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1. 发明公开

EP3364519A1 METHOD FOR CONTROLLING ELECTRIC POWER CONVERSION SYSTEM AND CONTROL ARRANGEMENT FOR ELECTRIC POWER CONVERSION SYSTEM 审中-公开
公开(公告)号：EP3364519A1
公开(公告)日：2018-08-22
申请号：EP17156279.6
申请日：2017-02-15
申请人： ABB Schweiz AG
发明人： Kangas, Jani , Riipinen, Tomi
IPC分类号： H02J13/00 , H02J3/00 , H02J3/38 , H02M1/00 , H02M7/00 , H02M3/00 , H02M5/00 , H02M11/00
CPC分类号： H02J3/385 , G05B19/0426 , G05B2219/23146 , G05B2219/23456 , H02J3/383 , H02J13/0006 , H02J2003/007 , H02M1/00 , H02M3/00 , H02M5/00 , H02M7/00 , H02M11/00 , H02M2001/0012 , Y02E10/563 , Y02E40/72 , Y04S10/123
摘要： A method and a control arrangement for an electric power conversion system (10) comprising a plurality of electric power converters (11), the control arrangement (30) being configured to collect data related to the electric power conversion system (10), determine an optimal configuration for each one of the electric power converters (11) of the electric power conversion system (10) on the basis of the collected data through a simulation of the electric power conversion system generate, for each one of the electric power converters (11), a source code for a firmware of the electric power converter on the basis of the determined optimal configuration for the electric power converter in question, and re-program each one of the electric power converters (11) with the respective source code generated for the electric power converter in question.

2. 发明授权

EP2019479B1 A SINGLE-DESK POWER SUPPLY AND A METHOD FOR PROVIDING A POWER SUPPLY 有权
公开(公告)号：EP2019479B1
公开(公告)日：2018-07-04
申请号：EP07711077.3
申请日：2007-03-12
申请人： Huawei Technologies Co., Ltd.
发明人： LI, Chengyong , ZHANG, Liyuan
IPC分类号： H02M3/00
CPC分类号： H02M3/00 , G06F1/08 , H02J1/08 , H02J2001/008
摘要： A single-board power supply structure and a method for providing a power supply are provided. An operational processor sends control signals capable of controlling the output of the power supply to a DC/DC converter. The DC/DC converter converts a received bus voltage into a required power supply voltage according to the received control signals. The operational processor may further monitor the output of the power supply and report the monitored result to a connected upper-layer machine, and may also control the sequence of a plurality of the outputs of the power supply converted by the DC/DC converter by controlling the time for sending the control signals. The structure and the method provided by the present invention can both uniformly, timely, and effectively monitor the output of the single-board power supply.

3. 发明授权

EP2552006B1 POWER CONVERSION DEVICE 有权转让
公开(公告)号：EP2552006B1
公开(公告)日：2018-05-23
申请号：EP10848449.4
申请日：2010-08-19
申请人： Hitachi Automotive Systems, Ltd.
发明人： FUJINO, Shinichi , TAKAGI, Yusuke , HAKUTO, Takuma
IPC分类号： H02M7/48
CPC分类号： H02M7/003 , H01L2224/0603 , H01L2224/4903 , H01L2224/49111 , H01L2924/1305 , H01L2924/13055 , H01L2924/19107 , H02M3/00 , H03K17/691 , H01L2924/00
摘要： A power converter which has a power module allowing supply and cutoff of main current, and a driver module controlling supply and cutoff of the main current allowed by the power module includes: a high potential side semiconductor device which allows supply and cutoff of the main current on the high potential side of the power module; a low potential side semiconductor device which allows supply and cutoff of the main current on the low potential side of the power module, and is connected with the high potential side semiconductor device in series; plural power module side wirings connected with respective electrodes contained in the high potential side semiconductor device and the low potential side semiconductor device, and disposed adjacent to each other substantially on the same plane as the power module in the order of applied potentials with a connection end between the plural power module side wirings and the driver module located along the end of the power module; plural driver module side wirings provided on the driver module as wirings connected with the plural corresponding power module side wirings, and disposed adjacent to each other substantially on the same plane as the driver module in the order corresponding to the positions of the plural power module side wirings in positions along the end of the driver module; a power source transformer as a circuit which converts a signal voltage for controlling the supply and cutoff of the main current by the driver module into voltage applied to a control electrode of the high potential side semiconductor device and a control electrode of the low potential side semiconductor device, plural terminals of the power source transformer in correspondence with the plural driver module side wirings being provided in the order of the positions of the plural corresponding driver module side wirings; and conductors disposed in the vicinity of the plane on which the plural power module side wirings are provided and in the vicinity of the plane on which the plural driver module side wirings are provided, and electrically connected in such positions as to surround magnetic flux generated by current looping at least through the power source transformer, the driver module side wirings, and the power module side wirings.

4. 发明公开

EP3316441A1 METHOD FOR THE OPERATION OF A BUCK CONVERTER AS A POWER SOURCE FOR THE ELECTRONICS OF A BATTERY SYSTEM AND A BATTERY SYSTEM WITH A BUCK CONVERTER 有权
标题翻译：将降压转换器作为电池系统的电源和具有降压转换器的电池系统的操作的方法
公开(公告)号：EP3316441A1
公开(公告)日：2018-05-02
申请号：EP16196013.3
申请日：2016-10-27
申请人： Samsung SDI Co., Ltd.
发明人： Hofer, Maximilian , Korherr, Thomas
IPC分类号： H02J7/00 , G05F1/56 , G05F1/648 , H02M3/00
CPC分类号： H02J7/007 , G05F1/56 , G05F1/648 , H02J7/0065 , H02J7/345 , H02M3/00 , H02M3/04
摘要： The present invention refers to a method for the operation of a buck converter (100) as a power source for the electronics (200) of a battery system (300). The method comprises the steps of: Operating the buck converter (100) in a first mode (S 1 ) in which the buck converter (100) provides for a first output voltage (V 1 ). Receiving a first control signal (S 2 ). Upon the reception of the first control signal, operating the buck converter (100) in a second mode (S 3 ) in which the buck converter (100) provides for a second output voltage (V 2 ) for the System Basis Chip of the battery system (300), wherein the first output voltage (V 1 ) has a value of V1 ∈ [a; b] and wherein the second output voltage (V 2 ) has a value of V2 ∈ [c; d], wherein b
Furthermore, it is provided a corresponding battery system (300)
摘要翻译：本发明涉及用于作为电池系统（300）的电子设备（200）的电源的降压转换器（100）的操作的方法。该方法包括以下步骤：在降压转换器（100）提供第一输出电压（V1）的第一模式（S1）中操作降压转换器（100）。接收第一控制信号（S2）。在接收到第一控制信号时，在第二模式（S3）中操作降压转换器（100），其中降压转换器（100）为电池系统的系统基础芯片提供第二输出电压（V2） 300），其中所述第一输出电压（V1）具有V1∈[a的值; b]并且其中所述第二输出电压（V2）具有V2∈[c; d]，其中b

5. 发明公开

EP3232554A1 DC-DC POWER SOURCE CONTROL CIRCUIT AND ELECTRONIC DEVICE 有权
标题翻译： DC-DC电源控制电路和电子设备
公开(公告)号：EP3232554A1
公开(公告)日：2017-10-18
申请号：EP16818970.2
申请日：2016-02-18
申请人： Streamax Technology Co., Ltd.
发明人： YUAN, Geng , XIAO, Mancheng , LIU, Mingyang
IPC分类号： H02M3/00 , H02M1/36
CPC分类号： H02M1/14 , H02M1/32 , H02M1/36 , H02M3/00 , H02M3/156 , H02M2001/0022
摘要： A DC-DC power supply control circuit and an electronic device are provided, wherein the DC-DC power supply control circuit comprises: a voltage stabilizing diode (1), a first resistor (2), a second resistor (3), a third resistor (4), a first triode (5) and a second triode (6); two ends of the first resistor (2) are connected with an input end (7) of the DC-DC power supply and an enable end (8) of the DC-DC power supply respectively; two ends of the second resistor (3) are connected with the enable end (8) of the DC-DC power supply and a collector of the second triode (6); a base electrode and an emitting electrode of the second triode (6) are connected with a collector of the first triode (5) and the ground respectively; a negative electrode end and a positive electrode end of the voltage stabilizing diode (1) are connected with an output end (9) of the DC-DC power supply and a base electrode of the first triode (5) respectively; two ends of the third resistor (4) are connected with the base electrode of the first triode (5) and the ground respectively; and an emitting electrode of the first triode (5) is grounded, thereby achieving a low-voltage automatic switch-off protection of the DC-DC power supply.
摘要翻译：本发明提供了一种DC-DC电源控制电路和电子设备，其中DC-DC电源控制电路包括：稳压二极管（1），第一电阻（2），第二电阻（3），第三电阻器（4），第一三极管（5）和第二三极管（6）; 第一电阻（2）的两端分别与直流 - 直流电源的输入端（7）和直流 - 直流电源的使能端（8）连接; 所述第二电阻（3）的两端与DC-DC电源的使能端（8）和第二三极管（6）的集电极连接; 第二三极管（6）的基极和发射极分别与第一三极管（5）的集电极和地相连; 稳压二极管1的负极端和正极端分别与DC-DC电源的输出端9和第一三极管5的基极连接; 第三电阻（4）的两端分别与第一三极管（5）的基极和地相连; 第一三极管（5）的发射极接地，实现DC-DC电源的低压自动关断保护。

6. 发明授权

EP2945471B1 INTEGRATED POWER CONVERTING APPARATUS FOR VEHICLE 有权
标题翻译：车用集成电力转换装置
公开(公告)号：EP2945471B1
公开(公告)日：2017-07-19
申请号：EP15161467.4
申请日：2015-03-27
申请人： Hyundai Motor Company , Kia Motors Corporation
发明人： Yoon, Jae Hoon , Shin, Dong Min , Jeon, Woo Yong , Joo, Jung Hong
IPC分类号： H05K7/14
CPC分类号： H02P6/14 , H02M3/00 , H02P6/34 , H05K7/1432

7. 发明公开

EP3018811A4 OUTPUT NOISE REDUCING DEVICE 有权
标题翻译： AUSGANGSRAUSCHUNTERDRÜCKUNGSVORRICHTUNG
公开(公告)号：EP3018811A4
公开(公告)日：2017-05-10
申请号：EP14834151
申请日：2014-08-06
申请人： KITAGAWA IND CO LTD
发明人： TANIMIZU TOMOKAZU , UENO KAZUSHIGE , MORITA KATSUYUKI , YUOKA TERUAKI
IPC分类号： H02M3/155
CPC分类号： H01F27/24 , H01F27/29 , H02M1/126 , H02M1/44 , H02M3/00 , H05K5/04
摘要： One end of a bus bar 11 (output line) for leading an output voltage output from a switching power supply 5 to the outside is a connection terminal connected to an output end associated with the switching power supply 5 (electronic equipment), while the other end is an output terminal VO. A ferrite core 17 (magnetic material core) has a through-hole through which the bus bar 11 is disposed. Electromagnetic coupling from the switching power supply 5 is suppressed between the output terminal VO of the bus bar 11 and at least a part of the ferrite core 17 on the output terminal VO side along the bus bar 11. In this way, electromagnetic coupling of a part of a choke coil L1 including the ferrite core 17 with the bus bar 11 penetrating therethrough on the output terminal VO side and the switching power supply 5 is suppressed, whereby propagation of noise to the output terminal VO is suppressed. Thus, an output noise reducing device capable of preventing the propagation of noise from the electronic equipment housed in a metal casing by electromagnetic coupling can be provided.
摘要翻译：用于将从开关电源5输出的输出电压引导到外部的汇流条11（输出线）的一端是连接到与开关电源5（电子设备）相关联的输出端的连接端子，而另一端结束是输出端子VO。铁氧体磁心17（磁性体磁心）具有供母线11配置的贯通孔。沿汇流条11在母线11的输出端子VO与输出端子VO侧的铁氧体磁芯17的至少一部分之间抑制来自开关电源5的电磁耦合。这样，包括铁氧体磁心17的扼流线圈L1的一部分在输出端VO侧穿过，并且开关电源5被抑制，从而抑制了噪声传播到输出端VO。因此，可以提供一种输出噪声降低装置，其能够通过电磁耦合防止来自容纳在金属壳体中的电子设备的噪声的传播。

