公开(公告)号：US5592074A

公开(公告)日：1997-01-07

申请号：US74463

申请日：1993-06-10

申请人： Nobuyoshi Takehara

发明人： Nobuyoshi Takehara

IPC分类号： H02J3/38 ,  H02J5/00 ,  H02J7/35 ,  H02J13/00 ,  H02J3/46

CPC分类号： H02J13/0075 ,  H02J13/0096 ,  H02J3/383 ,  H02J5/00 ,  H02J7/35 ,  Y02E10/563 ,  Y02E10/566 ,  Y02E40/72 ,  Y04S10/123 ,  Y10S136/293 ,  Y10S323/906

摘要： A battery power supply system permits inexpensive introduction of a transfer break system to a solar cell generation system and quick release of reverse charge phenomenon. The battery power supply system comprises a solar cell array (1), a DC-AC inverter (2), a break device (3) for a commercial power system, and wireless communication device (4) as control device for controlling the conduction and break of the break device based on the information derived through wireless communication.

摘要翻译： 电池电源系统允许将便携式传输断路系统引入太阳能电池发电系统并快速释放反向充电现象。 电池电源系统包括太阳能电池阵列（1），DC-AC逆变器（2），用于商业电力系统的断开装置（3）和作为用于控制导通的控制装置的无线通信装置（4），以及 基于通过无线通信导出的信息，断开设备的断开。

公开(公告)号：US07550952B2

公开(公告)日：2009-06-23

申请号：US12290138

申请日：2008-10-29

申请人： Seiji Kurokami ,  Nobuyoshi Takehara

发明人： Seiji Kurokami ,  Nobuyoshi Takehara

IPC分类号： H02P9/00 ,  H02H7/122

CPC分类号： H02J3/32 ,  Y10T307/527 ,  Y10T307/615

摘要： An electric power control apparatus outputs output from a power generation apparatus to a power system has a power converter that converts power output from the power generation apparatus and a power storage apparatus that stores output from the power generation apparatus or output from the power converter as well as discharges stored electric power as necessary detects an amount of electric power generated at the power generation apparatus within a predetermined time period, sets an output pattern of the electric power control apparatus in a next predetermined time period based on the amount of electric power of each predetermined time period, and controls the output of the electric power control apparatus in accordance with the output pattern. By so doing, for example, even where the output from the power generation apparatus fluctuates, the amount of electric power output to the power system is decided in advance, and electric power equivalent to the difference between the predetermined amount and the output amount is stored in a power storage apparatus or discharged from the power storage apparatus.

公开(公告)号：US06831554B2

公开(公告)日：2004-12-14

申请号：US10059170

申请日：2002-01-31

申请人： Nobuyoshi Takehara

发明人： Nobuyoshi Takehara

IPC分类号： G08B2300

CPC分类号： G01K7/42 ,  G01K1/026 ,  H02H5/044

摘要： A general abnormal heating detection method in an electronic device is limited to an object to be monitored, and cannot cope with heating of an object of which overheating is unexpected. To correct this problem, temperature data are acquired from a plurality of temperature sensors distributed in the device to be protected, the parameter indicating temperature distribution pattern in the device is calculated on the basis of the acquired temperature data, and an alarm signal is output when the calculated parameter indicating temperature distribution pattern deviates from a predetermined reference.

摘要翻译： 电子设备中的通常的异常加热检测方法被限制为要监视的对象，并且不能防止过热的对象的加热意外。 为了解决这个问题，从分配在要保护的装置中的多个温度传感器获取温度数据，基于取得的温度数据计算出装置中的温度分布模式的参数，并且当 计算出的指示温度分布图的参数偏离预定的参考。

公开(公告)号：US06605881B2

公开(公告)日：2003-08-12

申请号：US09984391

申请日：2001-10-30

申请人： Nobuyoshi Takehara ,  Hiroshi Kondo

发明人： Nobuyoshi Takehara ,  Hiroshi Kondo

IPC分类号： H02J900

CPC分类号： H02J3/383 ,  Y02E10/563 ,  Y10S323/906 ,  Y10T307/615 ,  Y10T307/658 ,  Y10T307/696 ,  Y10T307/729

摘要： An AC interconnection apparatus has an input terminal for a commercial power system, a connection terminal to a solar cell, an output terminal connected to a load, an inverter for converting the output voltage of the solar cell into an AC voltage, and a current detector arranged on the load side of an AC connection point for connecting the AC output from the inverter and the commercial power. When a power value calculated on the basis of a current detection value by the current detector and the voltage of the commercial power system is less than the output power of the inverter, the output of the inverter is suppressed, thereby suppressing reverse power flow to the commercial power system. When the current value detected by the current detector exceeds a predetermined value, power supply to the load is stopped using a breaker.

