公开(公告)号：US08471528B2

公开(公告)日：2013-06-25

申请号：US12602219

申请日：2008-10-02

申请人： Koji Toba ,  Mari Tanaka ,  Takenori Kobayashi ,  Yoshihiro Ogita ,  Akinori Nishi ,  Ryoichi Ichikawa

发明人： Koji Toba ,  Mari Tanaka ,  Takenori Kobayashi ,  Yoshihiro Ogita ,  Akinori Nishi ,  Ryoichi Ichikawa

IPC分类号： H02J7/00 ,  H02J7/16

CPC分类号： H02J3/32 ,  H02J3/381 ,  H02J3/382 ,  H02J3/46 ,  Y02E70/30 ,  Y02P80/14 ,  Y10T307/527

摘要： 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.

摘要翻译： 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。

公开(公告)号：US20120139499A1

公开(公告)日：2012-06-07

申请号：US13397159

申请日：2012-02-15

申请人： Mari Tanaka ,  Takenori Kobayashi ,  Koji Toba ,  Yoshihiro Ogita ,  Ryoichi Ichikawa ,  Akinori Nishi

发明人： Mari Tanaka ,  Takenori Kobayashi ,  Koji Toba ,  Yoshihiro Ogita ,  Ryoichi Ichikawa ,  Akinori Nishi

IPC分类号： H02J7/00

CPC分类号： H02J3/32 ,  H02J3/008 ,  Y04S50/10

摘要： According to one embodiment, the economical load dispatcher calculates a discharging threshold value and a charging threshold value based on a discharging unit price of and a charging and discharging efficiency of the secondary battery and further calculates output allocations of the generators and secondary battery such that the secondary battery is discharged when incremental fuel costs of the generators are higher than the discharging threshold value, whereas the secondary battery is charged when incremental fuel costs of the generators are lower than the charging threshold value.

摘要翻译： 根据一个实施例，经济负载分配器基于二次电池的放电单价和充放电效率计算放电阈值和充电阈值，并且还计算发电机和二次电池的输出分配，使得 当发电机的增加的燃料成本高于放电阈值时，二次电池被放电，而当发电机的增量燃料成本低于充电阈值时，二次电池被充电。

公开(公告)号：US08536835B2

公开(公告)日：2013-09-17

申请号：US13397159

申请日：2012-02-15

申请人： Mari Tanaka ,  Takenori Kobayashi ,  Koji Toba ,  Yoshihiro Ogita ,  Ryoichi Ichikawa ,  Akinori Nishi

发明人： Mari Tanaka ,  Takenori Kobayashi ,  Koji Toba ,  Yoshihiro Ogita ,  Ryoichi Ichikawa ,  Akinori Nishi

IPC分类号： H02J7/00

CPC分类号： H02J3/32 ,  H02J3/008 ,  Y04S50/10

摘要： According to one embodiment, the economical load dispatcher calculates a discharging threshold value and a charging threshold value based on a discharging unit price of and a charging and discharging efficiency of the secondary battery and further calculates output allocations of the generators and secondary battery such that the secondary battery is discharged when incremental fuel costs of the generators are higher than the discharging threshold value, whereas the secondary battery is charged when incremental fuel costs of the generators are lower than the charging threshold value.

摘要翻译： 根据一个实施例，经济负载分配器基于二次电池的放电单价和充放电效率计算放电阈值和充电阈值，并且还计算发电机和二次电池的输出分配，使得 当发电机的增加的燃料成本高于放电阈值时，二次电池被放电，而当发电机的增量燃料成本低于充电阈值时，二次电池被充电。

公开(公告)号：US20130202936A1

公开(公告)日：2013-08-08

申请号：US13819003

申请日：2011-08-30

申请人： Akihiro Kosaki ,  Shigeru Fukuda ,  Shigeto Ozaki ,  Kaoru Tsuge ,  Kenji Iida ,  Takenori Kobayashi ,  Motonari Tejima

发明人： Akihiro Kosaki ,  Shigeru Fukuda ,  Shigeto Ozaki ,  Kaoru Tsuge ,  Kenji Iida ,  Takenori Kobayashi ,  Motonari Tejima

