面向能源互联网的多源协调优化运行综合评价技术研究

Research on Multi-Source Coordination and Optimization Operation Comprehensive Evaluation Technology for Energy Internet

为提升区域能源供应的综合能效,实现"互联网+"技术的融合,从研究区域能源系统内影响能效水平的关键因素入手,建立区域能源互联网多源优化能效评价指标体系。研究区域能源互联网多源优化能效综合评价模型与算法,通过一级指标的主观评估、二级指标的客观评估以及最后综合赋权,完成区域能源互联网多源优化能效综合评价模型的搭建。最终以中新天津生态城智能电网园区多源协调优化运行为例进行了算例分析,验证了评价指标和方法的科学合理性。

In order to improve the comprehensive energy efficiency of regional energy supply and realize the integration of"Internet+"technology,this paper started from studying the key factors affecting energy efficiency level in regional energy system,and established the evaluation index system of multi-source optimization energy efficiency of regional energy internet.The comprehensive evaluation model and algorithm of multi-source optimization energy efficiency of regional energy internet were studied.The establishment of the comprehensive evaluation model of multi-source optimization energy efficiency of regional energy internet was completed through subjective evaluation of the first-level index,objective evaluation of the second-level index and finally comprehensive empowerment.Finally,taking the multi-source coordinated and optimized operation of the smart grid park of Sino-Singapore Tianjin Eco-city as an example,an example analysis was carried out to verify the scientific rationality of the evaluation indexes and methods.