KEYWORDS: Control systems, Process control, Analytical research, Fuzzy logic, Equipment and services, Data modeling, Data conversion, Bismuth, Transformers, Silicon
Accurate power grid investment can not only make the control of power grid construction more precise, but also improve the level of investment decision-making. Firstly, by constructing the investment efficiency model of power grid business, this paper solves the qualitative limitations and economic one sidedness of traditional power grid investment evaluation. Secondly, based on the research on the theory of power grid investment efficiency, the calculation model of power grid enterprise investment efficiency is proposed. Thirdly, through example analysis, the power grid investment efficiency of cities under different power grid services is calculated. It also analyzes the horizontal and vertical reasons behind the investment efficiency, and verifies the rationality and effectiveness of the investment efficiency model of power grid enterprises. Finally, its application scenario is proposed, which lays a certain foundation for continuously promoting the construction of high-level power grid.
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