Hunan Electric Power ›› 2023, Vol. 43 ›› Issue (2): 53-59.doi: 10.3969/j.issn.1008-0198.2023.02.009

• Researches and Tests • Previous Articles     Next Articles

Summary of Reliability Research on High Voltage Electrical Device in Substation

MA Zhaoxing1, CHEN Hao2, TANG Yi3, SHA Haoyuan2, JIANG Minyi2   

  1. 1. School of information and control engineering, Qingdao University of Technology, Qingdao 266520, China;
    2. State Grid Jiangsu Electric Power Company Limited Nanjing Electric Power Company, Nanjing 210012, China;
    3. State Grid Shandong Electric Power Company, Jinan 100031, China
  • Received:2023-01-09 Revised:2023-02-28 Online:2023-04-25 Published:2023-05-06

Abstract: Based on the reliability research of high-voltage electrical equipment in substations, this paper introduces the development of the reliability research of high-voltage electrical equipment, discusses the reliability analysis methods of common electrical equipment, and compares the advantages and disadvantages of the analytical and analog methods, the optimal application situation is analyzed, and the combination method and state method under complex system are studied. The future trend of reliability analysis based on multi-methods cross-fusion is prospected.

Key words: high voltage electrical device, reliability, analytical method, simulation method, substation

CLC Number: