首先介绍了智能电网的概念和功能特点,详细分析了国内外智能电网的研究进展,对重点关键技术与智能电网的关系进行了分析和讨论,指出基于Agent的分布式协调、控制、仿真与决策技术,分布式能源的系统集成以及基于知识的综合决策支持是未来智能电网技术发展的重要方向。-Introduces the concept and features of the smart grid, detailed analysis of the research progress of the smart grid, a key focus on the relationship between technology and the smart grid are analyzed and discussed, pointing out Agent-based distributed coordination, control, simulation and decision making technology, distributed energy systems integration and knowledge-based integrated decision support is an important direction for future smart grid technology development.