园区能源互联网规划评价指标体系与方法

  [目的]  园区能源互联网是对多种能源、负荷和电网进行统一协调优化实现能效最优的复杂系统，评价指标体系的构建和规划方案的综合评价，是园区能源互联网规划所必须解决的关键问题。  [方法]  从能源互联网的作用出发，构建了其规划的评价指标体系，对体系中各指标的定义及计算方法进行了详细说明，并基于层次分析法进行了量化评价，最后基于实际工程队对该指标体系及评价方法的应用进行了分析。  [结果]  利用该方法，可对各类园区的能源互联网项目进行更加定量、客观的综合效益评估。  [结论]  算例分析表明:所提的方法准确有效，为项目投资运营模式及技术方案的决策提供方法支持。

Research on Benefit Evaluation Method of User Side Distributed Energy Storage System

  [Objective]  Energy Internet is a complex system that optimizes energy efficiency, load and power grids to achieve optimal energy efficiency. The evaluation index system and comprehensive evaluation of planning schemes are key issues that must be solved in the park′s energy internet planning.  [Method]  Based on the role of energy internet, an evaluation index system for energy internet planning was conducted and the definition and calculation method of each index in the system was performed. Furthermore, a quantitatively evaluates method based on the analytic hierarchy process was proposed in this paper and the application of the indicator system and evaluation method was analyzed.  [Results]  By the method proposed, a more quantitative and objective comprehensive benefit assessment can be conducted for energy Internet projects in various parks.  [Conclusions]  The analysis of the example shows that the proposed method is accurate and effective, which provides method support for project investment operation mode and technical solution decision-making.