Research on Fault Detection of High Voltage Inverter based on STFT
The high voltage inverter is considered important and precious equipment of the power system. If a high voltage inverter is out of order, it is necessary to detect the fault as soon as possible to minimize the damage. The paper introduces a fault detection method based on the STFT of the output waveform of the high voltage inverter. The results of the monitoring and fault detection of the inverter are extremely important for in drives system. The work can be extended to other structure inverters.
High Voltage Inverter SPWM Faulty Detecting STFT
Du Yuyuan Wang Xu
School of Information Science and Engineering, Northeastern University, Shenyang, 110004
国际会议
The 22nd China Control and Decision Conference(2010年中国控制与决策会议)
徐州
英文
2229-2233
2010-05-26（万方平台首次上网日期，不代表论文的发表时间）