电-热综合能源系统能流计算综述

Energy Flow Calculation for Integrated Power-thermal Energy Systems

综合能源系统作为能源战略的重要一环,保证了能源利用率最大化,实现了能源互联、多能互济。根据电-热综合能源系统能流计算的研究现状,从建模与计算方法两方面展开综述。总结了电-热综合能源系统组成模型及能源集线器模型,介绍了具体的能流计算方法,最后指出了当前电-热综合能源系统能流计算存在的问题及今后的研究趋势。

As an important part of the energy strategy, integrated energy system ensures maximum energy utilization and realizes energy interconnection and multi-energy mutual assistance. According to the research status of energy flow calculation of integrated power-thermal energy system, this paper summarized the modeling and calculation methods. It summarized the composition models and the energy hubs model of integrated power-thermal energy system, introduced the specific energy flow calculation method, and finally pointed out the problems and the future research trend of the energy flow calculation of integrated power-thermal energy system.