摘要翻译： 交流互联装置具有商用电力系统的输入端子，太阳能电池的连接端子，与负载连接的输出端子，将太阳能电池的输出电压变换为交流电压的逆变器，以及电流检测器 布置在交流连接点的负载侧，用于连接逆变器的交流输出和商用电源。 当基于电流检测器的电流检测值计算出的功率值和商用电力系统的电压小于逆变器的输出功率时，逆变器的输出被抑制，从而抑制逆向功率流向 商业电力系统。 当由电流检测器检测到的电流值超过预定值时，使用断路器停止对负载的供电。

公开(公告)号：US06493246B2

公开(公告)日：2002-12-10

申请号：US09961328

申请日：2001-09-25

申请人： Masaki Suzui ,  Nobuyoshi Takehara

发明人： Masaki Suzui ,  Nobuyoshi Takehara

IPC分类号： H02M712

CPC分类号： H02J7/35 ,  Y02P90/50 ,  Y10S323/906

摘要： In a solar power generation apparatus, when power necessary for a control circuit and the like is supplied from the load side of an inverter, a period from when the input voltage becomes lower than a threshold voltage at which the inverter should be stopped to when the inverter is stopped after the elapse of a predetermined time includes a period when power consumed by the inverter become larger than power output from the inverter, i.e., power is wasted. To solve this problem, input power is integrated for a predetermined time to calculate integrated electric energy. The calculated integrated electric energy W1 is compared with a threshold value Y1. If W1

摘要翻译： 在太阳能发电装置中，当从逆变器的负载侧供给控制电路等所需的电力时，从输入电压变得低于逆变器应停止的阈值电压到 在经过预定时间之后，逆变器停止，包括逆变器消耗的电力变得大于从逆变器输出的功率的时段，即浪费电力。 为了解决这个问题，输入功率被集成预定时间以计算积分电能。 将计算出的积分电能W1与阈值Y1进行比较。 如果W1

公开(公告)号：US5838148A

公开(公告)日：1998-11-17

申请号：US703800

申请日：1996-08-28

申请人： Seiji Kurokami ,  Kimitoshi Fukae ,  Nobuyoshi Takehara

发明人： Seiji Kurokami ,  Kimitoshi Fukae ,  Nobuyoshi Takehara

IPC分类号： H02J1/00 ,  G05F1/67 ,  H02J7/35 ,  G05F5/00

CPC分类号： H02J7/35 ,  Y10S323/906

摘要： Power supplied from a battery power supply to a load through a power conversion unit is maximized with a relatively simple arrangement and a small processing load. In addition, an output command value for controlling the power conversion unit is detected, a set voltage for which the output command value is maximized is calculated with reference to a past or present set voltage, as needed, and set as the next set voltage such that the maximum output is supplied to the load without any erroneous operation in the case of variation in solar radiation. In this case, a plurality of voltages are sequentially set for a relatively short period. Output command values for the respective set voltages are fetched while setting the same voltage at the start and end of the operation. A variation in output command value caused by the fetching difference for the same set voltage is detected. The output command value for calculating the next set voltage is corrected in accordance with this variation.

摘要翻译： 通过相对简单的布置和小的处理负载，通过电力转换单元从电池电源供应到负载的电力被最大化。 此外，检测用于控制功率转换单元的输出指令值，根据需要根据过去或当前的设定电压来计算输出指令值最大化的设定电压，并将其设定为下一设定电压 在太阳辐射变化的情况下，最大输出被提供给负载而没有任何错误的操作。 在这种情况下，多个电压被依次设定为相当短的时间。 在操作开始和结束时设置相同的电压，取出各个设定电压的输出指令值。 检测由相同设定电压的取样差引起的输出指令值的变化。 根据该变化来校正用于计算下一设定电压的输出命令值。

公开(公告)号：US5548504A

公开(公告)日：1996-08-20

申请号：US130919

申请日：1993-10-04

申请人： Nobuyoshi Takehara

发明人： Nobuyoshi Takehara

IPC分类号： H02H7/122 ,  H02J3/38 ,  H02M7/48 ,  H02M7/493 ,  H02M7/23

CPC分类号： H02M7/49

摘要： A line linking inverter achieves load balance and protection for loss of one phase in linking with a single-phase three-wire distribution. Input terminals for connection with a solar cell array or the like (1) are connected in parallel to a pair of power conversion units (21, 22), and output terminals of the pair of power conversion units (21, 22) are connected in series. The pair of power conversion uniys (21, 22) are simultaneously controlled by a controller (3).

