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11. 发明专利

JP2012044746A Power management device 有权
标题翻译：电源管理设备
公开(公告)号：JP2012044746A
公开(公告)日：2012-03-01
申请号：JP2010182046
申请日：2010-08-17
申请人： Panasonic Corp , パナソニック株式会社
发明人： MORIMOTO ATSUSHI
IPC分类号： H02J3/00
CPC分类号： Y02B70/3225 , Y04S20/222
摘要： PROBLEM TO BE SOLVED: To provide a power management device capable of forcibly saving energy according to the power requested by a demand side so as not to exceed the contract power.SOLUTION: The power management device, connected between loads 2a-2c and a commercial power supply 3, includes: power adjustment means 4 for controlling power supply to the loads 2a-2c by controlling voltages to the loads 2a-2c into a desired voltage and controlling the voltages below the desired voltage when the power supply to the loads 2a-2c exceeds a predetermined first supply level; and second power adjustment means 5 for blocking the power supply to the plurality of loads when the power supply to the loads 2a-2c exceeds a predetermined second supply level or when power reduction by the power adjustment means reaches the maximum; so that the power management device can forcibly save energy according to the power requested by a demand side.
摘要翻译：要解决的问题：提供一种电力管理装置，其能够根据请求方要求的功率强制地节省能量，以便不超过合同电力。连接在负载2a-2c和商用电源3之间的电力管理装置包括：功率调节装置4，用于通过控制负载2a-2c的电压来控制向负载2a-2c的供电当对负载2a-2c的电力供应超过预定的第一电源电平时，将所需电压控制在所需电压以下; 以及第二功率调节装置5，用于当对负载2a-2c的电力供应超过预定的第二供电电平或者由功率调节装置的功率降低达到最大值时，阻断对多个负载的电力供应; 使得电力管理装置可以根据需求方要求的功率强制地节能。版权所有（C）2012，JPO＆INPIT

12. 发明专利

JP2011160559A Single phase or three-phase inverter, and air conditioner using the same 审中-公开
标题翻译：单相或三相逆变器和使用相同的空调器
公开(公告)号：JP2011160559A
公开(公告)日：2011-08-18
申请号：JP2010020067
申请日：2010-02-01
申请人： Panasonic Corp , パナソニック株式会社
发明人： MORIMOTO ATSUSHI
IPC分类号： H02M7/5387 , H02M1/08 , H02P27/06
摘要： PROBLEM TO BE SOLVED: To combine a single direction switch and a bidirectional switch, to reduce inverter loss and to reduce cost by a simple gate drive circuit structure in a single-phase or three-phase inverter used in an inductive load. SOLUTION: The inverter is constituted by connecting in parallel a half bridge circuit 18 where an upper arm is connected to the single direction switch 17 and the bidirectional switch 1 to a lower arm. A drive power supply of the respective single direction switches 17 and bidirectional switches 1 is shared in a single gate drive power supply 22 so as to drive the inverter with a simple circuit structure. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：组合单向开关和双向开关，通过在感性负载中使用的单相或三相逆变器中的简单栅极驱动电路结构来减少变频器损耗并降低成本。解决方案：逆变器通过并联连接半桥电路18，其中上臂连接到单向开关17和双向开关1到下臂。各个单向开关17和双向开关1的驱动电源在单个栅极驱动电源22中共享，以便以简单的电路结构来驱动逆变器。版权所有（C）2011，JPO＆INPIT

