专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP2800227B1 ELECTRIC AUTOMOBILE AND DISCHARGING DEVICE THEREOF 有权转让
公开(公告)号：EP2800227B1
公开(公告)日：2018-10-10
申请号：EP12861810.5
申请日：2012-12-31
申请人： Shenzhen BYD Auto R&D Company Limited , BYD Company Limited
发明人： WANG, Wei , WANG, Hongjun , LI, Zhen , JIANG, Hong
IPC分类号： H02J7/00 , B60L1/00 , B60L11/18 , H04B3/54 , H02J7/02 , H02J3/32 , B60L3/00 , H02J7/34 , H02J5/00
CPC分类号： B60L11/1838 , B60L1/006 , B60L3/003 , B60L3/0046 , B60L3/0069 , B60L11/1812 , B60L11/1814 , B60L11/1818 , B60L11/1842 , B60L11/1851 , B60L11/1861 , B60L11/1872 , B60L2210/12 , B60L2210/14 , B60L2210/30 , B60L2210/40 , B60L2210/42 , B60L2230/12 , B60L2240/527 , B60L2240/529 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2250/12 , B60L2260/22 , B60L2260/26 , B60L2270/147 , B60L2270/20 , H02J3/32 , H02J5/00 , H02J7/0036 , H02J7/0054 , H02J7/0055 , H02J7/0063 , H02J7/0065 , H02J7/0068 , H02J7/02 , H02J7/022 , H02J7/345 , H02J2007/0067 , H04B3/542 , Y02E60/721 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7088 , Y02T10/7225 , Y02T10/7233 , Y02T10/7241 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/169 , Y04S10/126 , Y04S30/14
摘要： Disclosed are a carrier communication method based on electric automobile charging/discharging, comprising the following steps: S1: after being powered up and started, an electric automobile detecting whether a carrier signal from a peripheral device is received through an interface wire harness and whether the carrier signal is correct; S2: when detecting the carrier signal and detecting that the carrier signal is correct, the electric automobile receiving the carrier signal through the interface wire harness; and S3: the electric automobile performing coupling and filtering on the received carrier signal to convert the carrier signal into a standard carrier signal, and demodulating the standard carrier signal into a digital signal to obtain information of the peripheral device. The method, on the basis of not increasing the number of wire harness, may implement data transmission and sharing between an automobile and ECU modules of a peripheral device, and carrier communication with other signal lines as communication media at the same time, so as to avoid construction and investment of a new communication network, and reduce manufacturing cost and maintenance difficulty. Further disclosed are a carrier communication system and a carrier apparatus based on electric automobile charging/discharging.

2. 发明授权

EP2228883B1 Battery charge balancing apparatus 有权
公开(公告)号：EP2228883B1
公开(公告)日：2018-09-26
申请号：EP10156194.2
申请日：2010-03-11
申请人： Honda Motor Co., Ltd.
发明人： Ohnuki, Yasumichi
IPC分类号： H02J7/00
CPC分类号： H02J7/0018 , H02J7/0065 , Y02T10/7055
摘要： An apparatus for equalising the charging of series connected battery cells (E1..n), a plurality of controlling modules (MOD1..n) connected to the electrodes of the cells, each of the modules having an inverter (PL1..n) connected to the cell terminals (P1..n,N1..n); a rectifier (BR1..n); a controlling terminal (A1..n) which connects the AC side of the inverter with the rectifier; and a switch element (SW1..n) to connect or disconnect between at least one of the cell terminals (P1..n) and an output terminal of the rectifier (BR1..n), a capacitor (C1..n-1) is connected between the controlling terminals (A1..n) of the adjacent controlling modules (MOD1..n), the inverter (PL1..n) in any one of the controlling modules is operated to discharge the cell modules (E1..n) connected thereto, meanwhile the switch elements (SW1..n) in other controlling modules are closed so that DC voltages output from the rectifier circuits are applied to the cell modules connected thereto.

