电力系统保护与控制2016，Vol.44Issue(9)：140-144,5.DOI:10.7667/PSPC150057
新型农网智能配变终端的设计
Design of the rural intelligence distribution transform terminal
安志国 1陈洪雨 1陈贺 1侯志卫 1常生强1
作者信息
- 1. 石家庄科林电气股份有限公司，河北石家庄 050222
- 折叠
摘要
Abstract
Rural intelligent distribution transformer terminal collects transformer state data and other intelligent terminals, such as watt-hour meter, collector, etc., which is the front element of the distribution automation system forrural power grid intelligent and automation.This paper summarizes the technical experience in the distribution automation system accumulated over the years. It designs and develops a rural network intelligent distribution terminal fully consistent with Q/GDW615-2011 functional specification and technical conditions. The design schemeadopts RS485 bus and multi processor collaboration technology. MODEBUS codeis applied for data sharing between multi processors. Motherboard adopts special design method. The software and hardware are combinedto realize automatic identification technology and plug and play technology. Engineering staff can design technical solutions according to user’s need, which is convenient for subsequent expansion and upgrade of the system,and toreducerepeated investment cost for users.关键词
配变终端/MODEBUS通信协议/Poling方式/多核处理器/即插即用/自动识别Key words
distribution transformer detection terminal/MODEBUS communication protocol/Poling ways/multiprocessor/plug and play/automatic identification引用本文复制引用
安志国,陈洪雨,陈贺,侯志卫,常生强..新型农网智能配变终端的设计[J].电力系统保护与控制,2016,44(9):140-144,5.