摘要翻译： 连接逆变器的线路实现了负载平衡和与单相三线分配相连的一相损耗保护。 用于与太阳能电池阵列等连接的输入端子（1）并联连接到一对电力转换单元（21,22），并且一对电力转换单元（21,22）的输出端子连接在 系列。 一对电源转换单元（21,22）由控制器（3）同时控制。

公开(公告)号：US5318638A

公开(公告)日：1994-06-07

申请号：US957150

申请日：1992-10-07

申请人： Nobuyoshi Takehara

发明人： Nobuyoshi Takehara

IPC分类号： H01L31/04 ,  H01L31/0224 ,  H01L31/075

CPC分类号： H01L31/075 ,  H01L31/022425 ,  Y02E10/548

摘要： A solar cell has a photoelectric conversion semiconductor layer and an electrode made of a material containing a conductive base material and a resin binder electrically connected to the photoelectric conversion semiconductor layer, wherein the volume of voids in the electrode having a diameter of 0.1 .mu.m or greater is 0.04 ml/g or less.

摘要翻译： 太阳能电池具有光电转换半导体层和由含有导电性基材和与该光电转换半导体层电连接的树脂粘合剂的材料构成的电极，电极的空隙体积为0.1μm， 大于0.04ml / g以下。

公开(公告)号：US20090069950A1

公开(公告)日：2009-03-12

申请号：US12290138

申请日：2008-10-29

申请人： Seiji Kurokami ,  Nobuyoshi Takehara

发明人： Seiji Kurokami ,  Nobuyoshi Takehara

IPC分类号： H02J7/34

CPC分类号： H02J3/32 ,  Y10T307/527 ,  Y10T307/615

摘要： An electric power control apparatus outputs output from a power generation apparatus to a power system has a power converter that converts power output from the power generation apparatus and a power storage apparatus that stores output from the power generation apparatus or output from the power converter as well as discharges stored electric power as necessary detects an amount of electric power generated at the power generation apparatus within a predetermined time period, sets an output pattern of the electric power control apparatus in a next predetermined time period based on the amount of electric power of each predetermined time period, and controls the output of the electric power control apparatus in accordance with the output pattern. By so doing, for example, even where the output from the power generation apparatus fluctuates, the amount of electric power output to the power system is decided in advance, and electric power equivalent to the difference between the predetermined amount and the output amount is stored in a power storage apparatus or discharged from the power storage apparatus.

摘要翻译： 将发电装置的输出输出到电力系统的电力控制装置具有：功率转换器，其将从发电装置输出的功率转换为功率转换器;以及蓄电装置，其从发电装置输出或从功率转换器输出 作为必要时的放电储存电力，在预定时间内检测在发电装置产生的电力量，基于各电力的功率量，在下一个预定时间段内设定电力控制装置的输出模式 并且根据输出模式控制电力控制装置的输出。 通过这样做，例如即使在发电装置的输出发生波动的情况下，预先输出到电力系统的电力的量，并且存储与预定量和输出量之间的差相当的电力 在蓄电装置中或从蓄电装置排出。

公开(公告)号：US06897370B2

公开(公告)日：2005-05-24

申请号：US10769893

申请日：2004-02-03

申请人： Hiroshi Kondo ,  Nobuyoshi Takehara

发明人： Hiroshi Kondo ,  Nobuyoshi Takehara

IPC分类号： G05F1/67 ,  H01L31/042 ,  H01R13/62 ,  H01R13/713 ,  H02J3/38 ,  H02M1/00 ,  H02M1/42 ,  H02M7/48 ,  H01R11/30

CPC分类号： H02M1/4208 ,  G05F1/67 ,  H01R13/6205 ,  H01R13/7132 ,  H01R13/7137 ,  H02J3/383 ,  H02J3/385 ,  H02J3/386 ,  H02M2001/0012 ,  H02S40/32 ,  Y02B70/126 ,  Y02E10/563 ,  Y02E10/58 ,  Y02E10/763 ,  Y10S136/291 ,  Y10S136/293 ,  Y10T307/724

摘要： In an AC module, if an interconnection relay is provided in an inverter, the inverter increases in size, and disconnection status between the AC module and a system upon occurrence of abnormal condition cannot be easily checked by a user. Accordingly, a plug is connected to an outlet, thereby an output of the inverter is supplied to the system or a load via a coupler. If leakage of direct current, ground fault of a solar cell or the like, a fault or abnormal condition of the inverter, or an abnormal condition of the system is detected, the inverter outputs a signal to separate the plug from the coupler.

摘要翻译： 在交流模块中，如果在逆变器中提供了互连继电器，则变频器的尺寸增大，用户不能轻易地检查出AC模块与系统发生异常情况之间的断开状态。 因此，插头连接到出口，从而逆变器的输出通过耦合器提供给系统或负载。 如果检测到直流泄漏，太阳能电池等的接地故障，变频器的故障或异常情况或系统的异常情况，则逆变器输出信号以将插头与耦合器分离。