配電網(wǎng)信息物理系統(tǒng)協(xié)同控制架構探討
發(fā)布時間：2018-07-16 20:43
【摘要】：信息物理系統(tǒng)(CPS)通過對計算、通信和控制技術的有機整合與協(xié)調,促進了電力系統(tǒng)運行方式的轉變,并為其"智能化"的建設提供了途徑。作為電力CPS的重要組成部分,配電網(wǎng)CPS須在未來大規(guī)模異構分布式新能源接入的條件下仍具有良好的實時控制及優(yōu)化調度能力。在此背景下,對配電網(wǎng)CPS的控制架構進行了研究。結合CPS的組成要素和關鍵功能,提出了一種包含主動配電網(wǎng)及微電網(wǎng)技術在內的配電網(wǎng)CPS框架結構;在此基礎上,針對配電網(wǎng)CPS的協(xié)同控制策略及其多層面、分布式耦合的特征,提出了包含感知通信、計算以及物理對象的分布式實體控制架構,以及兼具內部統(tǒng)一特性與外部互聯(lián)特性的層次化抽象控制架構,從而構成完整的配電網(wǎng)CPS協(xié)同控制架構。
[Abstract]:Information physical system (CPS) promotes the transformation of power system operation mode through the organic integration and coordination of computing, communication and control technologies, and provides a way for its "intelligent" construction. As an important part of power CPS, distribution network CPS should still have good real-time control and optimal scheduling capability under the condition of large-scale heterogeneous and distributed new energy access in the future. In this context, the control architecture of distribution network CPS is studied. Combined with the components and key functions of CPS, a CPS frame structure including active distribution network and microgrid technology is proposed, and based on this, the collaborative control strategy of CPS in distribution network and its multi-level are proposed. Based on the characteristics of distributed coupling, a distributed entity control architecture including perceptual communication, computing and physical objects is proposed, as well as a hierarchical abstract control architecture with both internal and external interconnection characteristics. Thus a complete CPS collaborative control architecture of distribution network is constructed.
【作者單位】： 浙江大學電氣工程學院;國網(wǎng)浙江省電力公司經(jīng)濟技術研究院;
【基金】：國家高技術研究發(fā)展計劃(863計劃)資助項目(2015AA050202) 國家電網(wǎng)公司科技項目(52110417000B)~~
【分類號】：TM732
本文編號：2127618
[Abstract]:Information physical system (CPS) promotes the transformation of power system operation mode through the organic integration and coordination of computing, communication and control technologies, and provides a way for its "intelligent" construction. As an important part of power CPS, distribution network CPS should still have good real-time control and optimal scheduling capability under the condition of large-scale heterogeneous and distributed new energy access in the future. In this context, the control architecture of distribution network CPS is studied. Combined with the components and key functions of CPS, a CPS frame structure including active distribution network and microgrid technology is proposed, and based on this, the collaborative control strategy of CPS in distribution network and its multi-level are proposed. Based on the characteristics of distributed coupling, a distributed entity control architecture including perceptual communication, computing and physical objects is proposed, as well as a hierarchical abstract control architecture with both internal and external interconnection characteristics. Thus a complete CPS collaborative control architecture of distribution network is constructed.
【作者單位】： 浙江大學電氣工程學院;國網(wǎng)浙江省電力公司經(jīng)濟技術研究院;
【基金】：國家高技術研究發(fā)展計劃(863計劃)資助項目(2015AA050202) 國家電網(wǎng)公司科技項目(52110417000B)~~
【分類號】：TM732
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