Multi-functional hybrid structure of svc and capacitive grid connected inverter (SVC//CGCI) for active power injection and non-active power compensation

Status	已發表Published
	Multi-functional hybrid structure of svc and capacitive grid connected inverter (SVC//CGCI) for active power injection and non-active power compensation
	Wang, L.; Lam, C. S.; Wong, M. C.
	2019-03-01
Source Publication	IEEE Transactions on Industrial Electronics
ISSN	0278-0046
Pages	1660-1670
Abstract	In this paper, the structure, coordinate control method and parameter design of a hybrid system are proposed for active power injection and non-active power (reactive, harmonic and unbalance power) compensation. The proposed hybrid system consists of a static var compensator (SVC) in parallel with a capacitive-coupling grid connected inverter (CGCI) (SVC//CGCI). In SVC//CGCI, the SVC part is used to dynamic compensate the reactive power and unbalance power, while the low rating CGCI part is used to inject active power, provide harmonic power and a fixed amount of capacitive reactive power. Compared with conventional inductive-coupling grid-connected inverter (IGCI), the CGCI can provide active, reactive and harmonic power with low rating of active inverter part. The cost of SVC part is much lower than that of active inverter part, thus the reduction of inverter rating can lead to a decrease in the total cost of SVC//CGCI. Therefore, the SVC//CGCI can be a cost effective solution for active power injection and non-active power compensation. Finally, simulation and experimental results are provided to show the advantages and validity of the proposed SVC//CGCI in compared with the conventional IGCI and SVC//IGCI.
Keyword	Inductive coupling grid connected inverter (IGCI) active power injection harmonic current compensation reactive power compensation static Var compensator (SVC) capacitive grid connected inverter (CGCI).
URL	View the original
Language	英語English
The Source to Article	PB_Publication
PUB ID	37199
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.. Multi-functional hybrid structure of svc and capacitive grid connected inverter (SVC//CGCI) for active power injection and non-active power compensation[J]. IEEE Transactions on Industrial Electronics, 2019, 1660-1670.
APA	Wang, L.., Lam, C. S.., & Wong, M. C. (2019). Multi-functional hybrid structure of svc and capacitive grid connected inverter (SVC//CGCI) for active power injection and non-active power compensation. IEEE Transactions on Industrial Electronics, 1660-1670.
MLA	Wang, L.,et al."Multi-functional hybrid structure of svc and capacitive grid connected inverter (SVC//CGCI) for active power injection and non-active power compensation".IEEE Transactions on Industrial Electronics (2019):1660-1670.

Files in This Item:
There are no files associated with this item.

If you have any objections to this item, please fill out the form below and the administrator will contact you as soon as possible.
Content:
Email：	*
Affiliation No.
Verification Code:	Refresh

Any comments and suggestions are welcomed.
Title:	*
Content:
Email：	*
Verification Code:	Refresh