澳大利亚变电站在线状态监视系统  

Condition Monitoring Systems Applied to Substations in Australia

作　　者：张干周[1] 

机构地区：[1]杭州师范学院钱江学院

出　　处：《国际电力》2005年第6期49-50,共2页

摘　　要：电力市场的竞争促使电力公司降低电网检修成本,减少停电的次数,尤其是减少因设备缺陷而造成的被迫停电频率和停电时间。为实现这一目标,有效的状态监视将是一个强有力的工具。文中介绍澳大利亚TransGrid公司采用在线状态监测技术的设计理念、应用中的问题及解决措施,最后示出应用效果。A competitive national electricity market increases the incentive to reduce maintenance costs and outages on the transmission network. There is a particular need to reduce the frequency and duration of forced outages caused by equipment defects. Effective condition monitoring provides a powerful tool to achieve these objectives. Although the practice of condition monitoring has been in use for a long time, online condition monitoring is still a comparatively new phenomenon in the power industry. The emergence of new technologies, coupled with a paradigm of on-line conditionbased maintenance, applied by TransGrid in Australia, is introducod here.

关 键 词：变电站 数据采集 状态监视 在线监视 

分 类 号：TM46[电气工程—电器]