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投稿时间：1997-04-21
投稿时间：1997-04-21
中文摘要: 本文介绍集成电路构成的具有反时限特性的低压馈线过流保护装置．这种保护装置按电力系统中常用的GL系列型过流继电器技术规范设计，技术上具有动作特性稳定，参数整定简单，调试维护方便，运行可靠等优点，设计中重点考虑了装置的现场抗干扰能力．
Abstract:In this paper, a new-type ovecurrent portective relay with inverse-time characteristic based on integraed t ciruis is designed.The protective functions of this new-type relay is
similar to the ytpe of DGL relay,which included instantanous tripping elements and inverse-time delayed elements.Its operation time characteristic is more stable than the ytpe of DGL relay.It is easy to adjust opeartion setting value,convenient for commissioning and maintenance.The anti-disturbance measures have been taken in the design of this protective relay to ensure high-reliability opeartion.
文章编号：19970202 中图分类号： 文献标志码：
基金项目:
| Author Name | Affiliation |
| Xu Yongsheng | Department of Electric Power Engineering |
| Zhang Qunyao | Department of Electric Power Engineering |
引用文本：
徐永生,张群耀.集成型反时限馈线过流保护装置研制[J].上海电力大学学报,1997,13(2):7-11.
Xu Yongsheng,Zhang Qunyao.Development of Over Current ProteCtive Relay with Inverse-time Charaeteristic Based on Inegtrated Circuits[J].Journal of Shanghai University of Electric Power,1997,13(2):7-11.
徐永生,张群耀.集成型反时限馈线过流保护装置研制[J].上海电力大学学报,1997,13(2):7-11.
Xu Yongsheng,Zhang Qunyao.Development of Over Current ProteCtive Relay with Inverse-time Charaeteristic Based on Inegtrated Circuits[J].Journal of Shanghai University of Electric Power,1997,13(2):7-11.