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1. 发明公开

EP3370324A1 CHARGER 审中-公开
公开(公告)号：EP3370324A1
公开(公告)日：2018-09-05
申请号：EP16859349.9
申请日：2016-06-29
申请人： Makita Corporation
发明人： TAGA Hideyuki
IPC分类号： H02J7/00 , H05K7/20
CPC分类号： H05K7/20909 , H02J7/00 , H02J7/0042 , H02J7/0052 , H02J2007/0059 , H05K7/20 , H05K7/20145 , H05K7/20172 , H05K7/20181 , Y02E70/40
摘要： A charger is provided with an intake hole (32e) through which outside air may flow into the interior of and through the body of the charger, and an exhaust hole (31p) from which the outside air is discharged through by the driving a cooling fan (18). A first vertical wall (321) that surrounds the intake hole (32e) or a region exposed to water that drops down the intake hole (32e) in a fence-shaped manner, and a second vertical wall (325) that surrounds the exhaust hole (31p) or a region exposed to water that drops down the exhaust hole (31p) in a fence-shaped manner are provided on a bottom plate (323) of the housing (30). An electrical circuit board (20) is disposed outward of an area where the first vertical wall (321) surrounds the intake hole (32e) and also disposed outward of an area where the second vertical wall (325) surrounds the exhaust hole (31p) etc.

2. 发明公开

EP2528181A4 POWER SUPPLY SYSTEM WITH INTEGRATION OF WIND POWER, SOLAR ENERGY, DIESELS AND MAINS SUPPLY 有权转让
标题翻译：与集成风电，太阳能，柴油燃料，动力供电系统电网
公开(公告)号：EP2528181A4
公开(公告)日：2015-04-08
申请号：EP11835510
申请日：2011-05-27
申请人： SHANGHAI GHREPOWER GREEN ENERGY CO LTD
发明人： DONG BIN , ZHANG ZHONGWEI , YU WEI , YE YUSHENG
IPC分类号： H02J3/00 , H02J1/00 , H02J1/10 , H02J3/38 , H02J7/34
CPC分类号： H02J3/005 , H02J1/102 , H02J3/381 , H02J3/383 , H02J3/386 , H02J7/34 , H02J7/35 , Y02A30/62 , Y02E10/563 , Y02E10/566 , Y02E10/763 , Y02E10/766 , Y02E70/40 , Y10T307/696
摘要： The invention relates to a hybrid integrated wind-solar-diesel-city power supply system, which comprises at least one subsystem selected from wind power subsystems or solar power subsystems and at least one diesel-city power subsystem, a direct-current bus unit, a main control unit, multiple high frequency rectifiers and a direct-current distribution unit. Each one subsystem has a DC output coupled to said direct-current bus unit for afflux. Said main control unit is configured to select a set of susbsystems from the wind and solar power subsystems and enable the selected set of subsystems but disable others, so as to let a sum of maximum power output of all enabled subsystems to be larger than or equal to power demanded while minimize the number of the enabled subsystems contained in the selected set of the subsystems, and adjust operation of the selected subsystems so as to optimize the system efficiency, and also configured to control current and voltage output of said high frequency rectifier according to the operation status of said direct-current distribution unit and the voltage and current output of said direct-current bus unit, thereby advantageously increasing efficiency and reducing the power consumption of the system, and thus also improve reliability and life of the system apparatus.

3. 发明授权

EP1145404B1 METHOD OF, AND CIRCUIT FOR, CONTROLLING THE DISCHARGE OF A BATTERY 有权
标题翻译：方法和电路，用于控制电池放电
公开(公告)号：EP1145404B1
公开(公告)日：2010-03-24
申请号：EP00972828.8
申请日：2000-10-19
申请人： NXP B.V.
发明人： ALTHAM, David, R., S.
IPC分类号： H02J7/00 , H02J7/34
CPC分类号： H02J7/345 , Y02B40/90 , Y02E70/40
摘要： A power supply circuit comprises a pre-regulator circuit (20) including an energy store (19). A control circuit (4) controls the current flow from a battery (18), creating an intermittent supply of current to the energy store (19) from which current is supplied to a voltage regulator (7) and application circuit (2, 4, 5, 6, 8 and 9). The energy store may be bypassed when desired, for example to maximise efficiency when the battery is approaching the end of its useful life.

4. 发明授权

EP1252699B1 SYSTEM AND METHOD FOR EFFICIENTLY CHARGING A BATTERY OVER A LINEAR OR NONLINEAR INTERFACE 有权
标题翻译：系统和方法有效装载电池的线性或非线性的接口
公开(公告)号：EP1252699B1
公开(公告)日：2008-08-13
申请号：EP00988449.5
申请日：2000-12-28
申请人： QUALCOMM INCORPORATED
发明人： FITZGERALD, Joseph, R. , WERNER, David, E. , SIMMONS, Edmund, V.
IPC分类号： H02J7/00
CPC分类号： H02J7/0086 , Y02B40/90 , Y02E70/40
摘要： The system includes a first mechanism for receiving a feedback signal and providing a charging signal to the battery over a first electrical path when the feedback signal indicates that the battery is not fully charged. A second mechanism measures a voltage state of the battery via second and third electrical paths and provides the voltage state as the feedback signal to the first mechanism in response thereto. In the specific embodiment, the first mechanism is a controllable power supply and the second mechanism is a sensing circuit. The sensing circuit includes a subtractor circuit that subtracts the voltage on the second electrical path from the voltage on the third electrical path and provides the feedback signal in response thereto. The second electrical path includes a wire connected between a first terminal of the subtractor circuit and a positive terminal of the battery.

5. 发明公开

EP1821383A2 Battery charger 有权转让
标题翻译： Batterieladegerät
公开(公告)号：EP1821383A2
公开(公告)日：2007-08-22
申请号：EP06025816.7
申请日：2006-12-13
申请人： Summit Microelectronics, Inc.
发明人： Hussain, M. Abid , Paparrizos, Georgios Konstantinos , Adkins, Kenneth C.
IPC分类号： H02J7/00
CPC分类号： H02J7/007 , H02J7/0073 , Y02B40/90 , Y02E70/40
摘要： A method of charging a battery comprising receiving a first input voltage and a first input current at the input of a switching regulator; generating a first output current from the switching regulator to the battery, wherein the first output current to the battery is greater than the first input current; and reducing the first output current as the first output voltage on the battery increases and a corresponding battery charger.
摘要翻译：一种对电池充电的方法，包括在开关调节器的输入处接收第一输入电压和第一输入电流; 产生从开关调节器到电池的第一输出电流，其中到电池的第一输出电流大于第一输入电流; 并且随着电池上的第一输出电压的增加而减小第一输出电流和相应的电池充电器。

6. 发明授权

EP0498715B1 Procédé d'optimisation de la charge d'une batterie d'accumulateurs, et dispositif pour la mise en oeuvre de ce procédé 失效
标题翻译：一种用于优化其执行充电蓄电池和设备的方法
公开(公告)号：EP0498715B1
公开(公告)日：1996-12-27
申请号：EP92400281.9
申请日：1992-02-04
申请人： SAFT
发明人： Busson, Guy
IPC分类号： H02J7/10
CPC分类号： H02J7/0091 , H02J7/0078 , Y02B40/90 , Y02E70/40

7. 发明公开

EP0593196A3 Method for optimizing the charging of lead-acid batteries and an interactive charger 失效
标题翻译：优化的铅/酸电池，和交互设备充电的方法。
公开(公告)号：EP0593196A3
公开(公告)日：1994-12-28
申请号：EP93307930.3
申请日：1993-10-06
申请人： GNB BATTERY TECHNOLOGIES INC.
发明人： Cherng, Jing-Yih , Klang, James K.
IPC分类号： H02J7/10
CPC分类号： H02J7/008 , H02J7/0006 , H02J7/0008 , H02J7/0077 , Y02B40/90 , Y02E70/40
摘要： A method and apparatus is disclosed for charging lead-acid batteries which comprises periodic voltage sweeps to determine the charging voltage that should be used for the battery and then adjusting the charging voltage in accordance with that voltage sweep information so as to ensure that a highly efficient charging process is achieved which avoids undue gassing and inherently compensates for factors such as the temperature, type and service life history of the battery and resistance due to the interactive nature of the technique and apparatus.

