Distributed energy supply has a prominent impact on solving the contradiction between energy supply and demand, environmental degradation, and other issues. This paper analyzes the application of distributed energy supply for specific power projects. We developed a systematic post project evaluation index and evaluation model using the theory of matter-element extension, and determined weights for all indicators that influenced distributed energy generation projects, combined with the attribute hierarchical model. The proposed model was verified experimentally, and shown to enhance evaluation of distributed generation projects. In addition, (1) Distributed energy systems have been widely applied across the world due to their inherent advantages of flexibility, convenience, environmentally friendliness, and high reliability, so it is necessary to study. (2) This paper combined the matter-element extension theory (MEET) and the attribute hierarchical model (AHM) to develop an evaluation model for distributed generation projects. The proposed model was verified experimentally using actual distributed energy project data. (3) This paper enhances the evaluation theoretical research on the post-evaluation of distributed generation projects and capturing experience and lessons for subsequent projects.

分布式能源供应对解决能源供需矛盾，环境恶化和其他问题具有重大影响。本文分析了分布式能源在特定电力项目中的应用。我们使用物元可拓性理论开发了系统的项目后评估指标和评估模型，并结合属性层次模型确定了影响分布式能源发电项目的所有指标的权重。所提出的模型经过实验验证，并显示出可以增强对分布式发电项目的评估。此外，（1）分布式能源系统因其固有的灵活性，便利性，环境友好性和高可靠性而得到了广泛的应用，所以有必要学习。（2）结合物元扩展理论（MEET）和属性层次模型（AHM），建立了分布式发电项目评价模型。使用实际的分布式能源项目数据，对所提出的模型进行了实验验证。（3）加强了分布式发电项目后评价的评价理论研究，并为后续项目积累了经验和教训。