13. 发明专利

JP2010057263A Gate drive circuit 审中-公开
标题翻译：门控驱动电路
公开(公告)号：JP2010057263A
公开(公告)日：2010-03-11
申请号：JP2008219167
申请日：2008-08-28
申请人： Panasonic Corp , パナソニック株式会社
发明人： MORIMOTO ATSUSHI , SHIRAISHI MATSUO
IPC分类号： H02M7/48 , H01L21/337 , H01L21/338 , H01L27/095 , H01L29/778 , H01L29/80 , H01L29/808 , H01L29/812 , H02M1/08
摘要： PROBLEM TO BE SOLVED: To make reference potential higher than bus voltage having a simple circuitry, especially of a high-side gate drive circuit in an inverter adopting a bidirectional switch, in which when gate drive circuits are formed, reference potential is different between respective gate terminals. SOLUTION: The gate drive circuit is applied to a half bridge circuit in which bidirectional switches 1 having four operation modes, by respectively turning on and off a first gate terminal 2 and a second gate terminal 3 that are connected in series; and the gate drive circuit includes a hold circuit 19 that keeps on the first gate terminal 2. It is possible to realize a gate drive circuit of simple circuitry, in which the first gate terminal 2 is kept on and the second gate terminal 3 is PWM-controlled, and low-loss driving can be implemented at low cost. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了使参考电位高于具有简单电路的总线电压，特别是在采用双向开关的逆变器中的高侧栅极驱动电路，其中形成栅极驱动电路时，参考电位为各个门极之间不同。解决方案：门驱动电路通过分别接通和断开串联连接的第一栅极端子2和第二栅极端子3而被施加到具有四个操作模式的双向开关1的半桥电路; 并且栅极驱动电路包括保持电路19，其保持在第一栅极端子2上。可以实现简单电路的栅极驱动电路，其中第一栅极端子2保持导通，并且第二栅极端子3是PWM 控制和低损失驾驶可以以低成本实施。版权所有（C）2010，JPO＆INPIT

14. 发明专利

JP2010004588A Method of driving gate of bidirectional switch, and power converter using it 审中-公开
标题翻译：双向开关门和使用它的电力转换器的方法
公开(公告)号：JP2010004588A
公开(公告)日：2010-01-07
申请号：JP2008158680
申请日：2008-06-18
申请人： Panasonic Corp , パナソニック株式会社
发明人： MORIMOTO ATSUSHI
IPC分类号： H02M1/08 , H01L21/337 , H01L27/095 , H01L29/808 , H02M1/00 , H02M7/48
摘要： PROBLEM TO BE SOLVED: To solve the problem of a conventional system that the control becomes complicated and the cost increases since in a semiconductor device applied to an inverter, etc. there is a risk that the loss by the forward voltage of a diode might become larger in the case of circulating a reflux current from an inductive load by a parasitic diode and there is necessity to drive two gate terminals in the case of having applied a bidirectional device. SOLUTION: This is a driving method to be applied to a bidirectional switch 1 which is equipped with the first gate terminal 2, the second gate terminal 3, a drain terminal 4, and a source terminal 5 and has four operation modes by switching on or switching off the first gate terminal 2 and the second gate terminal 3 severally. It materializes simple circuit constitution and that at low cost, by reducing diode loss and decreasing two gate signals, while securing a path for letting a reflux current flow, by controlling either the first gate terminal 2 or the second gate terminal 3 to be ON at all times. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题为了解决由于在应用于逆变器等的半导体装置中控制变得复杂并且成本增加的常规系统的问题，存在由正向电压的损失在通过寄生二极管使电感负载循环回流电流的情况下二极管可能变大，并且在应用双向器件的情况下需要驱动两个栅极端子。解决方案：这是一种应用于配备有第一栅极端子2，第二栅极端子3，漏极端子4和源极端子5的双向开关1的驱动方法，并且具有四个操作模式分别接通或断开第一栅极端子2和第二栅极端子3。通过将第一栅极端子2或第二栅极端子3控制为导通，通过减少二极管损耗和减小两个栅极信号，同时确保通过回流电流流动的路径，实现简单的电路结构，一直。版权所有（C）2010，JPO＆INPIT

