综合能源系统能效评估的终端低碳运行研究
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文 献[7]定 义 了 耗 能 比 和 能 量 利 用 效 率 的 概 念,并结合具体实例说明了现有能效评估指标的应
收稿日期:2019-01-16;修回日期:2019-03-21 基金项目:国家电网公司总部科技项目资助(YD71-17006) This work is supported by Science and Technology Project of State Grid Corporation of China(No.YD71-17-006)
Terminal low⁃carbon operation strategy of energy efficiency evaluation
in integrated energy system
YUN Puyuan1, LIU Qiang2, HUANG Wei3, QU Bo3, LIU Guoli4
合能源系统低碳指标,优化终端用户节点混合供能运行模式, carbon unit and grid scheduling and produced low⁃carbon and com⁃
并通过终端用户侧碳减排率以及全天综合能源利用率对不同 prehensive energy consumption indexand delivered them to the sec⁃
低碳供能模式进行评估分析。通过优化仿真可得出,电蓄热 ond⁃class service provider. Based on the low carbon index of inter⁃
锅炉的加入对于混合供热节点处的碳减排效果显著,而在混
grated energy system, the hybrid energy supply mode at the end⁃us⁃ er node was optimized. The analysis of low⁃carbon operation strate⁃
行模式,上层综合能源服务商保证源端供能设备低碳运行,下 gy Internet. It was proposed that a sort of low ⁃ carbon operation
层综合能源服务商保证终端耗能设备低碳高效运行。基于综
mode for hierarchical integrated energy service provider which was composed of 2 stages. The first⁃class service provider dealt with low⁃
Fra Baidu bibliotek
Key words:integrated energy service providers; node low ⁃
carbon index; intergrated energy utilization efficiency; low ⁃ carbon
operation strategy
0 引言
在能源日益紧缺的现状下,综合能源系统凭借其 较高的能源利用效率、可靠稳定的供能特点已经成为 未来能源系统的发展趋势,也是世界各国研究的热 点[1—2]。综合能源系统的发展重点是将电力能源与其 他能源紧密耦合在一起,破除层层壁垒,实现多种能 源的协调规划与综合利用[3—5]。综合能源系统的作用 便是在提高能源综合利用效率的同时节能减排[6]。
合供热节点处燃气锅炉的辅助供热对综合能源利用率提升具 gy was carried through by the rate of carbon reduction and integrat⁃
有明显成效。
ed energy utilization of terminal users. Through the optimized simu⁃
文章编号:1009-1831(2019)04-0054-06
DOI:10. 3969 / j. issn. 1009-1831. 2019. 04. 012
综合能源系统能效评估的终端低碳运行研究
恽璞园 1,刘 强 2,黄 伟 3,屈 博 3,刘国利 4
(1. 东南大学 电气工程学院,南京 210096;2. 国网浙江省电力有限公司,杭州 310007; 3. 中国电力科学研究院有限公司 用电与能效研究所,北京 100192; 4. 国网辽宁省电力有限公司 朝阳供电公司,辽宁 朝阳 122000)
Power Research Institute, Beijing 100192, China; 4. Chaoyang Power Supply Company, State Grid Liaoning Electric Power Company, Chaoyang 122000, China)
(1. School of Electrical Engineering, Southeast University, Nanjing 210096, China; 2. State Grid Zhejiang Electric Power Co., Ltd., Hangzhou 310007, China; 3. Department of Power Utilization&Energy Efficiency, China Electric
关键词:综合能源服务商;节点低碳指标;综合能源利用 lation, it could be concluded that the addition of electric heat stor⁃
效率;低碳运行策略
age boilermakes for carbon emission reduction, while the gas boiler makes for improving the integrated energy utilization rate.
摘要:供电商向综合能源供应商的转型发展在能源互联
Abstract:The transition from electricity suppliers to inte⁃
网大背景下顺应而出。提出一种分层综合能源服务商低碳运 grated energy suppliers is coming out in the background of the ener⁃
收稿日期:2019-01-16;修回日期:2019-03-21 基金项目:国家电网公司总部科技项目资助(YD71-17006) This work is supported by Science and Technology Project of State Grid Corporation of China(No.YD71-17-006)
Terminal low⁃carbon operation strategy of energy efficiency evaluation
in integrated energy system
YUN Puyuan1, LIU Qiang2, HUANG Wei3, QU Bo3, LIU Guoli4
合能源系统低碳指标,优化终端用户节点混合供能运行模式, carbon unit and grid scheduling and produced low⁃carbon and com⁃
并通过终端用户侧碳减排率以及全天综合能源利用率对不同 prehensive energy consumption indexand delivered them to the sec⁃
低碳供能模式进行评估分析。通过优化仿真可得出,电蓄热 ond⁃class service provider. Based on the low carbon index of inter⁃
锅炉的加入对于混合供热节点处的碳减排效果显著,而在混
grated energy system, the hybrid energy supply mode at the end⁃us⁃ er node was optimized. The analysis of low⁃carbon operation strate⁃
行模式,上层综合能源服务商保证源端供能设备低碳运行,下 gy Internet. It was proposed that a sort of low ⁃ carbon operation
层综合能源服务商保证终端耗能设备低碳高效运行。基于综
mode for hierarchical integrated energy service provider which was composed of 2 stages. The first⁃class service provider dealt with low⁃
Fra Baidu bibliotek
Key words:integrated energy service providers; node low ⁃
carbon index; intergrated energy utilization efficiency; low ⁃ carbon
operation strategy
0 引言
在能源日益紧缺的现状下,综合能源系统凭借其 较高的能源利用效率、可靠稳定的供能特点已经成为 未来能源系统的发展趋势,也是世界各国研究的热 点[1—2]。综合能源系统的发展重点是将电力能源与其 他能源紧密耦合在一起,破除层层壁垒,实现多种能 源的协调规划与综合利用[3—5]。综合能源系统的作用 便是在提高能源综合利用效率的同时节能减排[6]。
合供热节点处燃气锅炉的辅助供热对综合能源利用率提升具 gy was carried through by the rate of carbon reduction and integrat⁃
有明显成效。
ed energy utilization of terminal users. Through the optimized simu⁃
文章编号:1009-1831(2019)04-0054-06
DOI:10. 3969 / j. issn. 1009-1831. 2019. 04. 012
综合能源系统能效评估的终端低碳运行研究
恽璞园 1,刘 强 2,黄 伟 3,屈 博 3,刘国利 4
(1. 东南大学 电气工程学院,南京 210096;2. 国网浙江省电力有限公司,杭州 310007; 3. 中国电力科学研究院有限公司 用电与能效研究所,北京 100192; 4. 国网辽宁省电力有限公司 朝阳供电公司,辽宁 朝阳 122000)
Power Research Institute, Beijing 100192, China; 4. Chaoyang Power Supply Company, State Grid Liaoning Electric Power Company, Chaoyang 122000, China)
(1. School of Electrical Engineering, Southeast University, Nanjing 210096, China; 2. State Grid Zhejiang Electric Power Co., Ltd., Hangzhou 310007, China; 3. Department of Power Utilization&Energy Efficiency, China Electric
关键词:综合能源服务商;节点低碳指标;综合能源利用 lation, it could be concluded that the addition of electric heat stor⁃
效率;低碳运行策略
age boilermakes for carbon emission reduction, while the gas boiler makes for improving the integrated energy utilization rate.
摘要:供电商向综合能源供应商的转型发展在能源互联
Abstract:The transition from electricity suppliers to inte⁃
网大背景下顺应而出。提出一种分层综合能源服务商低碳运 grated energy suppliers is coming out in the background of the ener⁃