【摘要】 系统介绍了智能配电网的概念、结构组成以及国内外智能配电网研究与发展现状。重点探讨了智能配电网要求下的高级配电网自动化、智能配电网的自愈功能、高级测量体系以及分布式电源接入后对配电网的影响。结合我国城市配电网的现状,指出在新形势下开展未来智能配电网的研究对我国经济社会发展意义尤为重大。更多还原

【Abstract】 The concept and structure composition of smart distribution grids(SDG) are systematically introduced in this paper,as well as domestic and foreign research and development status.The key technologies deployed for the realization of the smart distribution grid are explored in depth,including the smart distribution grid under the requirements of advanced distribution automation(ADA),smart distribution grids self-healing capabilities,advanced measurement infrastructure(AMI) and the influence after distributed electric resource access to distribution grid.Combined with the current situation of urban distribution grid,it points that it is particularly significant to carry out future smart distribution grids research for China’s economic and social development.更多还原