15. 发明专利

JP2009254124A Brushless dc motor controller 有权
标题翻译：无刷直流电机控制器
公开(公告)号：JP2009254124A
公开(公告)日：2009-10-29
申请号：JP2008099047
申请日：2008-04-07
申请人： Panasonic Corp , パナソニック株式会社
发明人： MORIMOTO ATSUSHI
IPC分类号： H02P6/08 , H02M7/48
摘要： PROBLEM TO BE SOLVED: To control a brushless DC motor in a circuit configuration requiring low cost and causing less loss. SOLUTION: The brushless DC motor includes a first arm 2, a second arm 3, a third arm 4, and a fourth arm 5, each arm having diodes inversely parallel to switching elements that are connected vertically in series. The first arm 2 to the fourth arm 5 are connected in parallel respectively to a smoothing capacitor 6. A single-phase AC power supply 7 is connected to a series contact point of the diodes of the first arm 2 and to that of the diodes of the second arm 3 via a reactor 8 so that the first arm 2 and second arm 3 are driven as an AC-DC converting circuit. Either the first arm 2 or the second arm 3 is connected to one phase of a brushless DC motor 9. A series contact point of the diodes of the third arm 4 and that of the diodes of the fourth arm 5 are connected respectively to different phases of the brushless DC motor 9 to drive the third arm 4 and fourth arm 5. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：以需要低成本且损耗较少的电路结构来控制无刷直流电动机。解决方案：无刷直流电动机包括第一臂2，第二臂3，第三臂4和第四臂5，每个臂具有与串联垂直连接的开关元件成反向平行的二极管。第一臂2至第四臂5分别并联连接到平滑电容器6.单相交流电源7连接到第一臂2的二极管的串联接点和二极管的二极管的串联接点第二臂3经由电抗器8使得第一臂2和第二臂3被驱动为AC-DC转换电路。第一臂2或第二臂3都连接到无刷直流电动机9的一相。第三臂4的二极管和第四臂5的二极管的二极管的串联接点分别连接到不同的相的无刷直流电动机9驱动第三臂4和第四臂5.版权所有（C）2010，JPO＆INPIT

16. 发明专利

JP2009148106A Power conversion circuit 有权
标题翻译：电源转换电路
公开(公告)号：JP2009148106A
公开(公告)日：2009-07-02
申请号：JP2007324355
申请日：2007-12-17
申请人： Panasonic Corp , パナソニック株式会社
发明人： MORIMOTO ATSUSHI , SHIRAISHI MATSUO , ISHIKAWA KOICHI , MORITA TATSUO , UEMOTO YASUHIRO , TANAKA TAKESHI
IPC分类号： H02M3/155 , H02M7/12 , H02M7/537
CPC分类号： H02M3/1582 , H02M7/219
摘要： PROBLEM TO BE SOLVED: To provide a power converter which solves the problem that a loss determined by a forward voltage and a conduction current is increased by a circulating current flowing through a flywheel diode for a semiconductor when a load containing an L component is connected and a current flowing through a diode when a transistor for a step-up chopper circuit is turned off and the device for dissipating a heat is enlarged as a whole, and reduces the loss by supplying the current flowing through the flywheel diode by a bi-directional switch transistor, thereby reducing the device in size, in a power conversion circuit using the semiconductor.
SOLUTION: The bi-directional switch 2 cutting off the current in both directions or supplying a current only in the forward direction, only in the opposite direction or in the both directions is fitted. Consequently, an arm short circuit is prevented, the power conversion circuit is controlled to finally supply the current on the transistor side by shortening a period of supplying the current through the diode, the loss is reduced, thereby reducing cooling fins and a cooling fan in size.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种电力转换器，其解决了当包含L分量的负载时，通过流过用于半导体的续流二极管的循环电流，由正向电压和导通电流确定的损耗增加的问题并且当用于升压斩波电路的晶体管截止时流过二极管的电流和用于散热的装置整体上扩大，并且通过将流过续流二极管的电流提供给双向开关晶体管，从而在使用半导体的功率转换电路中减小了器件的尺寸。
解决方案：双向开关2仅在相反方向或两个方向上在两个方向上切断电流或仅在向前方向上提供电流。因此，防止臂短路，通过缩短供给通过二极管的电流的周期来控制功率转换电路，以最终供给晶体管侧的电流，损失减少，从而减少散热片和冷却风扇尺寸。版权所有（C）2009，JPO＆INPIT

