Electric Power ›› 2017, Vol. 50 ›› Issue (7): 153-158.DOI: 10.11930/j.issn.1004-9649.2017.07.153.06

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Research on HVDC Core Equipment “Factory Overhaul” Maintenance System Construction

HU Siquan1, CHANG Yong2, LIU Kun1, FAN Caiyun1, ZHANG Ping3, WANG Xiaomin1   

  1. 1. XJ Electric Limited Corporation, Xuchang 461000, China;
    2. China Electric Power Equipment and Technology Co., Ltd., Beijing 100052, China;
    3. Grid Operation Branch of State Grid Corporation of China, Beijing 100052, China
  • Received:2016-12-01 Online:2017-07-05 Published:2017-07-25
  • Supported by:
    ; This work is supported by Science and Technology Project of SGCC (No.52094016000R)

Abstract: To ensure that HVDC converter station equipment maintenance management adapts to the fast development of massive HVDC transmission projects operation nowadays and in future, present HVDC converter station maintenance management problems are analyzed in detail. A HVDC core equipment maintenance management system is proposed to achieve professional, intensive, flat and integrated maintenance management. With proposed system, a core equipment factory overhaul maintenance management mechanism is established which focused on the construction and management of routine maintenance center, condition-based maintenance center, emergency repair center, HVDC system simulation center, reliability analysis center and spare parts storage workshop. Compared with existing HVDC equipment maintenance management, the proposed HVDC core equipment factory overhaul maintenance management mode has advantages of effective coordination of human, technical and equipment resources and further maintenance management efficiency and labor productivity improvement to guarantee long-term reliable operation of HVDC system. Research results have significant reference value to construction and maintenance of HVDC equipment.

Key words: HVDC core equipment, factory overhaul, management mechanism, spare parts warehousing, substitutability

CLC Number: