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典型文献
A Reliability Assessment of an Integrated Energy System Based on Coupling Energy Flow and Thermal Inertia
文献摘要:
With the wide application of integrated energy systems(IES),the degree of coupling between different types of energy sources is further strengthened,and the mechanism of fault development tends to be complicated.Therefore,in order to improve the accuracy and practicability of the reliability assessment of IESs,a sequential simulation reliability assessment method considering multi-energy flow and thermal inertia is proposed in this paper.In this method,the IES structure model is constructed with the combined cooling,heating and power(CCHP)unit as the core equipment,combining with the new energy source to realize the comprehensive energy power flow calculation considering any loss.Then,a load reduction optimization model is established,considering the importance of load and operational economy,in the system status analysis.Furthermore,the heat supply reliability index is corrected taking into account the transmission delay characteristics and terminal thermal inertia.A case study based on the 20-node and the analysis of the influence factors demonstrates the validity of the proposed method.
文献关键词:
作者姓名:
Wenxia Liu;Tie Ma;Yue Yang
作者机构:
North China Electric Power University,Beijing 102206,China
引用格式:
[1]Wenxia Liu;Tie Ma;Yue Yang-.A Reliability Assessment of an Integrated Energy System Based on Coupling Energy Flow and Thermal Inertia)[J].中国电机工程学会电力与能源系统学报(英文版),2022(06):1772-1783
A类:
IESs
B类:
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AB值:
0.618325
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