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13 条记录 (耗时 0.025 秒)

    CHARGING SYSTEM
    2.
    发明申请
    CHARGING SYSTEM 有权
    充电系统

    公开(公告)号：US20130076297A1

    公开(公告)日：2013-03-28

    申请号：US13637439

    申请日：2011-08-23

    申请人： Atsushi Suyama ,  Toshiya Iwasaki ,  Atsushi Shimizu ,  Hirotsugu Murashima ,  Jun Yamasaki

    发明人： Atsushi Suyama ,  Toshiya Iwasaki ,  Atsushi Shimizu ,  Hirotsugu Murashima ,  Jun Yamasaki

    IPC分类号： H02J7/00

    CPC分类号： H02J7/0054 ,  B60L11/184 ,  B60L11/1844 ,  B60L2230/16 ,  B60L2230/22 ,  B60L2250/10 ,  B60L2250/16 ,  H01M10/44 ,  H02J3/32 ,  Y02E40/76 ,  Y02E60/721 ,  Y02T10/7005 ,  Y02T10/7088 ,  Y02T10/92 ,  Y02T90/121 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S10/126 ,  Y04S10/545 ,  Y04S30/14

    摘要： [Problem] To provide a charging system that levels the amount of grid power that is used, and that is capable of reducing power rates, even if charging has been frequently conducted without limiting the time zones in which charging is conducted. [Solution] A charging system is provided with: a storage unit that is charged by consuming grid power supplied by a power company, and that supplies the stored power through discharge; and a charging unit that charges batteries by consuming power supplied by grid power and the storage unit. Power companies set a power rate that is higher the greater the maximum value of the amount of power supplied for each unit of time is. Furthermore, at least a single charge carried out by the charging unit is carried out over two units of time, and the storage unit supplies power to the charging unit in at least one unit of time other than said two units of time.

    摘要翻译： [问题]即使在不限制进行充电的时间区域的情况下频繁地进行充电，也能够提供使用的电网功率的量化并且能够降低功率的充电系统。 [解决方案]一种充电系统，具有：通过消耗由电力公司提供的电网电力并通过放电来供应所存储的电力而进行充电的存储单元; 以及通过消耗由电力供应的电力和存储单元对电池充电的充电单元。 电力公司设置的功率比每个单位时间内供电量的最大值越大。 此外，由充电单元执行的至少一次充电在两个时间单位上进行，并且存储单元以除了所述两个时间单位之外的至少一个时间单位向充电单元供电。

    Power supply system
    4.
    发明授权
    Power supply system 有权

    公开(公告)号：US09627891B2

    公开(公告)日：2017-04-18

    申请号：US13695777

    申请日：2011-05-10

    申请人： Toshiya Iwasaki ,  Atsushi Suyama ,  Atsushi Shimizu

    发明人： Toshiya Iwasaki ,  Atsushi Suyama ,  Atsushi Shimizu

    IPC分类号： H02J3/38 ,  H02J7/35 ,  H02J3/00

    CPC分类号： H02J3/383 ,  H02J7/35 ,  H02J2003/007 ,  Y02E10/563 ,  Y02E10/566 ,  Y02E60/76 ,  Y04S40/22 ,  Y10T307/527

    摘要： There is provided a power supply system in which a user can easily determine an optimum method of consuming power obtained by discharging a power storage portion. The power supply system (1) includes: a power storage portion (11) that supplies a power by discharge; a dischargeable time prediction portion (55) that predicts, when a power is supplied to a predetermined load among a plurality of loads included in the load portion (31), a dischargeable time that is a time period in which the power storage portion (11) can perform discharge; and a notification portion (70) that notifies a user of the dischargeable time predicted by the dischargeable time prediction portion (55). The dischargeable time prediction portion (55) predicts a plurality of dischargeable times in which combinations of loads receiving power supply are different and the notification portion (70) notifies the dischargeable times.

    POWER SUPPLY SYSTEM
    5.
    发明申请
    POWER SUPPLY SYSTEM 有权
    电源系统

    公开(公告)号：US20130009463A1

    公开(公告)日：2013-01-10

    申请号：US13635553

    申请日：2011-03-23

    申请人： Toshiya Iwasaki ,  Atsushi Suyama ,  Atsushi Shimizu

    发明人： Toshiya Iwasaki ,  Atsushi Suyama ,  Atsushi Shimizu

    IPC分类号： H02J3/32 ,  B60L1/00

    CPC分类号： H02J3/32 ,  H02J7/345 ,  H02J7/35 ,  Y02E60/721 ,  Y04S10/126 ,  Y10T307/305

    摘要： A power supply system is provided that can reduce the maximum value of the amount of power per unit time supplied to a load and a power storage portion and that can increase the amount of power stored in the power storage portion. The power supply system (1) includes the power storage portion (11) and a charge-discharge control portion (51) that controls the charge and discharge of the power storage portion (11). The power supply system (1) supplies power to an EV charge portion (311) that is one of power storage portions (31). The charge-discharge control portion (51) charges the power storage portion (11) when a power or a current consumed by the EV charge portion (311) is equal to or less than a predetermined magnitude.

