摘要
为解决自动补偿消弧装置运行中存在的一些易被忽略的影响跟踪、测量精确度的问题,在模拟试验和现场运行经验的基础上,讨论了跟踪准确度和灵敏度的实现方法,分析了影响测量精确度的几个问题,提出了修正公式和应对措施。这些方法使电容电流测量相对误差<3%,跟踪准确度高于99%,试验和运行结果令人满意。
There are some elements which are easily neglected but have some affects on tracing accuracy and measuring precision in actual operation. Based on simulating experiment and actual operation, tracing accuracy and sensitivity are discussed. Furthermore, some problems of affecting measuring precision are analyzed, and revised formula and countermeasures are also proposed. The adoption of these methods evidently improves the measuring precision, and the experiment and operation results are satisfied.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
2005年第4期29-31,共3页
High Voltage Engineering
关键词
自动补偿消弧装置
跟踪
测量
automatically compensating arc-suppression device
tracing
measuring
