Research On The Comprehensive Evaluation Of The Power Plants' Competition Ability In Hebei Province

With the development of the reform of the electric power market, how to make an objective and fair evaluation of the power plant's competition ability is a key problem which relates to the future development direction and prospects of power plant. First the comprehensive evaluation indexes system of the power plant competition ability is established. Then the principal components analysis is used to filtrate the indexes in order to avoid the overlap among the information. Many indexes are turned to a few comprehensive indexes which influence the power plants'competition ability. The comprehensive indexes are irrelevant with each other but hold the main information of the original variable. Then SVM model is used to test and evaluate 5 power plants'competition ability of Hebei. It set up the relationship of nonlinear mapping and solved the problem of dimension. This arithmetic is simple and exact. It suits generalized.