8. 发明授权

EP2974190B1 METHOD AND APPARATUS FOR GENERATING REGULATED ISOLATION SUPPLY VOLTAGE 失效
标题翻译：方法和设备，用于生成与控制的绝缘电压
公开(公告)号：EP2974190B1
公开(公告)日：2017-05-03
申请号：EP14715173
申请日：2014-03-08
申请人： MICROCHIP TECH INC
发明人： LEE THOMAS YOUBOK , JARAMILLO RUDY , RICHARDS PATRICK KELLY , FUREY LEE
IPC分类号： H01L23/495 , H01L23/522 , H01L23/552 , H01L25/16 , H02M3/00 , H02M3/335 , H04L25/02 , H04L25/49
CPC分类号： H04L25/4902 , H01L23/49575 , H01L23/5223 , H01L23/5227 , H01L25/16 , H01L2224/48091 , H01L2224/48137 , H01L2224/48247 , H01L2924/00014 , H01L2924/181 , H02M3/00 , H02M3/33523 , H04L25/0266 , H01L2224/45099 , H01L2924/00012

9. 发明公开

EP3152823A1 SCHALTUNGSANORDNUNG ZUM WANDELN VON SPANNUNGEN 有权转让
公开(公告)号：EP3152823A1
公开(公告)日：2017-04-12
申请号：EP15718480.5
申请日：2015-04-23
申请人： OSRAM GmbH
发明人： POLLISCHANSKY, Thomas , SCHMITT, Harald
IPC分类号： H02M3/00
CPC分类号： H02M3/005 , H02M3/00
摘要： The invention relates to a circuit arrangement for converting voltages, said arrangement having a DC voltage converter comprising a converter capacitor located in the active converter current path, a voltage-dependent element being connected in parallel to the converter capacitor.
摘要翻译：本发明涉及一种用于转换电压的电路装置，所述装置具有直流电压转换器，该直流电压转换器包括位于有源转换器电流通路中的转换器电容器，与电容器并联连接的电压相关元件。

10. 发明公开

EP2141789A3 Steuergerät zur Absicherung eines Ausfalls eines Spannungswandlers in Kraftfahrzeugen 审中-公开
标题翻译： Steuergerätzur Absicherung eines Ausfalls eines Spannungswandlers在Kraftfahrzeugen
公开(公告)号：EP2141789A3
公开(公告)日：2017-01-25
申请号：EP09100348.3
申请日：2009-06-26
申请人： Continental Automotive GmbH
发明人： Hellwig, Hans-Peter , Schumann, Daniel
IPC分类号： H02M3/00 , H02J7/00 , H02J7/14
CPC分类号： H02J7/0065 , H02J7/1461 , H02M3/00
摘要： Die Erfindung betrifft ein Steuergerät (6) umfassend wenigstens
- einen Spannungswandler (2), der eine Eingangsspannung (Vin) nach oben oder nach unten zu einer Ausgangsspannung (Vout) wandeln kann, und
- eine Überwachungseinrichtung (5), die überwacht, ob Signale in Abhängigkeit von der Funktionsfähigkeit des Spannungswandlers (2) empfangen werden,
dadurch gekennzeichnet, dass das Steuergerät (6) ein Schaltelement (4) umfasst, das durch die Überwachungseinrichtung (5) derart angesteuert wird, dass das Schaltelement (4) die Eingangsspannung (Vin) direkt zur Ausgangsspannung (Vout) durchschaltet, wenn die Überwachungseinrichtung (5) kein Signal empfängt.
摘要翻译：控制装置（6）具有开关元件（4），其由监视装置（5）致动，使得如果控制装置执行的话，开关元件将输入电压（Vin）直接互连到输出电压（Vout）不接收信号。控制装置具有向上或向下改变输入电压的电位变压器（2）。

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