Research on the use efficiency evaluation technology of power distribution network infrastructure investment fund based on factor analysis method

At present, power grid enterprises further strengthen the capital intensive, efficient and safe management, which means that the financial lean management with the construction of capital management system as the core has become an important breakthrough in the financial digital transformation of central enterprises. Therefore, in order to improve the efficiency of production and operation funds of power grid enterprises and further play the value creation function of fund management, this paper puts forward the efficiency evaluation technology of production and operation funds based on factor analysis method. Firstly, the direction of capital investment is analyzed based on the current situation of capital use of power grid enterprises; then, the evaluation model of capital efficiency is constructed based on the factor analysis; and the empirical analysis is conducted based on the data of power grid enterprises from 2019 to 2022. The research results show that the evaluation model of capital use efficiency constructed in this paper can effectively guide the power grid enterprises to carry out the evaluation of capital use efficiency, so as to further improve the efficiency of capital use and operating efficiency.