Fuzzy Comprehensive Evaluation of Power Quality Based on Confrontational Cross DEA Model

Comprehensive evaluation of power quality is very important for the management of power quality problems and the "quality-based pricing" in the electricity market environment. Based on the fuzzy comprehensive evaluation, this paper introduces the confrontational cross DEA model, and proposes a new comprehensive evaluation model of power quality, which solves the shortcomings of the single evaluation method. Finally, the feasibility and correctness of the model are verified by an example analysis.