    摘要翻译： 提供一种供电系统，其能够减小供给负载和蓄电部的每单位时间的功率的最大值，并且能够增加蓄电部的蓄电量。 供电系统（1）包括蓄电部（11）和控制蓄电部（11）的充放电的充放电控制部（51）。 供电系统（1）向作为蓄电部（31）之一的EV充电部（311）供电。 当由EV充电部分（311）消耗的功率或电流等于或小于预定量值时，充电 - 放电控制部分（51）对蓄电部分（11）充电。

    POWER SUPPLY SYSTEM
    6.
    发明申请
    POWER SUPPLY SYSTEM 有权
    电源系统

    公开(公告)号：US20130049468A1

    公开(公告)日：2013-02-28

    申请号：US13695777

    申请日：2011-05-10

    申请人： Toshiya Iwasaki ,  Atsushi Suyama ,  Atsushi Shimizu

    发明人： Toshiya Iwasaki ,  Atsushi Suyama ,  Atsushi Shimizu

    IPC分类号： H02J7/34

    CPC分类号： H02J3/383 ,  H02J7/35 ,  H02J2003/007 ,  Y02E10/563 ,  Y02E10/566 ,  Y02E60/76 ,  Y04S40/22 ,  Y10T307/527

    摘要： There is provided a power supply system in which a user can easily determine an optimum method of consuming power obtained by discharging a power storage portion. The power supply system (1) includes: a power storage portion (11) that supplies a power by discharge; a dischargeable time prediction portion (55) that predicts, when a power is supplied to a predetermined load among a plurality of loads included in the load portion (31), a dischargeable time that is a time period in which the power storage portion (11) can perform discharge; and a notification portion (70) that notifies a user of the dischargeable time predicted by the dischargeable time prediction portion (55). The dischargeable time prediction portion (55) predicts a plurality of dischargeable times in which combinations of loads receiving power supply are different and the notification portion (70) notifies the dischargeable times.

    摘要翻译： 提供了一种供电系统，其中用户可以容易地确定消耗通过放电蓄电部分获得的功率的最佳方法。 电源系统（1）包括：通过放电来供电的蓄电部（11）; 一个可放电时间预测部分，当对包含在所述负载部分中的多个负载中的预定负载供电时，预测作为所述蓄电部分（11）的时间段的可放电时间 ）可以执行放电; 以及向用户通知由可放电时间预测部（55）预测的可放电时间的通知部（70）。 可放电时间预测部（55）预测接收电力负载的组合不同的多个可放电时间，通知部（70）通知可放电时间。

    Power supply system with controlled power storage
    7.
    发明授权
    Power supply system with controlled power storage 有权
    具有受控储能的电源系统

    公开(公告)号：US09172247B2

    公开(公告)日：2015-10-27

    申请号：US13635553

    申请日：2011-03-23

    申请人： Toshiya Iwasaki ,  Atsushi Suyama ,  Atsushi Shimizu

    发明人： Toshiya Iwasaki ,  Atsushi Suyama ,  Atsushi Shimizu

    IPC分类号： H02J3/32 ,  H02J7/34 ,  H02J7/35

    CPC分类号： H02J3/32 ,  H02J7/345 ,  H02J7/35 ,  Y02E60/721 ,  Y04S10/126 ,  Y10T307/305

    摘要： A power supply system is provided that can reduce the maximum value of the amount of power per unit time supplied to a load and a power storage portion and that can increase the amount of power stored in the power storage portion. The power supply system (1) includes the power storage portion (11) and a charge-discharge control portion (51) that controls the charge and discharge of the power storage portion (11). The power supply system (1) supplies power to an EV charge portion (311) that is one of power storage portions (31). The charge-discharge control portion (51) charges the power storage portion (11) when a power or a current consumed by the EV charge portion (311) is equal to or less than a predetermined magnitude.

    摘要翻译： 提供一种供电系统，其能够减小供给负载和蓄电部的每单位时间的功率的最大值，并且能够增加蓄电部的蓄电量。 供电系统（1）包括蓄电部（11）和控制蓄电部（11）的充放电的充放电控制部（51）。 供电系统（1）向作为蓄电部（31）之一的EV充电部（311）供电。 当由EV充电部分（311）消耗的功率或电流等于或小于预定量值时，充电 - 放电控制部分（51）对蓄电部分（11）充电。

    Power supply system
    10.
    发明授权
    Power supply system 有权

    公开(公告)号：US09876350B2

    公开(公告)日：2018-01-23

    申请号：US13824918

    申请日：2011-09-28

    申请人： Atsushi Suyama ,  Yosuke Tanida

    发明人： Atsushi Suyama ,  Yosuke Tanida

    IPC分类号： H02J7/34 ,  H02J1/00 ,  H02J3/32

    CPC分类号： H02J1/00 ,  H02J3/32 ,  H02J7/34 ,  Y10T307/344

    摘要： [Problem] To provide a power supply system which effectively utilizes a power storage unit and also limits degradation of the power storage unit.[Solution] A power supply system (1) is provided with: a power storage unit (2) for charging supplied electric power and supplying the charged electric power by means of discharge; and a power storage unit controller (3) for controlling the discharging of the power storage unit (2). The power storage unit controller (3) sets a discharge period during which the power storage unit (2) can be discharged. Furthermore, during the discharge period, the power storage unit controller (3) determines the electric energy to be supplied by means of the discharging of the power storage unit (2) during the remaining discharge period on the basis of the remaining discharge period and the electric energy that can be discharged by the power storage unit (2).