摘要
综合能源系统(integrated energy system,IES)被誉为未来人类社会能源的主要承载形式。为了保证IES的安全、可靠、优质和经济运行,亟需提出和发展面向IES的能量管理系统(integrated energy system energy management system,IES-EMS)。高性能的IES状态估计(integrated energy system state estimation,IES-SE)可为IES-EMS提供准确可靠的实时运行数据,是IES-EMS各项高级应用正常运行的保证。在当前IES快速发展之际,加快研究面向多能流的IES-SE成为当务之急。首先对IES的构成和特点进行了简要分析;接着对比分析了电力系统SE和IES-SE的异同;然后重点对已有的静态IES-SE模型和方法及动态IES-SE模型和方法进行了剖析;最后,分析了IES-SE领域所面临的挑战,展望了该领域未来可能的研究方向。
The integrated energy system(IES)will play a critical role in ensuring future energy generations and distributions.To ensure the safety,reliability,quality and economical operation of IES,it is urgent to develop the energy management system of IES(IES-EMS).The high performance IES state estimation(IES-SE)can provide accurate and reliable real-time operation data for IES-EMS,and can further benefit other advanced applications.With the rapid development of IES,it is urgent to accelerate the research of IES-SE for multi energy flow.Consequently,this paper provides a comprehensive survey on IES.The structure and characteristics of IES are briefly analyzed first.Then,the similarities and differences between power system SE and IES-SE are analyzed.Finally,the existing static and dynamic IES-SE models and methods are summarized,and the challenges as well as the possible research directions are discussed.
作者
陈艳波
高瑜珑
赵俊博
葛磊蛟
CHEN Yanbo;GAO Yulong;ZHAO Junbo;GE Leijiao(State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources,North China Electric Power University,Beijing 102206,China;Electrical and Computer Engineering,Mississippi State University,5547 Mississippi State,Mississippi 39762,United States;Key Laboratory of Smart Grid of Ministry of Education,Tianjin University,Tianjin 300072,China)
出处
《高电压技术》
EI
CAS
CSCD
北大核心
2021年第7期2281-2292,共12页
High Voltage Engineering
基金
国家自然科学基金(52077076,51777067)
国家电网公司科技项目(52110418002R)。
关键词
综合能源系统
多能流系统
状态估计
态势感知
能量管理系统
integrated energy system
multi energy flow system
state estimation
situation awareness
energy management system
