年度	2017
全部作者	黃瑞宇,Bo Han Wang, Ruei Yu Huang, An-Chen Lee
論文名稱	Harmonic Elimination for PWM Inverter
會議名稱	1st International Conference on Consumer Electronics and Devices, ICCED 2017
地點	London, United Kingdom
會議期間	2017/06/14-17
起	13
迄	17
論文類型	會議論文,海報展示
論文等級	Others
總頁數	5
著作人數	3
摘要	For a PWM inverter system, the output ac current is expected to be a sinusoidal waveform after filtering; however, PWM inverters have two drawbacks causing distortion of output waveform. One is the presence of harmonics, and the other is the variations of the system parameters. In this paper, a robust Doubly Coprime Factorization Disturbance Observer (robust DCFDOB) is applied to a dc-to-ac inverter. The proposed robust DCFDOB involves the H∞-loop shaping method to guarantee the robust stability and robust performance. Experiment results are given to illustrate the effectiveness of the robust DCFDOB.
發表日期	2017-08-29
語言	英文