典型北方热电系统稳态功率分布计算的研究  

Study on Steady-state Power Distribution Calculation of Typical NorthernThermal-electric CombinedSystem

作　　者：刘梦婷 高阳 李雯雯 戴菁[5] 赵志刚 LIU Meng-ting;GAO Yang;LI Wen-wen;DAI Jing;ZHAO Zhi-gang(Graduate Department,Shenyang Institute of Engineering,Shenyang 110136;School of Electric Power,Shenyang Institute of Engineering,Shenyang 110136;Office of Science and Technology Administration,Shenyang Institute of Engineering,Shenyang 110136;College of Information and Electrical Engineering,Shenyang Agricultural University Shenyang 110866;Shenyang Power Supply Company,State Grid Liaoning Electric Power Co.,Ltd.,Shenyang 110000,Liaoning Province)

机构地区：[1]沈阳工程学院研究生部,辽宁沈阳110136 [2]沈阳工程学院科技处,辽宁沈阳110136 [3]沈阳工程学院电力学院,辽宁沈阳110136 [4]沈阳农业大学信电学院,辽宁沈阳110866 [5]国网辽宁省电力有限公司沈阳供电公司,辽宁沈阳110000

出　　处：《沈阳工程学院学报（自然科学版）》2020年第1期39-42,共4页Journal of Shenyang Institute of Engineering:Natural Science

摘　　要：针对现今“三北”地区冬季供暖期电热耦合严重的问题,提出了一种基于电热耦合区域能源系统的计算技术。通过优化耦合能量网络中相关设备的稳态模型,建立耦合能量网络方程并求解,最后以阜新某热电厂数据为例进行建模,其结果证明了该求解方法所计算的模型更加精确,并为生产实践中由于热网与电网的相互作用而导致生产过程大规模停机提供了理论支持。In view of the serious thermal-electric coupling in the winter heating period in the"Three North"area at present,a calculation technology based on the thermal-electric coupling regional energy system is proposed.In this paper,by optimizing the steady-state model of the relevant equipment in the coupled energy network,the coupled energy network equation was established and solved,and a thermal power plant in Fuxin was simulated as an example.The results show that the model and calculation method proposed in this paper are practical and effective.

关 键 词：电热耦合 电热联合系统 电力传输模型 热力传输模型 能量网络方程 

分 类 号：TM73[电气工程—电力系统及自动化]