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    • 3. 发明授权
    • Secondary battery controlling apparatus and controlling method
    • 二次电池控制装置及控制方法
    • US08471528B2
    • 2013-06-25
    • US12602219
    • 2008-10-02
    • Koji TobaMari TanakaTakenori KobayashiYoshihiro OgitaAkinori NishiRyoichi Ichikawa
    • Koji TobaMari TanakaTakenori KobayashiYoshihiro OgitaAkinori NishiRyoichi Ichikawa
    • H02J7/00H02J7/16
    • H02J3/32H02J3/381H02J3/382H02J3/46Y02E70/30Y02P80/14Y10T307/527
    • To provide a secondary battery controlling apparatus and a controlling method that can keep a storage amount of a secondary battery used for supply and demand control of a power system not close to 100% or 0%. The present invention is a power supply and demand controlling apparatus of a small-scaled power system 1 including distributed power supplies 31, 32, . . . 3n including a secondary battery and a controlling method, wherein the secondary battery controlling apparatus includes a power generation planning part 6 calculating a planned output value of the distributed power supply based on a past load power and output data including track record data of a power generation output, a planned storage amount estimating part 7 estimating a planned storage amount of the secondary battery from the planned output value of the secondary battery calculated at the power generation planning part, an actual output detecting part 8 measuring and detecting an actual output value of the secondary battery, an actual storage amount estimating part 9 estimating an actual storage amount from the actual output value of the secondary battery detected at the actual output detecting part, and a storage amount controlling part 10 controlling the actual storage amount back to the planned storage amount if there is a difference between the planned storage amount estimated at the planned storage amount estimating part and the actual storage amount estimated at the actual storage amount estimating part.
    • 提供二次电池控制装置和控制方法,其可以使用于电力系统的供需控制的二次电池的存储量不能接近100%或0%。 本发明是一种包括分布式电源31,32的小型电力系统1的电力供需控制装置。 。 。 3n包括二次电池和控制方法,其中所述二次电池控制装置包括发电计划部分6,其基于过去的负载功率计算所述分布式电源的计划输出值,以及包括发电的轨道记录数据的输出数据 输出,计划存储量估计部7根据在发电规划部计算出的二次电池的计划输出值来推定二次电池的计划存储量,实际输出检测部8,测量和检测二次电池的实际输出值 二次电池,实际存储量估计部9从实际输出检测部检测到的二次电池的实际输出值估计实际存储量,以及存储量控制部10,其将实际存储量控制回到计划存储量 如果计划的存储量估计之间存在差异 d在预定存储量估计部分和在实际存储量估计部分估计的实际存储量。
    • 7. 发明申请
    • POWER SUPPLY AND DEMAND CONTROL APPARATUS AND POWER SUPPLY AND DEMAND CONTROL METHOD
    • 电源和需求控制装置及电源及需求控制方法
    • US20110137482A1
    • 2011-06-09
    • US12994806
    • 2009-04-09
    • Koji TobaTakenori KobayashiYoshihiro OgitaAkinori Nishi
    • Koji TobaTakenori KobayashiYoshihiro OgitaAkinori Nishi
    • G06F1/28
    • H02J3/46
    • A power supply and demand control apparatus includes a power generation planning unit that calculates one day's power outputs of multiple distributed power sources and a power flow target of a linking point to another power system, a long-cycle control unit having a long-cycle supply-demand balancing control unit that performs control every few minutes so as to ensure the supply-demand balancing of electric energy in a given amount of time at the linking point in order to perform control for making deviations between total power output calculated by the power generation planning unit and load power in the power system constant, and a short-cycle control unit having a short-cycle supply-demand balancing control unit that performs similar control every few seconds. In the power supply and demand control apparatus, the long-cycle control unit and short-cycle control unit perform the supply-demand balancing control in a hierarchical fashion to determine output assignments of the distributed power sources.
