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1. 发明授权

US5469350A Voltage boosting power failure protected power supply device 失效
标题翻译：电压提升电源故障保护电源设备
公开(公告)号：US5469350A
公开(公告)日：1995-11-21
申请号：US257702
申请日：1994-06-10
申请人： Hisashi Nishio , Toru Arai , Masaru Nishizuka , Atsushi Makitani
发明人： Hisashi Nishio , Toru Arai , Masaru Nishizuka , Atsushi Makitani
IPC分类号： H02J9/06 , H02M5/458 , H02M7/48 , H02H7/125
CPC分类号： H02M5/4585 , H02J9/062
摘要： A voltage boosting power supply, wherein a commercial power supply of 100 volt a.c., for example, is used as its primary power source, the input from the power source is accumulated in a capacitor and the accumulated power is then converted into a boosted a.c. power for delivery by means of an invertor, and which is provided with a storage battery as a preliminary power source for protection against power failure and arranged to disconnect the a.c. power supply from the capacitor and, instead, connect the battery across the capacitor through a high frequency switching element by switch means which operate in response to a power failure signal from a power failure detector. Accordingly, the output voltage of the battery is boosted by the capacitor and then applied to the invertor and, therefore, the output voltage can be raised without increase of the capacity of the battery and consequent increase in the size and weight of the device.
摘要翻译：一种升压电源，其中例如使用100伏交流的商用电源作为其主电源，将来自电源的输入累积在电容器中，然后将累积功率转换为升压的直流电。通过逆变器输送的电力，并且具有作为防止电源故障的初级电源的蓄电池并且被布置成断开所述交流电源。电容器的电源，而是通过开关装置通过高频开关元件将电池连接到电容器上，开关装置响应于来自电源故障检测器的电源故障信号而工作。因此，电池的输出电压由电容器提升，然后施加到逆变器，因此可以在不增加电池容量的情况下提高输出电压，从而增加装置的尺寸和重量。

2. 发明授权

US5424915A Cooling structure for power supply device 失效
标题翻译：电源设备冷却结构
公开(公告)号：US5424915A
公开(公告)日：1995-06-13
申请号：US257707
申请日：1994-06-10
申请人： Masao Katooka , Yoshimasa Kawashima , Makoto Sakurada , Atsushi Makitani
发明人： Masao Katooka , Yoshimasa Kawashima , Makoto Sakurada , Atsushi Makitani
IPC分类号： H02M7/04 , H02M7/48 , H05K7/20
CPC分类号： H05K7/20909
摘要： A power supply device includes power semiconductor devices generating Joule's heat by themselves and circuit components generating no considerable heat by themselves but, as a group, generate a slight rise in temperature, which are included in a power supply circuit of the device. A structure is arranged to forcibly cool these semiconductor devices and circuit components by partitioning the interior of a housing of the Dower supply device to form a passage for an air flow, providing the housing with inlet and outlet openings for the air flow and providing the passage with a ventilating fan.
摘要翻译：电源装置包括自身产生焦耳热的功率半导体器件和自身不产生相当大热量的电路元件，但是作为一组，产生包括在器件的电源电路中的温度的轻微升高。一种结构被布置成通过分隔Dower供应装置的壳体的内部来强制冷却这些半导体器件和电路部件，以形成用于空气流动的通道，为壳体提供用于空气流的入口和出口，并提供通道带通风扇。

3. 发明申请

US20090303763A1 PHOTOVOLTAIC INVERTER 审中-公开
标题翻译：光伏逆变器
公开(公告)号：US20090303763A1
公开(公告)日：2009-12-10
申请号：US12162187
申请日：2007-01-24
申请人： Takashi Yuguchi , Atsushi Makitani , Hajime Yamamoto
发明人： Takashi Yuguchi , Atsushi Makitani , Hajime Yamamoto
IPC分类号： H02M7/44
CPC分类号： H02J7/35 , Y02B10/14 , Y02E10/566
摘要： A photovoltaic inverter that can respond to changes in temperature and the amount of sunlight and that can automatically start up is provided, which has a simple configuration and is inexpensive. The photovoltaic inverter has a first voltage detection means for detecting an output voltage of a photovoltaic panel; a current detection means, a control means and a driving means. It further has a model voltage storage means for storing a model voltage table of inverter start-up kick voltages produced based on variation values of an amount of sunlight, a model voltage read-out means, a second voltage detection means for detecting an inverter start-up kick voltage, and an inverter start-up control means.
摘要翻译：提供了可以响应于温度变化和太阳光量并且可以自动启动的光伏逆变器，其具有简单的构造并且便宜。光伏逆变器具有用于检测光伏面板的输出电压的第一电压检测装置; 电流检测装置，控制装置和驱动装置。还具有模型电压存储装置，用于存储基于太阳光量的变化值，模型电压读出装置，用于检测逆变器启动的第二电压检测装置产生的变频器起动脚踏电压的模型电压表以及反相启动控制装置。

