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发明公开
CN105245002A 微电网无缝切换控制系统 无效 - 驳回

微电网无缝切换控制系统
摘要：
本发明公开微电网无缝切换控制系统，包括就地控制层、协调控制层和系统监控与优化控制层，所述就地控制层包括微源控制器（MC）、负荷控制器（LC）、并网开关控制器（SC）和运行模式控制器（MSC），所述协调控制层包括微电网系统控制器（MGCC），所述系统监控与优化控制层包括微电网能量管理系统（EMS）。本发明即可以并网发电又可以脱网为用户提供高质量的电力供应。由于采用该控制策略,低压微电网系统可能使得储能装置和电能利用达到最优化。
摘要（英）：

The invention discloses a seamless switching control system of a micro-grid. The seamless switching control system comprises a local control layer, a coordination control layer and a system monitoring and optimization control layer, wherein the local control layer comprises a micro-source controller (MC), a load controller (LC), a grid-connected switch controller (SC) and a running mode controller (MSC), the coordination control layer comprises a micro-grid system controller (MGCC), and the system monitoring and optimization control layer comprises a micro-grid energy management system (EMS). By the seamless switching control system, grid-connected power generation can be achieved, and high-quality power supply also can be provided for a user in an off-network mode. With the adoption of a control strategy, the utilization of an energy storage device and electric energy can be optimal by a low-voltage micro-grid system.

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