基于振动监测的OLTC运行状态分析方法研究  

Study of OLTC Running State Analysis Method Based on Vibration Monitoring

作　　者：崔政[1] 束洪春[2] 曹立平[2] 董俊[2] 王开明[1] 何天金 

机构地区：[1]云南电网有限责任公司西双版纳供电局,云南西双版纳666100 [2]昆明理工大学,昆明650504

出　　处：《云南电力技术》2015年第3期113-116,共4页Yunnan Electric Power

摘　　要：介绍对OLTC振动监测数据分析应用应区分不同机械结构的OLTC,其次基于数学方法对监测数据特征量的提取分析应用中应滤除本体运行产生的噪声影响,进一步通过监测信号特征波形的比较分析,关注每个OLTC调档操作中存在的特征量,判断OLTC的运行状态正常有否,诊断其不同类型的故障。This paper discuss that data analysis and use should distinguish the different mechanical structure of OLTC, and monitoring data characteristics extraction and analysis based on mathematical methods should filter out the noise impact of ontology, and further comparative analyse the monitoring signal waveform, pay close attention to the characteristics in each OLTC shifting gear operation, the running state of OLTC is normal or not, and whether there is a fault can be judged.

关 键 词：有载调压分接开关 振动信号 分析 运行状态 

分 类 号：TM41[电气工程—电器]