3. 发明公开

EP3286817A1 SMART POWER BANK AND DEVICE FOR EFFICIENT ENERGY TRANSFER 有权转让
公开(公告)号：EP3286817A1
公开(公告)日：2018-02-28
申请号：EP16719685
申请日：2016-04-20
申请人： APPLE INC
发明人： XU XUNGUANG , LI JIELI , SHEN ZIFENG
IPC分类号： H02J7/00
CPC分类号： H02J7/0065 , H02J7/0004 , H02J7/0054 , H02J2007/0001 , H02J2007/0062 , H02J2007/0067 , H02J2007/0096 , H02J2007/0098
摘要： In general, techniques are disclosed for efficiently transferring power from a portable power bank to an electronic device. More particularly, a disclosed power bank incorporates a switching mechanism capable of routing battery voltage (novel) or a stepped-up voltage (e.g., from a boost regulator) directly to a common portion of an output connector. In addition, electronic devices as described herein also incorporate a switching mechanism to allow them to accept direct battery output (novel) or a stepped-up voltage at a common portion of the device's connector (e.g., a USB connector). When used in combination, the disclosed portable power bank can transfer power to the electronic device with no more than half the loss attributable to voltage conversion operations of the prior art.

4. 发明公开

EP3168961A4 UNINTERRUPTIBLE POWER SOURCE DEVICE 有权
公开(公告)号：EP3168961A4
公开(公告)日：2018-01-24
申请号：EP15818521
申请日：2015-05-21
申请人： FDK CORP
发明人： HARADA TAKUYA , KABASAWA TAKASHI , SAKAMOTO JINICHI
IPC分类号： H02J9/06 , H02J7/00 , H02M3/335
CPC分类号： H02J9/061 , H02J7/0065 , H02J7/0068
摘要： An uninterruptible power source device 10 in the present invention includes: an input-output terminal 11 that is connected in parallel with a power source line 21 through which electric power is supplied from an external power source 20 to a loading device 30; a battery unit 12 whose rated voltage is lower than a voltage V1 of the external power source 20; a DC/DC converter 13 that converts a voltage V2 of the battery unit 12 into a voltage V3 equivalent to a difference between the voltage V1 of the external power source 20 and the voltage V2 of the battery unit 12; a charging circuit 14 that charges the battery unit 12 through the input-output terminal 11 with the electric power of the external power source 20; and a discharging circuit 15 that performs discharge to the loading device 30 through the input-output terminal 11 at a voltage resulting from adding an output voltage V3 of the DC/DC converter 13 to the voltage V2 of the battery unit 12, at the time of electric power interruption of the external power source 20.

5. 发明授权

EP2618455B1 GROUP OF CHARGE-STORAGE UNITS, CHARGER, ELECTRONIC DEVICE, ELECTRICALLY DRIVEN VEHICLE, METHOD FOR CHARGING AND METHOD FOR DISCHARGING GROUP OF CHARGE-STORAGE UNITS 有权转让
公开(公告)号：EP2618455B1
公开(公告)日：2018-01-03
申请号：EP11825089.3
申请日：2011-09-09
申请人： Sony Corporation
发明人： HOTTA Shin
IPC分类号： H02J7/00 , H01M10/44 , H01M2/10 , B60L11/18 , H01M6/42
CPC分类号： H02J7/0052 , B60L11/1809 , B60L11/1853 , B60L11/1877 , H01M6/42 , H01M10/441 , H02J7/0016 , H02J7/0019 , H02J7/0042 , H02J7/0063 , H02J7/0065 , H02J2007/0067 , Y02T10/7005 , Y02T10/705 , Y02T10/7055 , Y02T10/7072 , Y02T90/14
摘要： The present invention relates to an electric storage unit group, a charger, an electronic device, an electric vehicle, a method for charging the electric storage unit, a method for discharging the electric storage unit group, a method for supplying and receiving power, and a method for determining a charging/discharging route in the electric storage unit group, which can provide a method for charging the electric storage unit group in which a plurality of electric storage units are connected in a desired form. The method for charging the electric storage unit group is a method for charging a rechargeable battery cell in an electric storage unit group in which a plurality of electric storage units 11 having rechargeable battery cells are linearly or reticulately connected. At an upstream side of the electric storage unit group, the electric storage unit group is connected to a power supply 12 for charging the electric storage units. The method includes a charging process of, when a rechargeable battery cell constituting a single electric storage unit is fully charged, stopping charging the single electric storage unit, and charging an electric storage unit connected to a more downstream side than the single electric storage unit through the single electric storage unit.

