史伟,陆怀谷,周珊,吕志鹏,余涛,史超,刘文龙,刘梦
SHI Wei,LU Huaigu,ZHOU Shan,LYU Zhipeng,YU Tao,SHI Chao,LIU Wenlong,LIU Meng

• 1:国网江苏省电力有限公司常州供电分公司
• 2:国网上海能源互联网研究院有限公司

摘要(Abstract)：

综合能源系统控制方法是实现多类能源综合利用、供需互动、高效运行的关键,是综合能源的重要研究内容。在常规综合能源系统基于日前、日内负荷预测控制方法的基础上,针对综合能源系统中电力、燃气和热力耦合调节不灵活的问题,研究基于电力和燃气惯量的互补控制方法。利用微燃机及余热回收系统同时提供电、热能供应和电力系统快速灵活调节的特点,使用户电、热能的需求得到快速满足,并实现电力系统对燃气系统的补偿和电、热能的互补替代。所研究的基于电力和燃气惯量的互补控制方法,既能发挥燃气、热能等大惯性系统连续运行的经济性优势,又能利用电能小惯性系统快速、高效调节的优势,从而实现对用户需求和电网状态的快速响应,满足分布式综合能源系统精细、实时的控制需求。
As an important research content of integrated energy, the integrated energy system control method is the crux of integrated utilization of resources, the interaction of supply and demand, and efficient operation.Given the conventional integrated energy system based on day-ahead and intra-day load forecasting control methods, this paper studies the complementary control method based on electric power and gas inertia in accordance with inflexible coupling regulation of electricity, gas and heat in the integrated energy system. Since the micro-gas turbine and waste heat recovery system can provide electricity and heat energy supply simultaneously, and power system can be adjusted flexibly and fast, the users' demand for electricity and heat can be quickly met, and the power system can compensate the gas system and the complementarity of electricity and heat can be realized. The complementary control method based on electric power and gas inertia studied in this paper can not only give full play to the economic advantages of continuous operation of large inertia systems such as gas and heat but also take advantage of the rapid and efficient adjustment of electric power small inertia systems, thus fulfilling quick response to users' demand and grid status and satisfying the demand of lean and real-time control of the distributed integrated energy system.

关键词(KeyWords)： 综合能源系统;电力;燃气;互补控制;惯性系统;互补替代
integrated energy system;electricity;gas;complementary control;inertial system;complementary and substitution

Abstract:

Keywords:

基金项目(Foundation): 国网江苏省电力有限公司科技项目（J2019082）

作者(Author): 史伟,陆怀谷,周珊,吕志鹏,余涛,史超,刘文龙,刘梦
SHI Wei,LU Huaigu,ZHOU Shan,LYU Zhipeng,YU Tao,SHI Chao,LIU Wenlong,LIU Meng

DOI: 10.19585/j.zjdl.202112001

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