8. 发明公开

EP0523173A4 APPARATUS AND METHOD FOR CALORIMETRICALLY DETERMINING BATTERY CHARGE STATE 失效
标题翻译：用于计算电池充电状态的装置和方法
公开(公告)号：EP0523173A4
公开(公告)日：1993-03-17
申请号：EP91908070
申请日：1991-03-26
申请人： BAXTER INTERNATIONAL INC.
发明人： LAFORGE, DAVID, HENRY
IPC分类号： G01N25/48 , G01R31/36 , H01M10/48 , H02J7/00 , G01N27/416
CPC分类号： G01R31/3624 , G01N25/4846 , G01R31/3651 , H02J7/0091 , Y02B40/90 , Y02E70/40
摘要： The present invention is an apparatus and a method for determining the state of charge of a rechargeable battery (300). It comprises a means (350) for charging the battery (300), current sensors (305), heat detectors (301, 302) for detecting the heat emanating from the battery (300) during charging, with the heat being the complement of the charge acceptance percentage, and a processor (360) for storing a mathematical charge acceptance model for providing the relationship between the charge acceptance percentage and the state of charge of the battery (300), and for calculating the state of charge of the battery (300) from the heat detected by the heat detectors (301, 302) and the charge acceptance model. An accurate measure of battery charge state is produced while the battery (300) is being charged. The present invention is adaptable to existing battery power systems without the need for significant additional components and is applicable to any system utilizing rechargeable batteries.

9. 发明公开

EP0311460A3 Battery charger 有权转让
标题翻译：充电器
公开(公告)号：EP0311460A3
公开(公告)日：1990-05-23
申请号：EP88309457.5
申请日：1988-10-10
申请人： NORVIK TECHNOLOGIES INC.
发明人： Nor, Jiri K.
IPC分类号： H02J7/10
CPC分类号： H02J7/0085 , Y02B40/90 , Y02E70/40 , Y10S320/13 , Y10S320/19
摘要： A charger (2) for charging rechargeable batteries including circuitry (4) for supplying electrical charging power to said rechargeable battery so as to rapidly charge said rechargeable battery, interrupting circuitry (6) for repeatedly interrupting said electrical charging power to said rechargeable battery for a preselected timed interval so as to permit the detection of the internal resistance free voltage of said battery during said interruption of said power, electrical comparing circuitry (l0) for comparing the internal resistance free voltage of said battery with a preselected reference voltage, and electrical control circuitry (l2) for reducing said power to said battery when said internal resistance free voltage exceeds said preselected reference voltage so as to reduce gradually the rate of charging of said rechargeable battery and maintain said internal resistance free voltage of said battery at said preselected reference voltage.
摘要翻译：一种用于给可充电电池充电的充电器（2），包括用于给所述可充电电池提供充电电源的电路（4），以便快速给所述可充电电池充电;中断电路（6），用于反复中断所述充电电池的充电电源，预选时间间隔，以便允许在所述电力中断期间检测所述电池的内部无电阻电压，电比较电路（10）用于比较所述电池的内部无电阻电压与预选参考电压，以及电控制当所述无内阻的电压超过所述预选参考电压时，用于减小所述电池的所述功率，以便逐渐降低所述可充电电池的充电速率并将所述电池的所述无内阻的电压保持在所述预选参考电压的电路（12）。

10. 发明授权

EP2566009B1 DEVICE FOR CONTROLLING AND METHOD FOR CONTROLLING CHARGING OF SECONDARY BATTERY 有权
标题翻译：控制装置和控制二次电池充电的方法
公开(公告)号：EP2566009B1
公开(公告)日：2017-06-07
申请号：EP10850718.7
申请日：2010-04-28
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： KIKUCHI Yoshiaki
IPC分类号： H02J7/00
CPC分类号： H02J7/0091 , Y02B40/90 , Y02E70/40

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