit.

手在线路保护测控单元中，除满足基本保护测控功能外，又增加了手合、遥合同期功能。

A power line protection device is developed with the help of the software platform.

并且通过该平台，开发了配电线路保护单元。

In feeder line protection, inverse time protection performance was studied.

在馈线保护中研究了反时限保护的特性。

According to the practices of digital line protection in both site operation and maintenance at different stages, the development of digital line protection is summarized from protective functions, reliability, man-machine interface and information management. At the same time some suggestions are put forward.

根据数字式线路保护在不同阶段的现场运行和维护的实践，从保护功能、可靠性、人机界面、信息处理等方面回顾总结了数字式线路保护的发展历程，并提出了一些建设性意见和建议。

View on the Development of Digital Line Protection

数字式线路保护发展的认识

Maloperations are made sometimes in phase selection of microcomputer-based line protection in complex networks.

该文讨论了国内现在微机保护常用的几种选相原理的不足,并提出解决选相问题的几点建议.

Long transmission line protection based on the principle of balance of energy

远距离输电线路的能量平衡保护

Application of State Grid Transmission Line Protection Standardization Design in Zhejiang Power Grid

国网公司线路保护标准化设计在浙江电网的应用

Pilot line protection based on orthogonal transformation

基于正交变换的监视线保护

Problems should be considered in the setting of microcomputer-based line protection

微机线路保护整定计算时应注意的问题

Study on 10 kV Lead-in Line Protection Section in Substations

变电站10kV进线保护段研究

The feature and configuration are introduced for the new generation of electrification railway feeder line protection. Its main protective principle and criterion are analyzed.

介绍新一代电铁馈线保护装置的特点及保护配置，对主要的保护原理及判据进行分析。

Design Scheme of 400 kV Line Protection Reconstruction by Daya Bay Nuclear Power Station

大亚湾核电站400kV线路保护改造设计方案

Research of new digital line protection with high reliability

高可靠性的新型数字式线路保护的研究

Related problem for the type of the permissive serial transmission line protection under the condition using by-pass channel

允许式纵联保护代路的相关问题

Discussion on Special Condition Short Circuit and Heavy Load about Transmission Line protection

对短线路及重负荷线路继电保护一些特殊情况的讨论

Analysis and improvement of PT breaking criterion in line protection

线路保护中PT断线判据的分析和改进

Understanding of Line Protection Replacement Project of 220 kV Long-Feng East Line

对220kV龙丰东线线路保护更换工程的认识

A novel UHV transmission line protection system based on digital signal processor ( DSP ) is introduced.

介绍了一种基于DSP的新型超高压输电线路微机保护方案.