| The rapid development of national economy, the whole society to power demand more and more. Grid level and quality directly affect the security and reliability of power supply and economical level, it is the important rely on grid. Urban distribution network has a complex structure characteristics, so the analysis in the difficulty of relatively large. the evaluation method is mainly to solve a single objective decision problems, just from a specific aspects of network evaluation. Grid is the collection social, economy, technology integration in the complex system, only from the single aspect to evaluate grid characteristics, not can measure the overall level of grid. Therefore, it is necessary to introduce a new method to solve the grid multi-objective task, comprehensive consideration of the grid technical and social economy.This subject is divided into five parts, the first part is the article studies the background and significance, detailed writing at home and abroad were summarized the research situation. Among them the second part is for distribution network of social and economic factors analysis. First described distribution network of social economic relations, pointed out the influence of the main technical power economic factors, including power supply, power supply quality, etc. Due to the distribution of social and economic development between interact, promote relations, social and economic development level of construction for distribution network also has an adverse effect, social and economic factors are also analyzed the key, and finally presents representative factors index. The third part, the main content is to establish evaluation index system to evaluate prepare for work. The fourth part mainly choosing model of model, specific applications and the result of evaluation analysis. Actual case to verify the power grid and the social economic relationship is the fifth part of the main content. Articles made some achievements. |
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