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Reliability Improvement Strategies for HVDC Transmission System
Institute of Power, South China University of Technology, Guangzhou, China
Institute of Power, South China University of Technology, Guangzhou, China
- 1 Institute of Power, South China University of Technology, Guangzhou, China
- 2 Institute of Power, South China University of Technology, Guangzhou, China
Energy and Power Engineering·Volume 05 (2013)·Pages 52–56·Published 30 May 2013·DOI10.4236/epe.2013.53B011
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Abstract
This paper analyses reliability data of HVDC systems of Southern China Power Grid. The weak links of HVDC systems’ operational reliability are DC control and protection, valve hall and valve cooling system and transmission lines. Some improvement measures and HVDC system reliability technology are proposed in this paper.
KeywordsHVDCTransmissionOperationReliability
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