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    • 5. 发明申请
    • MICROGRID ENERGY MANAGEMENT SYSTEM AND METHOD FOR CONTROLLING OPERATION OF A MICROGRID
    • 微控能源管理系统及控制微机操作的方法
    • WO2015017201A1
    • 2015-02-05
    • PCT/US2014/047736
    • 2014-07-23
    • ABB RESEARCH LTD.YANG, FangFENG, XianyongLI, ZhaoWANG, Zhenyuan
    • YANG, FangFENG, XianyongLI, ZhaoWANG, ZhenyuanOUDALOV, Alexandre
    • H02J3/00
    • G05B13/02H02J3/00
    • A microgrid includes a plurality of distributed energy resources such as controllable distributed electric generators (104, 106, 108, 110, 112) and electrical energy storage devices (114). A method of controlling operation of the microgrid includes periodically updating a distributed energy resource schedule for the microgrid that includes on/off status of the controllable distributed electric generators (104, 106, 108, 110, 112) and charging/discharging status and rate of the electrical energy storage devices (114) and which satisfies a first control objective for a defined time window, based at least in part on a renewable energy generation and load forecast for the microgrid (200). The method further includes periodically determining power set points for the controllable distributed energy resources (104, 106, 108, 110, 112) which satisfy a second control objective for a present time interval within the defined time window, the second control objective being a function of at least the distributed energy resource schedule for the microgrid (210).
    • 微电网包括多个分布式能量资源,例如可控分布式发电机(104,106,108,110,112)和电能存储装置(114)。 一种控制微电网操作的方法包括周期性地更新微电网的分布式能源资源调度表,其包括可控分布式发电机(104,106,108,110,112)的开/关状态以及充电/放电状态和 至少部分地基于对于微电网的可再生能源产生和负载预测(200),满足用于所定义的时间窗口的第一控制目标的电能存储装置(114)。 该方法还包括周期性地确定可控分布式能量资源(104,106,108,110,112)的功率设定点,该功率设定点满足规定时间窗内当前时间间隔的第二控制目标,第二控制目标是功能 至少对于微电网的分布式能源计划(210)。