Predictive direct power control for permanent magnet linear generator side converter

doi:10.1109/ICEMS.2014.7013526

	Predictive direct power control for permanent magnet linear generator side converter
	Bao, Guangqing; Wen, Jingyi; Wang, Xiaolan; Luo, Dongsong
	2014
会议日期	October 22, 2014 - October 25, 2014
会议地点	Hangzhou, China
关键词	Delay control systems Electric generators Electric power generation Permanent magnets Power control Pulse width modulation Renewable energy resources Vector spaces Voltage control Direct power control Instantaneous power Permanent-magnet linear generators Power generation systems Predictive direct power controls Renewable energy source Solar thermal electric Space vector pulse width modulation
DOI	10.1109/ICEMS.2014.7013526
页码	442-446
英文摘要	Solar thermal electric power generation devices are a rapidly growing interest worldwide for the potential to harness a sustainable and renewable energy source. This paper proposes an improved predictive direct power control(P-DPC) strategy for the permanent magnet linear generator(PMLG) side converter of solar dish/stirling power generation system. As a deadbeat scheme, the P-DPC is to eliminate the output voltage frequency fluctuation. The time delay problem of traditional direct power control can also be avoided. Based on the mathematical model of PMLG system, the P-DPC calculates the expected voltage vector according to the instantaneous power, back-EMF reference and feedback values of PMLG. And then the voltage vectors are transformed into switch signals with space vector pulse width modulation(SVPWM) model. The effectiveness of the proposed control strategy is verified by the simulation results of the prototype system. © 2014 IEEE.
会议录	2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014
会议录出版者	Institute of Electrical and Electronics Engineers Inc.
语种	英语
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/117323]
专题	电气工程与信息工程学院
作者单位	College of Electrical Engineering and Information Engineering, Lanzhou University of Technology, China
推荐引用方式 GB/T 7714	Bao, Guangqing,Wen, Jingyi,Wang, Xiaolan,et al. Predictive direct power control for permanent magnet linear generator side converter[C]. 见:. Hangzhou, China. October 22, 2014 - October 25, 2014.