17. 发明专利

JP2012241950A Range hood 审中-公开
标题翻译：范围
公开(公告)号：JP2012241950A
公开(公告)日：2012-12-10
申请号：JP2011110942
申请日：2011-05-18
申请人： Panasonic Corp , パナソニック株式会社
发明人： NAKAJIMA YUSUKE , MORIMOTO ATSUSHI
IPC分类号： F24F7/06
摘要： PROBLEM TO BE SOLVED: To provide a range hood capable of efficiently sucking air without any omission by changing air volume so as to maintain a predetermined air volume even when an air inlet changes in an opening area.SOLUTION: The range hood includes a shutter 8 which has adjustable opening position and opening area, and a control part 12 which controls the shutter 8 and an exhaust fan 5 according to the temperature detected by a surface temperature detection part 7. The control part 12 includes: cooking position determination means 13 of determining at which position of a cooker 1 cooking is carried out, based on a temperature distribution on a top plate 6 detected by a surface temperature detection part 7; suction direction varying means 14 of adjusting the position and opening area of the air inlet 4 by placing the shutter 8 in operation; and air volume varying means 15 of varying volume of air from the exhaust fan 5. The range hood is configured to adjust the opening position and opening area according to the position of use on the top plate 6 and then to control exhaust air volume with the opening position and opening area.
摘要翻译：要解决的问题：提供一种能够通过改变空气量而有效地吸入空气而能够有效地吸入空气的抽油烟机，以便即使当进气口的开口面积改变时也能保持预定的空气量。抽油烟机包括具有可调打开位置和开口面积的闸门8，以及根据由表面温度检测部分7检测的温度控制闸门8和排风扇5的控制部分12。控制部分12包括：烹调位置确定装置13，其基于由表面温度检测部分7检测到的顶板6上的温度分布来确定进行烹饪器1烹饪的位置; 抽吸方向改变装置14，其通过将快门8放置在操作中来调节进气口4的位置和开口面积; 以及来自排气风扇5的空气量变化的空气量变化装置15.排气罩构造成根据顶板6上的使用位置来调节打开位置和开口面积，然后利用开放位置和开放区域。版权所有（C）2013，JPO＆INPIT

18. 发明专利

JP2012161173A Power supply device and electrical apparatus using the same 审中-公开
标题翻译：电源装置和使用该装置的电气装置
公开(公告)号：JP2012161173A
公开(公告)日：2012-08-23
申请号：JP2011019488
申请日：2011-02-01
申请人： Panasonic Corp , パナソニック株式会社
发明人： MORIMOTO ATSUSHI , OGAWA MASANORI
IPC分类号： H02J3/00 , H02J3/14 , H02M7/48
CPC分类号： Y02B70/3225 , Y04S20/222 , Y04S20/224
摘要： PROBLEM TO BE SOLVED: To implement monitoring of a load operation state simply and without increasing power consumption.SOLUTION: A power supply device comprises: input voltage monitoring means 4 for monitoring power supply voltage received from a commercial power supply 3, a distributed power supply, or a power storage device; input current monitoring means 5 for monitoring power supply current supplied to mainly a first load device 2; a transformer 6 reducing all or part of the voltage that is higher than a rated voltage or higher than a desired voltage, when the power supply voltage is higher than the desired voltage and the power supply current is in a conduction state; power supply means 8 for supplying a second load device 7 with power from all or part of the voltage reduced by the transformer 6; and communication means 9 for transmitting a state of the first load device 2 to an external apparatus according to a signal from the input current monitoring means 5. Thereby, the desired objective is achieved.
摘要翻译：要解决的问题：简单地实现对负载操作状态的监视，而不增加功耗。电源装置包括：用于监视从商用电源3，分布式电源或蓄电装置接收的电源电压的输入电压监视装置4; 输入电流监视装置5，用于监视主要供给第一负载装置2的供电电流; 当电源电压高于期望电压并且电源电流处于导通状态时，变压器6减小高于额定电压或高于期望电压的全部或部分电压; 用于向第二负载装置7提供来自变压器6减少的全部或部分电压的电力供应装置8; 以及根据来自输入电流监视装置5的信号将第一负载装置2的状态发送到外部装置的通信装置9.由此，实现了期望的目的。版权所有（C）2012，JPO＆INPIT

