A novel compensation strategy for dynamic sag corrector

doi:10.1007/978-3-642-21402-8_4

	A novel compensation strategy for dynamic sag corrector
	Zhang, Xiaoying 1,2; Dang, Cunlu 1,2; Yan, Jun 1,2
	2011
关键词	Voltage regulators Compensation strategy Custom Power device Dynamic voltage restorer (DVR) Integrated compensation Power quality problem power system Software phase locked loops Voltage sags voltage sag dynamic sag corrector (DySC) compensation strategy software phase-locked loop (SPLL)
卷号	152 CCIS
期号	PART 1
DOI	10.1007/978-3-642-21402-8_4
页码	22-28
英文摘要	Voltage sags constitute 80% of power quality problem, and Dynamic Sag Corrector (DySC) has been considered to be an effective custom power device which mitigates voltage sags. DySC has a concise structure compared with dynamic voltage restorer (DVR). DySC adopts different compensation strategies according to the loads' sensitivity to voltage amplitude and phase jump. This paper proposes a novel compensation strategy named integrated compensation strategy for DySC. The simulation test for single-phase voltage sag compensation verifies that the proposed strategy can mitigate the phase jump accompanied voltage sags and decrease the amplitude of injecting DySC voltage. © 2011 Springer-Verlag.
会议录	Communications in Computer and Information Science
会议录出版者	Springer Verlag
会议录出版地	HEIDELBERGER PLATZ 3, D-14197 BERLIN, GERMANY
语种	英语
ISSN号	18650929
WOS研究方向	Computer Science
WOS记录号	WOS:000306981100004
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/116338]
专题	电气工程与信息工程学院
作者单位	1.Key Laboratory of Gansu Advanced Control for Industrial Processes, Langongpingstr. 287, Lanzhou 730050, China 2.College of Electrical and Information Engineering, Lanzhou University of Technology, Langongpingstr. 287, Lanzhou 730050, China;
推荐引用方式 GB/T 7714	Zhang, Xiaoying,Dang, Cunlu,Yan, Jun. A novel compensation strategy for dynamic sag corrector[C]. 见:.