摘要
近几年来,随着工业技术的不断进步,变电站中高压一次设备,金属铠装真空开关代替上世纪采用的多油或少油开关,同时计算机和数字通信技术的不断发展,变电站二次设备基本上实现了微机化。微机保护、微机监控装置在变电站中被广泛采用,大大提高了变电站的自动化水平和运行的可靠性。本文针对我公司35/10kV变电站采用的长沙华能自控集团综合自动化系统,结合一次系统、自动化控制等方面,对变电站安全操作运行进行分析。
Along with the continually progress of industry technique, computer and digital communication technique, metal--sheathed vacuum switch has gradually substituted old oil--immersed switch in high--voltage primary equipment and realized micro--computerization in secondary equipment, which has improved the automatic level and operation reliability in substation. In accordance with the integrated automation system made by Chan- gsha Huaneng Automatic Control Group in 35/10 kV substation, the authors discuss the safety operation of substation from the respects of primary system and auto--control system, etc.
出处
《江西煤炭科技》
2009年第4期91-92,共2页
Jiangxi Coal Science & Technology
关键词
变电站
一次接线
自动化控制
操作
substation
primary connection
auto-- control
operation
