煤矿现代化
煤礦現代化
매광현대화
Coal Mine Modernization
2015年
5期
63-65
,共3页
无扰动切换装置%煤化工%供电系统%定值整定
無擾動切換裝置%煤化工%供電繫統%定值整定
무우동절환장치%매화공%공전계통%정치정정
non-interference switchover%Coal chemical industry%Power supply system%Fixed value setting
介绍了无扰动切换装置的工作原理及特点, 并结合工程实例对切换装置的定值整定以及定值与微机继电保护的结合做了分析. 运行结果表明:该切换装置完全适应煤化工生产特点的需要,明显提高了煤化工企业供电的可靠性.
介紹瞭無擾動切換裝置的工作原理及特點, 併結閤工程實例對切換裝置的定值整定以及定值與微機繼電保護的結閤做瞭分析. 運行結果錶明:該切換裝置完全適應煤化工生產特點的需要,明顯提高瞭煤化工企業供電的可靠性.
개소료무우동절환장치적공작원리급특점, 병결합공정실례대절환장치적정치정정이급정치여미궤계전보호적결합주료분석. 운행결과표명:해절환장치완전괄응매화공생산특점적수요,명현제고료매화공기업공전적가고성.
Introduced the working principles and characteristics of non-interference switchover.And the non-interference switchover of fixed value setting combined with the microcomputer relay protection is analyzed.The running results showed that the switching device could fully meet the requirements of coal chemical industry,and obviously improved the reliability of coal chemical enterprises.
