【摘要】 电网的大规模互联成为世界范围内电力系统发展的必然趋势。现代电力系统的强非线性和高维等复杂特性,使得传统的理论分析方法已不能较好地分析复杂电网的动态行为及由电网连锁反应故障造成的大面积停电事故的成因。作为科学的方法论,综合集成方法论综合了计算机网络技术、数据融合技术、知识与信息及专家群体智能的各方面优势,其应用在研究方式和工作方式上都突破了传统还原论思想的束缚。从复杂性科学的角度,介绍了复杂电力系统的特征,并着重论述了应用研究复杂系统的方法论——从定性到定量综合集成方法进行电力系统灾变防治研究的方法。更多还原

【Abstract】 With the development of the society,the larger scale power networks interconnection has become an inevitable developmental trend in the world wide.The complex characteristics such as strongly nonlinear,high dimensions in modern power systems have made the traditional theories and analytical methods can not fit to analyze the dynamics of complex power system as well as the cause of large scale blackout from cascading failures.Being a scientific methodology the meta-synthesis has been synthesized the advantages of computer network,data syncretizing,knowledge,information and the intelligent of experts.The application of meta-synthesis has been broken through the restriction of traditional reductionism in the research and working mode.From the viewpoints of complexity science,the paper introduced the characteristics on complex power system.The method and meaning,applying methodology for complex system research-meta-synthesis,in the research for power system collapse prevention were discussed in the paper.更多还原