| 计及多能需求的综合能源服务商优化运行策略研究 |
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| 引用本文： | 王刚,陈先龙,宋艺航,王秀丽,朱宗耀,匡熠.计及多能需求的综合能源服务商优化运行策略研究[J].陕西电力,2021,0(2):31-38. |
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| 作者姓名： | 王刚 陈先龙 宋艺航 王秀丽 朱宗耀 匡熠 |
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| 作者单位： | （1. 南方电网能源发展研究院，广东 广州 510663； 2. 西安交通大学 电气工程学院，陕西 西安 710049） |
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| 摘 要： | 随着分布式发电技术的不断成熟及发展，未来综合能源服务将是整合不同类型分布式发电并满足用户不同用能需求的有效途径。提出了一种含有多种分布式发电资源同时考虑多用能需求的综合能源服务商优化运行策略模型。首先建立了含有风电、光伏、燃气轮机、电储能、电热泵、辅助锅炉等分布式资源及电、热用能需求的园区综合能源系统优化调度模型；其次计算优化运行后的能源利用效率；最后，分析对比了不同季节、实时电价及天然气价格变化对综合能源服务商运行策略及盈利的影响。仿真结果验证了模型的有效性，其中综合能源服务商的收益对天然气的价格变化更为敏感。
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| 关 键 词： | 分布式发电 多能需求 综合能源服务商 优化运行 |
Optimization Operation Strategy for Integrated Energy Service Provider Considering Multi-energy Demand |
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| WANG Gang,CHEN Xianlong,SONG Yihang,WANG Xiuli,ZHU Zongyao,KUANG Yi.Optimization Operation Strategy for Integrated Energy Service Provider Considering Multi-energy Demand[J].Shanxi Electric Power,2021,0(2):31-38. |
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| Authors: | WANG Gang CHEN Xianlong SONG Yihang WANG Xiuli ZHU Zongyao KUANG Yi |
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| Affiliation: | （1. Energy Development Research Institute of China Southern Power Grid，Guangzhou 510663，China； 2. School of Electrical Engineering， Xi’an Jiaotong University，Xi’an 710049，China） |
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| Abstract: | With the continuous maturity and development of distributed generation technologies， integrated energy service is an effective way to integrate different types of distributed generations and meet the different energy demands of users in the future. Therefore，the paper proposes the optimization operation strategy model of integrated energy service provider with multiple distributed generation resources considering multiple energy demands. Firstly， the optimization scheduling model of park integrated energy system including wind power， photovoltaic power， gas turbine， electric energy storage， electric heat pump， auxiliary boiler and other distributed resources as well as the energy demands for electricity and heat load is established. Secondly， the energy utilization efficiency after the optimization operation is calculated. Finally， the impact of different seasons，real-time electricity prices and natural gas price changes on the operation strategy and profitability of the integrated energy service provider is analyzed and compared. The simulation results verify the validity of the model and show that the benefits of the integrated energy service providers are more sensitive to changes in the natural gas prices. |
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| Keywords: | distributed generation multi-energy demand integrated energy service provider optimal operation |
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