19. 发明专利

JP2012044745A Energy management system 审中-公开
标题翻译：能源管理体系
公开(公告)号：JP2012044745A
公开(公告)日：2012-03-01
申请号：JP2010182045
申请日：2010-08-17
申请人： Panasonic Corp , パナソニック株式会社
发明人： MORIMOTO ATSUSHI
IPC分类号： H02J3/00
摘要： PROBLEM TO BE SOLVED: To provide an energy management system that receives and controls requests from a demand side to save on energy forcibly according to the power supply state.SOLUTION: The energy management system includes: power management devices 4a-4c that has power adjustment means 8a-8c for controlling supply power by controlling supply voltages to loads 2a-2c, second power adjustment means 9a-9c for blocking power supply and communication means 5a-5c for communicating with the outside; a management server device 6 for managing a certain range of demand and supply power according to status signals indicating the supply voltages, currents, powers and the like to the loads 2a-2c; voltage drop direction means 7 for directing a voltage drop in cases where the demand and supply power exceeds a first supply level; and blockage direction means 17 for directing the second power adjustment means 9a-9c to block the loads 2a-2c partially in said cases.
摘要翻译：要解决的问题：提供一种能量管理系统，其接收和控制来自需求侧的请求，以根据电源状态强制节约能源。能量管理系统包括：具有通过控制负载2a-2c的电源电压来控制供电功率的功率调节装置8a-8c的功率管理装置4a-4c，用于阻断电源的第二功率调节装置9a-9c 以及用于与外部通信的通信装置5a-5c; 管理服务器装置6，用于根据向负载2a-2c指示电源电压，电流，功率等的状态信号来管理一定范围的需求和供电功率; 在需求和供电功率超过第一供应水平的情况下，用于引导电压降的电压降方向装置7; 以及用于引导第二功率调节装置9a-9c在所述情况下部分地阻塞负载2a-2c的阻塞方向装置17。版权所有（C）2012，JPO＆INPIT

20. 发明专利

JP2012029542A Hybrid power supply device 有权
标题翻译：混合电源装置
公开(公告)号：JP2012029542A
公开(公告)日：2012-02-09
申请号：JP2010168910
申请日：2010-07-28
申请人： Panasonic Corp , パナソニック株式会社
发明人： MORIMOTO ATSUSHI
IPC分类号： H02J3/38 , H02J3/12 , H02M7/48
CPC分类号： Y02B10/14 , Y02E10/563
摘要： PROBLEM TO BE SOLVED: To provide a power supply device in which power generation means is connected to a voltage stabilization device, and that requires no individual inverter, and that performs control with efficiency to utilize natural energy efficiently, and that supplies a voltage to a load with stability to enable to save energy, and that prevents steep rise or fall in load supply voltage control to enable to stabilize power supplying.SOLUTION: A hybrid power supply device 1 has: a voltage stabilization device 13 consisting of a full-bridge converter 5, a full-bridge inverter 6, a capacitor 7, a reactor 8, an output reactor 10, and a main circuit controller 12; photovoltaic power generating means 14; power failure detecting means 15; and command value changing means 16.
摘要翻译：要解决的问题：提供一种电力装置，其中发电装置连接到电压稳定装置，并且不需要单独的逆变器，并且有效地执行控制以有效地利用天然能量，并且提供具有稳定的负载电压，能够节省能量，并且防止负载电源电压控制的急剧上升或下降，以使电力供应稳定。混合动力供应装置1具有：由全桥转换器5，全桥逆变器6，电容器7，电抗器8，输出电抗器10以及主体组成的电压稳定装置13 电路控制器12; 光伏发电装置14; 停电检测装置15; 和命令值改变装置16.（C）2012，JPO＆INPIT

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