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Review and Prospect of Calculation Method for Energy Flow in Integrated Energy System
- Automation of Electric Power Systems Vol. 44, Issue 18, Pages: 179-191(2020)
- 作者机构：
1.电力传输与功率变换控制教育部重点实验室(上海交通大学)，上海市 200240
2.广州供电局有限公司，广东省广州市 510620
3.上海交通大学机械与动力工程学院，上海市 200240
- 作者简介：
- 基金信息：National Key R&D Program of China;National Natural Science Foundation of China;Shanghai Sailing Program
DOI：10.7500/AEPS20191113001
CLC：Received：13 November 2019，
Revised：2020-03-21，
Published Online：25 May 2020，
Published：25 September 2020
- 稿件说明：
移动端阅览
胡枭,尚策,程浩忠等.综合能源系统能流计算方法述评与展望[J].电力系统自动化,2020,44(18):179-191.
HU Xiao,SHANG Ce,CHENG Haozhong,et al.Review and Prospect of Calculation Method for Energy Flow in Integrated Energy System[J].Automation of Electric Power Systems,2020,44(18):179-191.
胡枭,尚策,程浩忠等.综合能源系统能流计算方法述评与展望[J].电力系统自动化,2020,44(18):179-191. DOI： 10.7500/AEPS20191113001.
HU Xiao,SHANG Ce,CHENG Haozhong,et al.Review and Prospect of Calculation Method for Energy Flow in Integrated Energy System[J].Automation of Electric Power Systems,2020,44(18):179-191. DOI： 10.7500/AEPS20191113001.
摘要
能流计算是综合能源系统分析与优化工作的重要基础。由于广泛涉及电/气/热/冷等多种能源形式耦合，综合能源系统能流计算面临诸多挑战。文中从确定性能流计算和不确定性能流计算2个角度系统性地归纳总结了现有研究成果，对其基础理论、数学模型及求解方法等进行全面评述并分析对比了其优缺点。其中，确定性能流计算旨在根据已知信息求解系统在某一确定工况下的运行状态
并从稳态计算和动态计算2个方面进行论述;不确定性能流计算以确定性能流计算为基础，旨在基于不确定因素的影响获取系统状态量的分布特征，并从概率能流、区间能流和模糊能流3个方面进行论述。最后，结合综合能源系统未来发展要求对能流计算的研究方向进行了展望。
Abstract
Energy flow calculation is the important foundation of the analysis and optimization for integrated energy system
which faces many challenges due to its extensive involvement in the coupling of multiple energy forms
such as electricity
gas
heating
cooling. In this paper
the existing research results are systematically summarized from two aspects: certain energy flow calculation and uncertain energy flow calculation
whose basic theory
mathematical model and solution methods are comprehensively reviewed
as well as advantages and disadvantages are compared. The certain energy flow calculation aims to obtain the operation state under a certain working condition based on the known information solution system
and it is discussed from two aspects: steady-state calculation and dynamic calculation. The uncertain energy flow calculation aims to obtain the system state distribution characteristics under the influence of uncertainties based on the certain energy flow calculation
and it is discussed from three aspects: probabilistic energy flow
interval energy flow and fuzzy energy flow. Finally
the research areas of energy flow calculation are prospected according to the requirements upon the development of integrated energy system.
关键词
Keywords
references
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