A Hybrid STATCOM with wide compensation range and low dc-link voltage

Status	已發表Published
	A Hybrid STATCOM with wide compensation range and low dc-link voltage
	Wang, L.; Lam, C. S.; Wong, M. C.
	2016-06-01
Source Publication	IEEE Transactions on Industrial Electronics
ISSN	0278-0046
Pages	3333-3343
Abstract	This paper proposes a hybrid static synchronous compensator (hybrid-STATCOM) in a threephase power transmission system that has a wide compensation range and low dc-link voltage. Because of these prominent characteristics, the system costs can be greatly reduced. In this paper, the circuit configuration of hybrid-STATCOM is introduced first. Its V–I characteristic is then analyzed, discussed, and compared with traditional STATCOM and capacitive-coupled STATCOM (C-STATCOM). The system parameter design is then proposed on the basis of consideration of the reactive power compensation range and avoidance of the potential resonance problem. After that, a control strategy for hybrid-STATCOM is proposed to allow operation under different voltage and current conditions, such as unbalanced current, voltage dip, and voltage fault. Finally, simulation and experimental results are provided to verify the wide compensation range and low dc-link voltage characteristics and the good dynamic performance of the proposed hybrid-STATCOM.
Keyword	Capacitive-coupled static synchronous compensator (C-STATCOM) hybrid-STATCOM low dc-link voltage STATCOM wide compensation range
Language	英語English
The Source to Article	PB_Publication
PUB ID	20868
Document Type	Journal article
Collection	University of Macau
Corresponding Author	Lam, C. S.
Recommended Citation GB/T 7714	Wang, L.,Lam, C. S.,Wong, M. C.. A Hybrid STATCOM with wide compensation range and low dc-link voltage[J]. IEEE Transactions on Industrial Electronics, 2016, 3333-3343.
APA	Wang, L.., Lam, C. S.., & Wong, M. C. (2016). A Hybrid STATCOM with wide compensation range and low dc-link voltage. IEEE Transactions on Industrial Electronics, 3333-3343.
MLA	Wang, L.,et al."A Hybrid STATCOM with wide compensation range and low dc-link voltage".IEEE Transactions on Industrial Electronics (2016):3333-3343.

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