    • 电力供需控制装置包括发电计划单元,其计算多个分布式电源的一天的功率输出和与另一个电力系统的连接点的功率流量目标,具有长周期供给的长周期控制单元 - 平衡控制单元,每隔几分钟进行一次控制,以确保在连接点的给定时间内电能的供需平衡,以便进行由发电计算出的总功率输出之间的偏差的控制 电力系统中的规划单元和负载功率恒定,以及具有短周期供需平衡控制单元的短周期控制单元,其每几秒进行相似的控制。 在供电和需求控制装置中,长周期控制单元和短周期控制单元以分层方式执行供需平衡控制,以确定分布式电源的输出分配。
    • 8. 发明申请
    • SECONDARY BATTERY CONTROLLING APPARATUS AND CONTROLLING METHOD
    • 二次电池控制装置和控制方法
    • US20100187907A1
    • 2010-07-29
    • US12602219
    • 2008-10-02
    • Koji TobaMari TanakaTakenori KobayashiYoshihiro OgitaAkinori NishiRyoichi Ichikawa
    • Koji TobaMari TanakaTakenori KobayashiYoshihiro OgitaAkinori NishiRyoichi Ichikawa
    • H02J3/32
    • H02J3/32H02J3/381H02J3/382H02J3/46Y02E70/30Y02P80/14Y10T307/527
    • To provide a secondary battery controlling apparatus and a controlling method that can keep a storage amount of a secondary battery used for supply and demand control of a power system not close to 100% or 0%. The present invention is a power supply and demand controlling apparatus of a small-scaled power system 1 including distributed power supplies 31, 32, . . . 3n including a secondary battery and a controlling method, wherein the secondary battery controlling apparatus includes a power generation planning part 6 calculating a planned output value of the distributed power supply based on a past load power and output data including track record data of a power generation output, a planned storage amount estimating part 7 estimating a planned storage amount of the secondary battery from the planned output value of the secondary battery calculated at the power generation planning part, an actual output detecting part 8 measuring and detecting an actual output value of the secondary battery, an actual storage amount estimating part 9 estimating an actual storage amount from the actual output value of the secondary battery detected at the actual output detecting part, and a storage amount controlling part 10 controlling the actual storage amount back to the planned storage amount if there is a difference between the planned storage amount estimated at the planned storage amount estimating part and the actual storage amount estimated at the actual storage amount estimating part.
    • 提供二次电池控制装置和控制方法,其可以使用于电力系统的供需控制的二次电池的存储量不能接近100%或0%。 本发明是一种包括分布式电源31,32的小型电力系统1的电力供需控制装置。 。 。 3n包括二次电池和控制方法,其中所述二次电池控制装置包括发电计划部分6,其基于过去的负载功率计算所述分布式电源的计划输出值,以及包括发电的轨道记录数据的输出数据 输出,计划存储量估计部7根据在发电规划部计算出的二次电池的计划输出值来推定二次电池的计划存储量,实际输出检测部8,测量和检测二次电池的实际输出值 二次电池,实际存储量估计部9从实际输出检测部检测到的二次电池的实际输出值估计实际存储量,以及存储量控制部10,其将实际存储量控制回到计划存储量 如果计划的存储量估计之间存在差异 d在预定存储量估计部分和在实际存储量估计部分估计的实际存储量。
    • 9. 发明授权
    • Plant operation support system, plant operation support program, and plant operation support method
    • 工厂运行支持系统,工厂运行支持方案和工厂运行支持方式
    • US09202187B2
    • 2015-12-01
    • US13612605
    • 2012-09-12
    • Hideki NodaReiko ObaraTakenori Kobayashi
    • Hideki NodaReiko ObaraTakenori Kobayashi
    • G05D11/00G06Q10/06G06Q50/06B01D53/62
    • G06Q10/06B01D53/62B01D2257/504G06Q50/06Y04S10/54
    • A plant operation support system of one embodiment includes a condition setting unit, a characteristic data storage unit, and a predicting unit. The condition setting unit sets a power supply amount to be supplied from the plant to an outside, and a target recovery rate of carbon dioxide to be generated by the thermal power generation facility. The characteristic data storage unit stores characteristic data representing a capability of recovering carbon dioxide by the carbon dioxide recovery facility, which varies according to operating output of the thermal power generation facility. The predicting unit predicts a fuel consumption amount in the thermal power generation facility and a recovery amount of carbon dioxide in the carbon dioxide recovery facility based on contents set by the condition setting unit and contents stored in the characteristic data storage unit.
    • 一个实施例的设备操作支持系统包括条件设置单元,特征数据存储单元和预测单元。 条件设定单元将从工厂供给到外部的电力供给量和由火力发电设备生成的二氧化碳的目标回收率。 特征数据存储单元存储表示根据火力发电设备的运行输出而变化的二氧化碳回收设备回收二氧化碳的能力的特征数据。 预测单元基于由条件设定单元设定的内容和存储在特征数据存储单元中的内容来预测火力发电设备中的燃料消耗量和二氧化碳回收设备中二氧化碳的回收量。