Sökning: id:"swepub:oai:DiVA.org:kth-173894" >
A New Approach for ...
A New Approach for Benefit Evaluation of Multiterminal VSC–HVDC Using A Proposed Mixed AC/DC Optimal Power Flow
-
- Wang, Feng, 1975 (författare)
- Chalmers, Div Elect Power Engn, S-41296 Gothenburg, Sweden,Chalmers tekniska högskola,Chalmers University of Technology
-
- Le, Anh Tuan, 1974 (författare)
- Chalmers, Div Elect Power Engn, S-41296 Gothenburg, Sweden,Chalmers tekniska högskola,Chalmers University of Technology
-
- Bertling Tjernberg, Lina, 1973- (författare)
- Chalmers, Div Elect Power Engn, S-41296 Gothenburg, Sweden,Chalmers tekniska högskola,Chalmers University of Technology
-
visa fler...
-
- Mannikoff, Anders (författare)
- SP Sveriges Tekniska Forskningsinstitut AB
-
- Bergman, Anders (författare)
- SP Tech Res Inst Sweden, S-50115 Borås, Sweden
-
- Blennow, Jörgen, 1966 (författare)
- SP Sveriges Tekniska Forskningsinstitut AB
-
visa färre...
-
(creator_code:org_t)
- Piscataway, 2014
- 2014
- Engelska.
-
Ingår i: IEEE Transactions on Smart Grid. - Piscataway. - 1949-3053 .- 1949-3061. ; 29:1, s. 432-443
- Relaterad länk:
-
https://doi.org/10.1...
-
visa fler...
-
http://ieeexplore.ie...
-
https://kth.diva-por... (primary) (Raw object)
-
http://dx.doi.org/10...
-
https://urn.kb.se/re...
-
https://doi.org/10.1...
-
https://research.cha...
-
visa färre...
Abstract
Ämnesord
Stäng
- In this paper, an extended optimal power-flow (OPF) model incorporating a detailed model of a voltage-source con- verter-based–multiterminal high-voltage direct current system (VSC–MTDC) is proposed, hereafter referred to as the mixed ac/dc OPF (M-OPF) model. A cost-benefit analysis approach using the M-OPF model as the calculation engine is proposed to determine the preferred VSC-MTDC alternative to be installed in an existing ac transmission system. In this approach, the op- erational benefits of VSC–MTDC systems are evaluated against their investment costs to derive the benefit-to-cost ratios (BCR) which reflect the cost-effectiveness of the alternatives. A case study has been carried out using a modified Nordic 32-bus system. The results of the study show that VSC–MTDC systems might lead to a reduction in total operation cost, and the reduction of the total system transmission loss depends to a large extent on the VSC–MTDC configuration. The results from sensitivity analyses show that if the VSC loss could be reduced to a third of the original level, the total benefit from the system would be increased by about 70%. A suggestion for the placement and configuration of a VSC–MTDC system is made based on calculated BCRs.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Annan elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Other Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Nyckelord
- AC/DC system
- cost minimization
- cost-benefit analysis
- loss minimization
- multiterminal VSC-HVDC
- optimal power flow.
- Electrical Engineering
- Elektro- och systemteknik
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas