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Community Integrated Energy System Trading:A Comprehensive Review 被引量:5
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作者 Lu Chen Qingshan Xu +2 位作者 Yongbiao Yang Hui Gao Weixiao Xiong 《Journal of Modern Power Systems and Clean Energy》 SCIE EI CSCD 2022年第6期1445-1458,共14页
Focused on life,consumption,and leisure,communities have been regarded as the basic unit of energy use in a city owing to rapid urbanization,whose energy use density continues to increase.Moreover,community integrated... Focused on life,consumption,and leisure,communities have been regarded as the basic unit of energy use in a city owing to rapid urbanization,whose energy use density continues to increase.Moreover,community integrated energy systems(CIESs)in the rapid development stage have become embedded,small,and self-sufficient energy ecosystems within cities because of their environmental and economic benefits.CIESs face a competitive energy trading environment that comprises numerous entities and complicated relationships.This paper presents an extensive review of various issues related to CIES trading.First,the concepts,types,and resources of CIESs are described.Second,the trading patterns and strategies of CIESs are reviewed from the four perspectives of the trading objects:community-to-peer(C2P),peer-to-peer(P2P),community-to-community(C2C),and community-to-grid(C2G).Third,a tri-layer trading framework and the features of CIESs that participate in combined multienergy markets are proposed.Last,the key issues in CIES trading are summarized. 展开更多
关键词 Distributed generation community integrated energy system multi-energy market trading pattern
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Optimal Planning of Community Integrated Energy Station Considering Frequency Regulation Service 被引量:7
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作者 Cheng Li Peng Li +4 位作者 Hao Yu Hailong Li Jinli Zhao Shuquan Li Chengshan Wang 《Journal of Modern Power Systems and Clean Energy》 SCIE EI CSCD 2021年第2期264-273,共10页
With the extensive integration of high-penetration renewable energy resources,more fast-response frequency regulation(FR)providers are required to eliminate the impact of uncertainties from loads and distributed gener... With the extensive integration of high-penetration renewable energy resources,more fast-response frequency regulation(FR)providers are required to eliminate the impact of uncertainties from loads and distributed generators(DGs)on system security and stability.As a high-quality FR resource,community integrated energy station(CIES)can effectively respond to frequency deviation caused by renewable energy generation,helping to solve the frequency problem of power system.This paper proposes an optimal planning model of CIES considering FR service.First,the model of FR service is established to unify the time scale of FR service and economic operation.Then,an optimal planning model of CIES considering FR service is proposed,with which the revenue of participating in the FR service is obtained under market mechanism.The flexible electricity pricing model is introduced to flatten the peak tieline power of CIES.Case studies are conducted to analyze the annual cost and the revenue of CIES participating in FR service,which suggest that providing ancillary services can bring potential revenue. 展开更多
关键词 community integrated energy station(CIES) frequency regulation(FR) flexible pricing model optimal configuration
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