IPC分类号： H01M2/10

CPC分类号： H01M2/1077 ,  B60K1/04 ,  B60K2001/0438 ,  H01G9/155 ,  H01G11/18 ,  H01M2/1083 ,  H01M10/0525 ,  H01M10/345 ,  H01M10/613 ,  H01M10/625 ,  H01M10/647 ,  H01M10/6554 ,  H01M10/6563 ,  Y02E60/122 ,  Y02E60/124 ,  Y02E60/13 ,  Y02T10/7011 ,  Y02T10/7022

摘要： An electricity storage device includes a first battery stack (15), a second battery stack (11 to 14), and a case (22) that accommodates the first battery stack and the second battery stack. Each of the first battery stack and the second battery stack includes a plurality of cells (151) that are aligned and the second battery stack is placed under the first battery stack. The supporting member (80) that supports the first battery stack is placed between the first battery stack and the second battery stack and is fixed to the case.

摘要翻译： 电力存储装置包括第一电池组（15），第二电池组（11〜14）和容纳第一电池组和第二电池组的壳体（22）。 第一电池堆和第二电池堆中的每一个包括多个单元（151），其被对准并且第二电池堆放置在第一电池堆下方。 支撑第一电池堆的支撑构件（80）被放置在第一电池堆和第二电池堆之间并且被固定到壳体。

公开(公告)号：US20110137482A1

公开(公告)日：2011-06-09

申请号：US12994806

申请日：2009-04-09

申请人： Koji Toba ,  Takenori Kobayashi ,  Yoshihiro Ogita ,  Akinori Nishi

发明人： Koji Toba ,  Takenori Kobayashi ,  Yoshihiro Ogita ,  Akinori Nishi

IPC分类号： G06F1/28

CPC分类号： H02J3/46

摘要： 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.

摘要翻译： 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。

公开(公告)号：US20100187907A1

公开(公告)日：2010-07-29

申请号：US12602219

申请日：2008-10-02

申请人： Koji Toba ,  Mari Tanaka ,  Takenori Kobayashi ,  Yoshihiro Ogita ,  Akinori Nishi ,  Ryoichi Ichikawa

发明人： Koji Toba ,  Mari Tanaka ,  Takenori Kobayashi ,  Yoshihiro Ogita ,  Akinori Nishi ,  Ryoichi Ichikawa

IPC分类号： H02J3/32

CPC分类号： H02J3/32 ,  H02J3/381 ,  H02J3/382 ,  H02J3/46 ,  Y02E70/30 ,  Y02P80/14 ,  Y10T307/527

摘要： 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.

摘要翻译： 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。

公开(公告)号：US08554383B2

公开(公告)日：2013-10-08

申请号：US12994806

申请日：2009-04-09

申请人： Koji Toba ,  Takenori Kobayashi ,  Yoshihiro Ogita ,  Akinori Nishi

发明人： Koji Toba ,  Takenori Kobayashi ,  Yoshihiro Ogita ,  Akinori Nishi

IPC分类号： G05D3/12

CPC分类号： H02J3/46

摘要： 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.

摘要翻译： 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。

公开(公告)号：US20130013233A1

公开(公告)日：2013-01-10

申请号：US13583792

申请日：2011-03-18

申请人： Yoshiki Murakami ,  Takenori Kobayashi ,  Katsutoshi Hiromasa ,  Yoko Kosaka ,  Hideo Kusano ,  Kenji Watanabe ,  Hideki Hayashi

发明人： Yoshiki Murakami ,  Takenori Kobayashi ,  Katsutoshi Hiromasa ,  Yoko Kosaka ,  Hideo Kusano ,  Kenji Watanabe ,  Hideki Hayashi

IPC分类号： G06F17/18 ,  G01R21/133

CPC分类号： H02J3/38 ,  F03D17/00 ,  F05B2260/821 ,  H02J2003/007 ,  Y02E10/763 ,  Y02E60/76 ,  Y04S40/22

摘要： An electric-power-generation level predicting apparatus 1 includes a memory unit 20 that stores, as past data relating to a past electric power generation level of an electric power generator, past data containing information at multiple time points in each day, and an predicted-value calculating unit 13 that calculates, as time-series data containing an occurrence probability, an predicted value of the past data relating to an electric power generation level of the electric power generator based on a statistical correlation between different times in the past data or a statistical correlation between locations of the different electric power generators. The predicted-value calculating unit 13 includes a variance-covariance-matrix generator unit 131 that generates a variance-covariance matrix based on the past data, and a random-number generator unit 132 that generates a random number following the probability distribution based on the variance-covariance matrix.

