WGC-11型微机线路保护专用高频收发信机的研制  

WGC-11 Type Microprocessor-based Carrier Trans-ceiver Especially for Transmission

作　　者：朱德民[1] 陈建华[1] 王钧 

机构地区：[1]电力部南京电力自动化设备总厂,210003 [2]吉林电力局调度通信局,长春130021

出　　处：《电力自动化设备》1997年第4期34-37,共4页Electric Power Automation Equipment

摘　　要：随着高压线路微机保护技术的日益完善，保护专用高频收发信机及载波通道所引起的异常越来越突出，现有的专用收发信机已不能完全满足微机化线路保护要求。WGC—11型微机高频收发信机的诞生，结束了收发信机集成电路化、保护装置微机化的混合模式，使收发信机走进了微机化的新时代。With the development of microprocessor-based transmission line protection, faults of carrier trans-ceivers and carrier channels for the line protection have been becoming more and more serious,current carrier trans-ceivers haven' t been able to meet the demands of line protection. It hadn' t changed that carrier trans-ceivers in IC regime co-operate with microprocessor-based protection until WGC-11 type carrier transceiver has been made out. Working principle and features of WGC-11 are introduced.

关 键 词：输电线路 高频收发信机 微机保护 

分 类 号：TM773[电气工程—电力系统及自动化]