Economic Activity Analysis Of A Proviace Power Grid Corporation Under The Background Of New Electricity Reform

With the continuous deepening of the new electricity reform,the role of provincial power grid enterprises has changed from electricity suppliers to comprehensive energy service providers.The profit model,business layout,and management environment of provincial power grid enterprises have undergone profound changes,resulting in more complex and diversified production and operation of provincial power grid enterprises.In this context,provincial power grid enterprises represented by Province A urgently need to carry out deep-level and multi-angle economic activity analysis on all activities related to economic purposes in their production and operation,accurately and timely grasp the current level of economic activities of enterprises,and help enterprises to make future decisions and development.However,at present,in the practical work of A province power grid corporation on economic activity analysis,there are problems such as non-overall analysis content,non-comprehensive analysis method and non-objective analysis conclusion.Therefore,it is of great practical significance to analyze the economic activities of A province power grid corporation under the background of new electricity reform.Supported by big data in the data space of multi-value chain collaboration,this paper firstly focuses on the business changes of A province power grid corporation under the background of the new electricity reform,and based on the value flow of economic activities in each business sector,uses fishbone diagram method and fuzzy threshold method to establish the key index system of economic activities of A province power grid corporation under the background of the new electricity reform.It effectively defines the research scope of the economic activity analysis of A province power grid corporation under the background of the new electricity reform,and lays the foundation for the comprehensive analysis and comprehensive evaluation of the economic activities of A province power grid corporation in the following chapters.Secondly,the comprehensive analysis of the economic activities of A province power grid corporation is carried out based on the key indicator system.Taking the economic activities in 2021 as an example,the comparison and ratio analysis of all the key indicators,the sensitivity and marginal analysis of some key indicators around the key issues are carried out in turn,so as to achieve a comprehensive and in-depth analysis of the contents of the economic activities of A province power grid corporation.Then,in the trend analysis of the core indicators,this paper constructs an intelligent prediction model of power grid business profit based on the combination of sparrow search algorithm and support vector regression(SSA-SVR).By comparing with the prediction methods such as multivariate grey prediction model and SVR model,the example proves that the SSA-SVR grid business profit prediction model has stronger prediction stability and higher accuracy,which is suitable for the power grid business profit prediction of A province power grid corporation under the background of new electricity reform.Finally,a comprehensive evaluation model of economic activities of A province power grid corporation based on variable weight theory and improved matter element extension method is constructed.Taking the economic activities in 2021 as an example,the comprehensive evaluation is carried out to realize the overall grasp of the economic activity level of A province power grid corporation under the background of new electricity reform.This paper focuses on the analysis of economic activities of A province power grid corporation under the background of the new electricity reform,which enriches the research content and deepens the research methods in this field.The key index system,comprehensive analysis method,trend prediction model and comprehensive evaluation model of economic activities proposed in this paper have high accuracy and practicability,which can be used in the analysis of economic activities of A province power grid corporation.It is helpful to realize the lean management of economic activities of A province power grid corporation under the background of new electricity reform and promote the sustainable development of enterprises.