区域稳定控制系统通道异常的通道录波处理方法  

Solution to Solve the Channel Abnormity in Regional Stability Control Systems with Channel Records

作　　者：葛大维[1] 孙斌 

机构地区：[1]安顺供电局,贵州安顺561000 [2]贵州电力调度通信局,贵阳550002

出　　处：《南方电网技术》2009年第1期72-75,共4页Southern Power System Technology

摘　　要：提出使用通道录波手段检测处理通道异常告警新方法。虽然通道异常的原因可能很复杂,却可以采用同样的处置方法:各站直接察看通道录波装置在对应时段内有无通道录波记录来判断告警事件的发生地点;对存在于外站的告警事件,可通过查询对侧安稳站的通道录波装置有无录波记录来确定其位置;然后,调度有关厂站共同处理异常问题。A new method to solve the channel abnormity problem with channel records is introduced. Though the causes of the channel abnormity are complex, the same solution can be adopted as follows： to locate the position of the abnormity through examing where the abnormity records appear at the involved substations during the period of the abnormity; to judge the position of an abnormity out of the local substation through checking the records of the channel recorder in the remote substation; then to arrange correlative substations to solve together the abnormity problem.

关 键 词：传输特性偏差 通道异常 通道录波 

分 类 号：TM712[电气工程—电力系统及自动化]