Automation of Electric Power SystemsVol. 40, Issue 1, Pages: 17-23(2016)
作者机构:
中国电力科学研究院,北京市,100192
作者简介:
基金信息:
DOI:
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Published:2016
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PU Tianjiao. [J]. Automation of electric power systems, 2016, 40(1): 17-23.
DOI:
PU Tianjiao. [J]. Automation of electric power systems, 2016, 40(1): 17-23.DOI:
主动配电网多源协同优化调度架构分析及应用设计
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。
Abstract
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. This work is supported by National High Technology Research and Development Program of China (863 Program) (No. 2014AA051901) and State Grid Corporation of China (No. SGTJKOODWJS1500097).