Electric Power ›› 2019, Vol. 52 ›› Issue (3): 87-94.DOI: 10.11930/j.issn.1004-9649.201807063

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Evaluation Method of Black Start Scheme with Anti-reverse Order and Weight Adaptive

YAO Liyi1, LUO Pingping1, XIANG Yinxing2, LIN Jikeng3   

  1. 1. College of Electrical Engineering, Shanghai University of Electric Power, Shanghai 200090, China;
    2. State Grid Fujian Electrical Power Research Institute, Fuzhou 350007, China;
    3. Department of Electrical Engineering, School of Electronic and Information Engineering, Tongji University, Shanghai 201804, China
  • Received:2018-07-14 Revised:2018-10-10 Online:2019-03-05 Published:2019-03-27

Abstract: The TOPSIS method is widely used for its simple and easy implementation, but it has the reverse order problem and can not reasonably consider the index weight. To solve this problem, a new evaluation method of black start scheme with anti-reverse order and weight adaptive determination is proposed. Firstly, this method introduces the positive and negative extreme scheme and the improved data normalization method, which overcomes the reverse order problem of TOPSIS; and then it proposes an index weigh adaptive determination method, which not only takes full consideration of the preference of experts, but also makes the objective information be fully utilized. Based on the above improvement strategy, a new TOPSIS method with anti-reverse order and weight adaptive determination is proposed, and the specific implementation steps are provided. The example of black start in Hebei south network has proven the effectiveness of the proposed method.

Key words: black start, TOPSIS, anti-reverse order, extreme scheme, weight adaptive determination

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