摘要
通过软件仿真的方法 ,对电容性设备介损监测的谐波分析法、正弦波参数法进行了分析比较 ,得出了在考虑频率波动、零点漂移、谐波含量变化等影响因素下三种算法的不同结果。对介损的实际在线监测提出了有益的建议。
This paper, by using the method of computer simulation, analyzes and compares harmonic analysis method and sine wave parameter method, which are two different digital methods for the on site detecting of capacitive devices. Considering many disturbance factors such as fluctuation of frequency, drift of zero point, disturbance from harmonic content, different analysis results of these two methods are presented. At the same time, instructive advice about the practical on site dielectric loss detecting are given.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
2001年第2期11-13,共3页
High Voltage Engineering
