智能电网环境下家庭能源管理系统研究综述

摘要

家庭能源管理系统是智能电网在居民侧的延伸，是智能电网领域的研究热点之一。阐述了智能电网环境下家庭能源管理系统与传统家庭能源管理系统的不同和智能电网环境下家庭能源管理系统的新功能需求。提出了智能电网环境下家庭能源管理系统的结构和功能模块，接着给出了智能电网环境下家庭能源管理系统的技术体系。从检测技术、网络通信技术和优化调度算法三方面综述了该领域的研究进展，讨论了存在的技术挑战，指出了未来的研究方向。%Home energy management system (HEMS) is an extension of smart grid in residential sector, and it is a hot topic of smart grid. First, this paper compares the differences between conventional HEMS and HEMS in smart grid, and discusses the new functions of HEMS in smart grid. Second, it presents the system structure and function modules of HEMS in smart grid. Third, the paper describes the technology system of HEMS in smart grid, and reviews the advancements in measurement technologies, communication technologies and optimal scheduling algorithms of HEMS in smart grid. Finally, it points out the research challenges and future research directions in this area.