6. 发明公开

EP2636116A4 PORTABLE ALTERNATING CURRENT INVERTER HAVING REDUCED IMPEDANCE LOSSES 有权
公开(公告)号：EP2636116A4
公开(公告)日：2017-11-29
申请号：EP11838463
申请日：2011-10-21
申请人： BLACK & DECKER INC
发明人： BROTTO DANIELE C , CRUISE NATHAN J , EKSTROM ERIK , WANG REN , ABOLHASSANI MEHDI T , SPENCER WILLIAM D , BAILEY JR ROUSE ROBY , SEMAN JR ANDREW E , ESHLEMAN SCOTT
IPC分类号： H02J7/00 , H02J3/00 , H02J7/34 , H02M7/00 , H02M7/04 , H02M7/44 , H02M7/48 , H02M7/49 , H02M7/537
CPC分类号： H02J3/00 , H02J7/0065 , H02J7/34 , H02M7/003 , H02M7/04 , H02M7/44 , H02M7/49 , H02M7/537
摘要： A portable power supply apparatus is provided having reduced impedance losses. The portable power supply apparatus is comprised of: a portable housing; a battery system residing in the housing; and an inverter circuit residing in the housing. The battery system generates a direct current (DC) voltage having a magnitude greater than or equal to a peak value of a desired alternating current (AC) voltage. The inverter circuit receives the DC voltage directly from the battery system, converts the DC voltage to an AC output voltage and outputs the AC output voltage to one or more outlets exposed on an exterior surface of the portable housing.

7. 发明公开

EP3063802A4 METHODS OF EXTENDING THE LIFE OF BATTERY 审中-公开
标题翻译： VERFAHREN ZURVERLÄNGERUNGDER LEBENSDAUER EINER BATTERIE
公开(公告)号：EP3063802A4
公开(公告)日：2017-08-02
申请号：EP14857962
申请日：2014-11-03
申请人： BATTEROO INC
发明人： ROOHPARVAR FARIBORZ FRANKIE , ROOHPARVAR FARZAN BOB
IPC分类号： H01M2/02 , H01M2/10 , H01M2/20 , H01M2/30 , H01M10/42 , H01R9/00 , H02J7/00
CPC分类号： H01M10/425 , H01M2/105 , H01M2/204 , H01M10/4257 , H01M2010/4271 , H02J7/0065
摘要： Methods for extending the life of a battery output regulated voltages from output terminals configured to interface with input terminals of battery powered devices. A method includes receiving a battery electrical power output from the battery. The voltage output by the battery decreases from a battery first output voltage to a battery second output voltage during use of the battery. The electrical power output is used to drive a converter that outputs a converter electrical power having a converter output voltage greater than the battery second output voltage. The converter electrical power is output from output terminals configured to interface with input terminals of a battery powered device. The converter is configured and supported relative to the battery to interface with one or more output terminals of the battery.
摘要翻译：用于延长电池输出的寿命的方法从配置为与电池供电装置的输入端子接口的输出端子调节电压。一种方法包括接收来自电池的电池电力输出。在使用电池期间，由电池输出的电压从电池的第一输出电压降低到电池的第二输出电压。电力输出用于驱动转换器，该转换器输出转换器输出电压大于电池第二输出电压的转换器电力。转换器电力从配置为与电池供电装置的输入端子接口的输出端子输出。转换器相对于电池被配置和支持以与电池的一个或多个输出端子接口。

8. 发明公开

EP3070809A4 CHARGE/DISCHARGE SYSTEM 失效转让
标题翻译： LADE- / ENTLADESYSTEM
公开(公告)号：EP3070809A4
公开(公告)日：2017-07-05
申请号：EP13897596
申请日：2013-11-13
申请人： VOLVO LASTVAGNAR AB
发明人： HIKIRI KUNIHIKO , TSUCHIYA TAKAYUKI
IPC分类号： H02J7/00 , B60L3/00 , B60L11/18
CPC分类号： B60L11/1814 , B60K6/28 , B60K6/40 , B60K6/46 , B60L1/003 , B60L7/14 , B60L7/16 , B60L11/005 , B60L11/123 , B60L11/14 , B60L11/1853 , B60L11/1861 , B60L11/1862 , B60L2210/14 , B60L2210/40 , B60L2240/34 , B60L2240/529 , B60L2240/547 , B60L2240/549 , B60Y2200/92 , B60Y2300/91 , B60Y2400/11 , B60Y2400/61 , H02J7/0065 , H02J7/007 , H02J7/14 , H02J7/345 , H02J2007/0067 , Y02T10/70 , Y02T10/7005 , Y02T10/7022 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7225 , Y02T10/7241 , Y10S903/907 , Y10S903/951
摘要： A charge/discharge system includes a controller to control an electric power converter placed between a capacitor and a secondary battery connected in parallel. The controller includes: a request power calculation unit configured to calculate request input/o utput power for the electric motor generator based on current and voltage of the capacitor and input/output current of the electric power converter; a capacitor discharging bias factor map configured to specify a ratio of electric power to be supplied from the capacitor to the electric motor generator to the request input power of the electric motor generator; a capacitor charging bias factor map configured to specify a ratio of electric power to be stored in the capacitor from the electric motor generator to the request output power of the electric motor generator; and a subtraction unit configured to calculate charge/discharge power of the secondary battery by subtracting, from the request input/output power, the charge/discharge power of the capacitor.
摘要翻译：充电/放电系统包括控制器，用于控制放置在并联连接的电容器和二次电池之间的电力转换器。控制器包括：请求功率计算单元，被配置为基于电容器的电流和电压以及电功率转换器的输入/输出电流来计算电动发电机的请求输入/输出功率; 电容器放电偏置因子图，其被配置为指定从所述电容器向所述电动发电机供应的电力的比率与所述电动发电机的所述请求输入电力的比率; 电容器充电偏置因子图，被配置为指定要从电动发电机存储在电容器中的电力与电动发电机的请求输出电力的比率; 以及减法单元，被配置为通过从请求输入/输出功率中减去电容器的充电/放电功率来计算二次电池的充电/放电功率。