4. 发明授权

US08872381B2 Utility interconnection and inverter device 有权
标题翻译：公用事业互连和逆变器装置
公开(公告)号：US08872381B2
公开(公告)日：2014-10-28
申请号：US13119033
申请日：2008-09-18
申请人： Kazuo Suekane , Atsushi Makitani
发明人： Kazuo Suekane , Atsushi Makitani
IPC分类号： H02J1/10 , H02J3/38
CPC分类号： H02J3/383 , Y02E10/563 , Y10T307/696
摘要： A utility interconnection inverter device (7) includes an inverter circuit (21) that converts DC power generated by a solar panel (3) to AC power by switching a plurality of switching elements, and a controller (39) that controls the plurality of switching elements.Moreover, fans (43, 45) are provided for cooling the plurality of switching elements.Furthermore, a power supply circuit (a terminal 38, a transformer 40, and a power circuit 41) is provided, and supplies power from a control power supply (10) to the controller (39) and the fans (43, 45).
摘要翻译：公用互联逆变器装置（7）包括：逆变器电路（21），其通过切换多个开关元件将由太阳能电池板（3）产生的直流电力转换为交流电力;以及控制器（39），其控制所述多个开关元素。此外，风扇（43,45）被设置用于冷却多个开关元件。此外，提供电源电路（端子38，变压器40和电源电路41），并且将来自控制电源（10）的电力供应到控制器（39）和风扇（43,45）。

5. 发明申请

US20110169344A1 UTILITY INTERCONNECTION AND INVERTER DEVICE 有权
标题翻译：实用互连和逆变器设备
公开(公告)号：US20110169344A1
公开(公告)日：2011-07-14
申请号：US13119033
申请日：2008-09-18
申请人： Kazuo Suekane , Atsushi Makitani
发明人： Kazuo Suekane , Atsushi Makitani
IPC分类号： H02J3/38
CPC分类号： H02J3/383 , Y02E10/563 , Y10T307/696
摘要： A utility interconnection inverter device (7) includes an inverter circuit (21) that converts DC power generated by a solar panel (3) to AC power by switching a plurality of switching elements, and a controller (39) that controls the plurality of switching elements.Moreover, fans (43, 45) are provided for cooling the plurality of switching elements.Furthermore, a power supply circuit (a terminal 38, a transformer 40, and a power circuit 41) is provided, and supplies power from a control power supply (10) to the controller (39) and the fans (43, 45).
摘要翻译：公用互联逆变器装置（7）包括：逆变器电路（21），其通过切换多个开关元件将由太阳能电池板（3）产生的直流电力转换为交流电力;以及控制器（39），其控制所述多个开关元素。此外，风扇（43,45）被设置用于冷却多个开关元件。此外，提供电源电路（端子38，变压器40和电源电路41），并且将来自控制电源（10）的电力供应到控制器（39）和风扇（43,45）。

6. 发明申请

US20090133735A1 SOLAR PHOTOVOLTAIC POWER GENERATION ARTIFICIAL-POWER GENERATING METHOD AND SOLAR PHOTOVOLTAIC POWER GENERATION SIMULATOR POWER-SUPPLY APPARATUS 审中-公开
标题翻译：太阳能光伏发电人工发电方法和太阳能光伏发电模拟电源设备
公开(公告)号：US20090133735A1
公开(公告)日：2009-05-28
申请号：US12298454
申请日：2007-03-20
申请人： Takashi YUGUCHI , Atsushi MAKITANI , Hajime YAMAMOTO
发明人： Takashi YUGUCHI , Atsushi MAKITANI , Hajime YAMAMOTO
IPC分类号： H01L31/042
CPC分类号： G05F1/67 , Y02E10/58
摘要： A method for artificially generating the output characteristic of a solar photovoltaic power generation module, and a solar photovoltaic power generation simulator power-supply apparatus having that output characteristic with the internal power loss reduced. The solar photovoltaic power generation simulator power-supply apparatus includes an IV storing means for storing, as IV curves, the voltage/current characteristics of solar photovoltaic power generations; an IV reading means; and means for generating an IV characteristic as an output target value of automatic control. The solar photovoltaic power generation simulator power-supply apparatus reads a designated particular IV curve from among the stored IV curves to generate a control signal for holding V associated with I on this curve, and supplies this control signal to a semiconductor switching element, which controls the power, thereby artificially generating a solar photovoltaic power generation output characteristic. The solar photovoltaic power generation simulator power-supply apparatus includes a control signal circuit that controls the power so as to maintain the output at the voltage associated with the current on the designated IV curve; and a power conversion main circuit from which series resistors have been eliminated.
摘要翻译：一种用于人造地产生太阳能光伏发电模块的输出特性的方法，以及具有降低内部功率损耗的输出特性的太阳能光伏发电模拟器电源装置。太阳能光伏发电模拟器电源装置包括：IV存储装置，用于以IV曲线的形式存储太阳能光伏发电的电压/电流特性; IV阅读手段; 以及用于产生作为自动控制的输出目标值的IV特性的装置。太阳能光伏发电模拟器供电装置从存储的IV曲线中读取指定的特定IV曲线，以产生用于保持与该曲线相关联的V的控制信号，并将该控制信号提供给半导体开关元件，该控制信号控制电力，从而人为地产生太阳能光伏发电输出特性。太阳能光伏发电模拟器电源装置包括控制信号电路，其控制功率以将输出保持在与指定IV曲线上的电流相关联的电压; 以及已经消除了串联电阻器的电力转换主电路。

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