Research on distributed networked unbalanced harmonic control combined with APF

doi:10.1007/s00202-021-01234-4

	Research on distributed networked unbalanced harmonic control combined with APF
	Yang, Xusheng 1; Liu, Xufeng 2; Chen, Wei3 ; Li, ErChao3
	2021-10
发表期刊	ELECTRICAL ENGINEERING
ISSN	0948-7921
卷号	103 期号:5 页码:2537-2545
摘要	In order to solve the unbalanced harmonics problem of multi-source and multi-inverter system, a networked hierarchical control approach is proposed, based on the structure of hierarchical control and combined with active parallel filters (APF). In the control approach, the distributed generator (DG) consists of primary and secondary control. In the primary controller and the secondary controller, some basic controls are proposed and modified, which maintain the stable operation of the system. Similarly, a DG compensation and APF-coordinated compensation controller are designed, which coordinate with each other to control the power quality of the system. When the DG compensator cannot fully compensate the sensitive load bus (SLB) by itself, the APF controller can calculate compensation through coordinated control management, then using the APF auxiliary compensator for compensation. Not only does the proposed approach compensate the voltage unbalanced harmonic at SLB, but it also improves the precision of power distribution and load current sharing. Finally, simulation results can validate the effectiveness and feasibility of the proposed approach.
关键词	Microgrids (mgs) Distributed generator Sensitive load bus Voltage unbalance compensation Harmonic compensation Active parallel filters
DOI	10.1007/s00202-021-01234-4
收录类别	SCIE ; SCOPUS ; EI
语种	英语
WOS研究方向	Engineering
WOS类目	Engineering, Electrical & Electronic
WOS记录号	WOS:000625718100001
出版者	SPRINGER
EI入藏号	20211110069621
EI主题词	Quality control
EI分类号	731.1 Control Systems - 732.1 Control Equipment - 913.3 Quality Assurance and Control - 921.6 Numerical Methods
来源库	WOS
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/148325
专题	电气工程与信息工程学院
通讯作者	Liu, Xufeng
作者单位	1.Lanzhou Petrochem Polytech, Lanzhou 730060, Gansu, Peoples R China; 2.Xian Technol Univ, Xian 710021, Shanxi, Peoples R China; 3.Lanzhou Univ Technol, Lanzhou 730050, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Yang, Xusheng,Liu, Xufeng,Chen, Wei,et al. Research on distributed networked unbalanced harmonic control combined with APF[J]. ELECTRICAL ENGINEERING,2021,103(5):2537-2545.
APA	Yang, Xusheng,Liu, Xufeng,Chen, Wei,&Li, ErChao.(2021).Research on distributed networked unbalanced harmonic control combined with APF.ELECTRICAL ENGINEERING,103(5),2537-2545.
MLA	Yang, Xusheng,et al."Research on distributed networked unbalanced harmonic control combined with APF".ELECTRICAL ENGINEERING 103.5(2021):2537-2545.

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