期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2015
期号：ICMEET
页码：324
出版社：S&S Publications
摘要：The aim of this project is to build a compact scheme for monitoring and protecting the substation and itsfeeders. Presently SCADA is available only in LOAD DESPATCH CENTRES located in CHENNAI and in ERODE.The load dispatch centre is equipped with the SCADA software and the required hardware. The hardware includes thedata acquisition, data processing, data transmission etc. All the substations are linked with Load dispatch centresthrough scada. The operator in the load dispatch centre monitors the parameters and status of any of the substation orthe feeders connected to the generating stations. They are monitoring the whole power system and instructing theoperators in the substation for the safe operation. They are also assisting the substation operators for the failure,disturbance and restoration.
关键词：Power supply unit - Schematic circuit -AC current measuring circuit-AC voltage measuring circuit-;Relay driver circuit;-Interface card- c program
