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目前电力资源需求与经济社会发展之间关系的研究已成为一个重要的课题,区域电力市场的发展直接影响着地区经济社会和人民生活水平的发展。以重庆市为例研究电力需求的影响因素,将宏观经济与社会发展相结合寻找有利指标,运用多元统计分析中的主成分分析(principal component analysis,PCA)方法对指标进行筛选和分析,得出电力需求的主要影响因素,旨在为区域性电力市场规划提供有力依据。
At present, the research on the relationship between the demand for power resources and the economic and social development has become an important issue. The development of the regional power market directly affects the development of the regional economy, society and the living standard of the people. This paper takes Chongqing as an example to study the influencing factors of electricity demand, and combines the macroeconomics and social development to find the favorable indicators. By using the principal component analysis (PCA) method in multivariate statistical analysis, the indicators are screened out and analyzed The main influencing factors of power demand are designed to provide a strong basis for the planning of regional power market.