Design of monitoring and control system for underground distributed substation 井下分布式變電站監(jiān)控系統(tǒng)的設(shè)計(jì)
This paper is about the study on the debugging and maintenance of substation automation system the author analyzes and compares the present debugging interface of microprocessor - based protection relays through summarizing the debugging and maintenance of routine substation automation system , indicates the advantage of software debugging interface based on the pc in allusion to the characteristics of the distributed substation automation system , the author presents the design idea of programming the debugging software for the intelligent devices , the monitoring station and the communication network based on the object - oriented programmable technology this method may simplify the workload of debugging and maintenance of substation automation system greatly , shorten the time limit for building and debugging of substation automation system and improve the security and the stability of system , therefore it is of great useful value 作者通過(guò)歸納總結(jié)常規(guī)變電站自動(dòng)化系統(tǒng)的調(diào)試方法和維護(hù)手段,分析比較了現(xiàn)有的微機(jī)保護(hù)調(diào)試界面,指出了基于pc機(jī)的軟件化調(diào)試界面的優(yōu)越性。針對(duì)分層分布式變電站自動(dòng)化系統(tǒng)的特點(diǎn),提出了利用面向?qū)ο缶幊碳夹g(shù),編制間隔層智能裝置和變電站層監(jiān)控系統(tǒng)及通訊網(wǎng)絡(luò)層報(bào)文監(jiān)視的智能化調(diào)試軟件的設(shè)計(jì)思想。該方法可大大簡(jiǎn)化變電站自動(dòng)化系統(tǒng)的調(diào)試和維護(hù)工作量,進(jìn)一步縮短變電站自動(dòng)化系統(tǒng)的安裝調(diào)試工期,提高系統(tǒng)運(yùn)行的安全性與穩(wěn)定性,具有很大的實(shí)用價(jià)值。