摘要翻译： 发电电平预测装置1包括存储单元20，其作为与发电机的过去发电电平相关的过去数据，存储每天在多个时间点包含信息的过去数据，以及预测 - 值计算单元13，其基于过去数据中的不同时间之间的统计相关性，计算出与发电概率相关的过去数据的预测值作为包含发生概率的时间序列数据，或者 不同发电机的位置之间的统计学相关性。 预测值计算单元13包括：基于过去数据生成方差 - 协方差矩阵的方差 - 协方差矩阵生成单元131;以及随机数发生器单元132，其根据该概率分布生成随机数 方差协方差矩阵。

公开(公告)号：US20120158202A1

公开(公告)日：2012-06-21

申请号：US13405605

申请日：2012-02-27

申请人： Ryo Yano ,  Yoshihiro Ogita ,  Akinori Nishi ,  Takenori Kobayashi

发明人： Ryo Yano ,  Yoshihiro Ogita ,  Akinori Nishi ,  Takenori Kobayashi

IPC分类号： G05F5/00

CPC分类号： H02J3/38 ,  H02J3/14 ,  H02J3/381 ,  H02J3/46 ,  H02J2003/001 ,  Y02B70/3225 ,  Y04S20/222 ,  Y04S20/224

摘要： According to one embodiment, there is provided an executive monitoring and control system for monitoring and controlling a power generation output of each dispersed power source and a load of each demand facility in a smart grid or a micro grid. An abnormal-time interchange procedure formation unit forms, when a fault occurs in a system, an interchange procedure of matching the total power generation output amount of dispersed power sources with the total loading of demand facilities, by using at least the information acquired by the measurement value monitoring unit and the information managed by the customer information management unit.

摘要翻译： 根据一个实施例，提供了一种执行监视和控制系统，用于监测和控制每个分散的电源的发电输出和智能电网或微电网中的每个需求设施的负载。 异常时间交换过程形成单元在系统发生故障时形成将分散电源的总发电量输出量与需求设备的总负载相匹配的交换程序，至少使用由 测量值监控单元和客户信息管理单元管理的信息。

公开(公告)号：US20120095608A1

公开(公告)日：2012-04-19

申请号：US13338482

申请日：2011-12-28

申请人： Yoshiki MURAKAMI ,  Takenori Kobayashi ,  Katsutoshi Hiromasa ,  Yuji Fujimoto ,  Shinichi Aoki ,  Hiroaki Sato

发明人： Yoshiki MURAKAMI ,  Takenori Kobayashi ,  Katsutoshi Hiromasa ,  Yuji Fujimoto ,  Shinichi Aoki ,  Hiroaki Sato

IPC分类号： G06G7/635

CPC分类号： G06Q30/0202 ,  G06Q10/04 ,  G06Q10/063 ,  G06Q50/06 ,  H02J2003/003 ,  Y02A30/12

摘要： According to one embodiment, a demand prediction apparatus includes an input device configured to input data for prediction of a demand at a demand prediction target time and a prediction result of a demand at a predetermined time before the demand prediction target time as a portion of input data for prediction of the demand at the demand prediction target time when demands at a plurality of times in a day are predicted in prediction of time-series data of a demand in a future and a demand prediction operation processing unit configured to calculate a prediction value of the demand at the demand prediction target time using an input result given with the input device are provided.

摘要翻译： 根据一个实施例，需求预测装置包括输入装置，其被配置为输入用于在需求预测目标时间的需求预测的数据和在作为输入的一部分的需求预测目标时间之前的预定时间的需求的预测结果 预测未来需求的时间序列数据的预测中需要在一天中多次的需求预测目标时间的需求的数据，以及需要预测运算处理单元，其被配置为计算预测值 提供了使用输入装置给出的输入结果的需求预测目标时间的需求。