主动配电网多源协同优化调度架构分析及应用设计  

Application and Architecture of Multi-source Coordinated Optimal Dispatch for Active Distribution Network

作　　者：蒲天骄[1] 陈乃仕[1] 王晓辉[1] 葛贤军[1] 李志宏[1] 于建成[2] 

机构地区：[1]中国电力科学研究院,北京市100192 [2]国网天津市电力公司,天津市300010

出　　处：《电力系统自动化》2016年第1期17-23,32,共8页Automation of Electric Power Systems

基　　金：国家高技术研究发展计划(863计划)资助项目(2014AA051901);国家电网公司科技项目"面向智慧城市的多元能源互联与管理关键技术研究"(SGTJDKOODWJS1500097)~~

摘　　要：风电、光伏等间歇式能源的并网以及储能装置、柔性负荷等可调资源的接入,对主动配电网的优化调度提出了更高的要求。针对主动配电网的运行特征,提出了多源协同优化调度的总体架构和应用框架,研究了多源数据融合、主动配电网快速仿真、多源协同优化调度策略以及多源协同优化调度策略评估等关键技术,设计了计及时间尺度、空间尺度、运行状态的"三维"优化调度目标,提出了配电网—馈线—自治区域的空间维度优化调度策略和长时间—短时间—实时的时间维度优化调度策略,并研究了优化调度策略的评估方法,最后设计了主动配电网多源协同优化调度的应用场景。Accessing power grid of intermittent distributed energy and controllable elements such as energy storage devices and flexible loads have increased the complexity of optimal dispatch of active distribution network. Proposed here is the architecture and application of multi-source coordinated optimal dispatch, plus researches on a series of key technologies, including multi source information blend, fast simulation, optimal dispatch strategy and its implementation and evaluation. Also, the ＂3D＂ optimization objective in sequential, spatial and operational scales is designed, alongside spatial-scale optimal strategy of distribution network-feeder-autonomous region and sequential-scale optimal strategy of long time-short time real time, as well as the assessment method of optimal strategy. Finally, the application scenarios of multi source coordinated optimal dispatch for the active distribution network are devised.

关 键 词：主动配电网 多源协同优化 优化调度策略 快速仿真 应用场景 能源互联 

分 类 号：TM73[电气工程—电力系统及自动化]