220kV高压SF_6电流互感器抗震性能分析  

Anti-Seismic Performance Analysis of 220kV High Voltage SF_6 Current Transformer

作　　者：刘晓明[1] 曹云东[1] 王尔智[1] 尹世安[2] 

机构地区：[1]沈阳工业大学,辽宁沈阳110023 [2]沈阳沈变互感器制造有限公司,辽宁沈阳110135

出　　处：《变压器》2001年第2期21-24,共4页Transformer

摘　　要：对 2 2 0kV高压SF6电流互感器抗震性能进行了计算分析 ,建立了抗震分析的振动模型。利用震型分解反应谱法进行了抗震性能计算 ,得到了不同地震条件下的地震作用 ,并将计算结果进行图形化处理 。The anti-seismic performance of 220kV high voltage SF 6 current transformer is calculated and analysed. The vibration model of anti-seismic analysis is developed. The method of reaction spectrum of earthquake type decomposition is employed to calculate anti-seismic performance. Earthquake function under different earthquake conditions is abtained. Then calculation results are treated with graphs. Theoretical basis and design foundation are provided for the further development and manufacture of the HV current transformer.

关 键 词：电流互感器 六氟化硫 气体绝缘 抗振性能 分析 高压 电力系统 

分 类 号：TM452[电气工程—电器]