基于灰色关联分析的电力供应商评价模型研究

Electrical Supplier Evaluation Model Based on Gray Relational Analysis

摘要: 本文根据电网供应商评价现状和特点，建立了熵权系数法和灰色关联分析相结合的评价方法，对其供应商评价与选择的计算步骤进行了说明。最后，结合相关数据进行了算例研究，从算例结果来看，能够有效对电力供应商进行评价。

Abstract: According to the status and characteristics of power supplier evaluation, this paper establishes the evaluation method combining entropy weight coefficient method and gray relational analysis; the calculation procedure of supplier evaluation and selection is described. Finally, a case is given based on the real data, and the result of the case shows that the proposed method is effective for evaluating the suppliers.