Dynamic Environmental Economic and Collaborative Flexibility Dispatch of Integrated Power, Heat and Natural Gas Energy System

被引：0

作者：

Zhong Y. ^{[1
]}

Sun Y. ^{[1
]}

Wang T. ^{[2
]}

Xu Z. ^{[1
]}

Wang J. ^{[1
]}

Xiong J. ^{[1
]}

Zhu X. ^{[2
]}

机构：

[1] College of Energy and Electrical Engineering, Hohai University, Nanjing, 210098, Jiangsu Province

[2] Economic Research Institute, State Grid Jiangsu Electric Power Co., Ltd., Nanjing, 210008, Jiangsu Province

来源：

Dianwang Jishu/Power System Technology | 2020年 / 44卷 / 07期

基金：

中国国家自然科学基金;

关键词：

Collaborative optimization; Economic dispatch; Flexible; Integrated power; heat and natural gas energy system;

D O I：

10.13335/j.1000-3673.pst.2019.2463

中图分类号：

学科分类号：

摘要：

As an important development direction of energy Internet, the integrated power, heat and natural gas energy system (IPHNGES) is of great significance to promote energy cooperation and complementarity, realize low carbon economic operation, and improve flexible dispatch potential. Considering the diversified interconnection mode of heterogeneous energy systems (HES), a variety of improved equipment models with continuous regulation ability and higher flexibility potential are established, which are more refined and practical, on the basis of traditional energy conversion units. A unified steady-state power flow model taking into account HES of PHNG is proposed. Aiming at minimizing the carbon emission and operating economic cost of IPHNGES, the dynamic environmental economic and collaborative flexibility dispatch for IPHNGES is carried out based on the multi-objective fuzzy optimization method. Finally, the IPHNGES simulation results demonstrate the effectiveness and feasibility of the proposed model and method. © 2020, Power System Technology Press. All right reserved.

引用

页码：2457 / 2465

页数：8

共 23 条

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