智能电网下节能发电调度多Agent系统的研究  

Multi-Agent model and method for units commitment in energy-saving generation dispatching

作　　者：黎静华[1] 韦化[1] 夏小琴[1] 

机构地区：[1]广西大学电气工程学院,广西南宁530004

出　　处：《电力系统保护与控制》2010年第21期96-103,108,共9页Power System Protection and Control

基　　金：国家自然基金项目(50907012);国家自然基金项目(50867001)~~

摘　　要：改革现有的发电调度执行模式和体系,建立协调安全、节能、环保及经济等众多因素的智能调度系统,满足智能电网的要求,是建设和实现坚强智能电网的核心内容之一。基于此,在分析智能电网和节能发电调度原则的基础上,利用多Agent的分散协调控制等优势,建立实现节能发电智能调度分布式系统。该系统能依据不同的运行方式协调系统运行经济性、安全性和环保性,给出不同状态下的目标函数及约束条件的限制,实现能自适应于不同运行状态及条件下的智能调度系统。最后,通过示例验证了该调度系统的适应性、智能性和快速性,为智能电网环境下节能发电调度系统的实现开辟一条新的、有效的实施途径。Reforming the dispatching system and establishing security,environment protection and economic dispatching system to meet the requirements of smart grid are the key contents to construction and realization of the smart grid.Based on analyzing smart grid and energy generation dispatching principle,t his paper establishes a smart distributed scheduling system by coordinating multi-Agent decentralized controlling.T he system can give the different objective functions and limits of constraints by considering various running states and load so as to realize smart dispatching system which can adapt to the different operational status and conditions.F inally,t he example validates that the scheduling system is adaptability,intelligence and rapidity,which will open a new valid way for implementing energy-saving generation dispatching in smart grid.

关 键 词：智能电网 智能调度 节能调度 节能减排 多AGENT 

分 类 号：TM73[电气工程—电力系统及自动化]