Research on Construction of Index System and Comprehensive Evaluation Method of Development Level of New Power System

A scientific and reasonable evaluation method of the development level of the new power system is of great significance for the planning and construction of the new power system. This article proposes an evaluation index system of the development level of the new power system based on the five basic characteristics of the new power system, including core indexes and innovative indexes. Each index's definition and calculation methods are clarified, and a comprehensive evaluation method of the development level of the new power system based on index-level grading is proposed. The calculation results show that the index system and evaluation method proposed in this article apply to evaluating the development level of new power systems with different energy endowments and grid structures. It can quantitatively evaluate the construction effectiveness of new power systems, clarify the level of development of new power systems, and provide decision-making opinions for the key planning and construction of new power systems in the later stage, which is conducive to promoting the construction process of new power systems in China. © 2024 Power System Technology Press. All rights reserved.