9. 发明公开

EP2571151A3 Series regulator and electronic control unit for automotive vehicle 有权转让
标题翻译：用于汽车的系列调节器和电子控制单元
公开(公告)号：EP2571151A3
公开(公告)日：2017-06-14
申请号：EP12178157.9
申请日：2012-07-27
申请人： Hitachi Automotive Systems, Ltd.
发明人： Hatanaka, Ayumu , Mayuzumi, Takuya , Sato, Chihiro , Abe, Yoshitaka , Sekine, Daisuke , Kurimoto, Hirofumi
IPC分类号： G05F1/573 , G06F1/28
CPC分类号： H02M3/155 , G06F1/30 , H02J7/0065 , H02J7/0073
摘要： A capacitor connected to a microcomputer voltage wiring is downsized. A series regulator on an electronic control unit for automotive includes a battery 200 as an in-vehicle power supply, a relay 201, an input side capacitor 203, a series regulator circuit 10, and an output side capacitor 300, and is connected to a microcomputer 900. The series regulator circuit 10 includes an n-channel MOSFET 100, a gate voltage regulator circuit 101 as an output control circuit of an FET, and a gate voltage holding capacitor 102. A capacitor GND voltage (gate voltage) is adjusted by the gate voltage regulator circuit 101 to convert an input side capacitor voltage into an output side capacitor voltage, and supply a microcomputer current to the microcomputer 900.
摘要翻译：连接到微电脑电压接线的电容器尺寸减小。汽车用电子控制单元上的串联稳压器包括作为车载电源的电池200，继电器201，输入侧电容器203，串联稳压器电路10和输出侧电容器300，并且连接到微型计算机900.串联调节器电路10包括n沟道MOSFET 100，作为FET的输出控制电路的栅极电压调节器电路101和栅极电压保持电容器102.电容器GND电压（栅极电压）由栅极电压调节器电路101，用于将输入侧电容器电压转换成输出侧电容器电压，并向微型计算机900提供微电脑电流。

10. 发明授权

EP3014725B1 ENERGIESPEICHEREINRICHTUNG MIT GLEICHSPANNUNGSVERSORGUNGSSCHALTUNG UND VERFAHREN ZUM BEREITSTELLEN EINER GLEICHSPANNUNG AUS EINER ENERGIESPEICHEREINRICHTUNG 有权
标题翻译：采用直流电源电路及方法能量存储设备提供了一个直接电压的能量存储装置
公开(公告)号：EP3014725B1
公开(公告)日：2017-04-26
申请号：EP14729327.8
申请日：2014-06-10
申请人： Robert Bosch GmbH
发明人： BRAUN, Martin , RAPP, Holger
IPC分类号： H02J7/00 , B60L11/18 , H02M7/483
CPC分类号： B60L11/1855 , B60L11/1811 , B60L11/1864 , B60L2210/10 , B60L2210/40 , B60L2240/526 , B60L2240/527 , B60L2240/547 , B60L2240/549 , H02J7/0024 , H02J7/0065 , H02M3/04 , H02M7/06 , H02M7/44 , H02M2007/4835 , Y02T10/7005 , Y02T10/7055 , Y02T10/7061 , Y02T10/7241

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式