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1. 发明申请

US20130207619A1 DEVICE AND METHOD TO DISCHARGE A CAPACITOR FOR USE IN THE ELECTRIC POWER SYSTEM OF AN ELECTRIC DRIVE VEHICLE 有权
标题翻译：放电电机用于电动车辆电力系统的装置和方法
公开(公告)号：US20130207619A1
公开(公告)日：2013-08-15
申请号：US13572789
申请日：2012-08-13
申请人： Riccardo Viancino , Fabio Bernardi , Giovanni Giuffre'
发明人： Riccardo Viancino , Fabio Bernardi , Giovanni Giuffre'
IPC分类号： H02J7/00
CPC分类号： H02J7/00 , B60L3/0046 , B60L3/04 , H02J7/0026 , H02J7/0029 , H02J2007/004 , H02M2001/322 , H02M2001/344 , H03K17/163 , H03K17/785
摘要： A discharge device and method actively discharge a main capacitor in an electric-power system, of an electric-drive vehicle. The discharge device comprises a discharge branch of a circuit that is connected in parallel to the main capacitor and includes a discharge transistor that is biased to “conduction” mode when, the main capacitor is required to be discharged. A control device is connected to a “gate/base” terminal, of the discharge transistor and commands the discharge transistor, biasing the discharge resistor to “conduction” mode when the main capacitor is required to be discharged. The control device includes a safety capacitor that is interposed between the “gate/base” terminal and a power supply and charges when the discharge transistor is in the “conduction” mode, causing a progressive decrease of current at the “gate/base” terminal until the discharge transistor is biased to the non-conductive state.
摘要翻译：放电装置和方法主动地放电电动车辆的电力系统中的主电容器。放电装置包括与主电容器并联连接的电路的放电支路，并且包括在要求放电的主电容器时偏置为“导通”模式的放电晶体管。控制装置连接到放电晶体管的“栅极/基极”端子并且指令放电晶体管，当需要放电主电容器时，将放电电阻器偏置为“导通”模式。控制装置包括插入在“栅极/基极”端子和电源之间的安全电容器，并且当放电晶体管处于“导通”模式时进行充电，导致在“栅极/基极”端子处的电流逐渐减小直到放电晶体管被偏压到非导通状态。

2. 发明授权

US08466580B2 Electrical system of a vehicle with electrical traction 有权
标题翻译：具有电力牵引力的车辆电气系统
公开(公告)号：US08466580B2
公开(公告)日：2013-06-18
申请号：US13229074
申请日：2011-09-09
申请人： Riccardo Viancino
发明人： Riccardo Viancino
IPC分类号： B60L1/00
CPC分类号： H02J7/0054 , B60K6/48 , B60L3/0069 , B60L11/1868 , H02J7/1423 , Y02T10/6221 , Y02T10/7005 , Y02T10/7066
摘要： A vehicle includes an electrical traction and a reversible electric machine (8) that can be mechanically connected to drive wheels (3). An electrical system (11) of the vehicle includes a low-voltage storage system (14). An electronic power converter (15) has a positive pole (21) and a negative pole or an electrical ground (23) that are connected to the storage system (14) through a first electrical cable (18) defining a large section. An electronic control unit (17) controls the electronic power converter (15) and has a positive pole (24) and a negative pole or an electrical ground (25) that are connected to the storage system (14) through a second electrical cable (19) defining a small section. The electrical ground (23) of the electronic power converter (15) is connected to the electrical ground (25) of the electronic control unit (17) through an impedance having a value not lesser than substantially 100 ohms.
摘要翻译：车辆包括电力牵引和可机械连接到驱动轮（3）的可逆电机（8）。车辆的电气系统（11）包括低压存储系统（14）。电子功率转换器（15）具有通过限定大截面的第一电缆（18）连接到存储系统（14）的正极（21）和负极或电接地（23）。电子控制单元（17）控制电子功率转换器（15）并具有通过第二电缆（14）连接到存储系统（14）的正极（24）和负极或电接地（25） 19）定义一个小部分。电子功率转换器（15）的电接地（23）通过具有不小于基本上100欧姆的阻抗的阻抗连接到电子控制单元（17）的电接地（25）。

3. 发明申请

US20120112529A1 ELECTRICAL SYSTEM OF A VEHICLE WITH ELECTRICAL TRACTION 有权
标题翻译：具有电力牵引力的车辆电气系统
公开(公告)号：US20120112529A1
公开(公告)日：2012-05-10
申请号：US13229074
申请日：2011-09-09
申请人： Riccardo Viancino
发明人： Riccardo Viancino
IPC分类号： B60L1/00
CPC分类号： H02J7/0054 , B60K6/48 , B60L3/0069 , B60L11/1868 , H02J7/1423 , Y02T10/6221 , Y02T10/7005 , Y02T10/7066
摘要： A vehicle includes an electrical traction and a reversible electric machine (8) that can be mechanically connected to drive wheels (3). An electrical system (11) of the vehicle includes a low-voltage storage system (14). An electronic power converter (15) has a positive pole (21) and a negative pole or an electrical ground (23) that are connected to the storage system (14) through a first electrical cable (18) defining a large section. An electronic control unit (17) controls the electronic power converter (15) and has a positive pole (24) and a negative pole or an electrical ground (25) that are connected to the storage system (14) through a second electrical cable (19) defining a small section. The electrical ground (23) of the electronic power converter (15) is connected to the electrical ground (25) of the electronic control unit (17) through an impedance having a value not lesser than substantially 100 ohms.
摘要翻译：车辆包括电力牵引和可机械连接到驱动轮（3）的可逆电机（8）。车辆的电气系统（11）包括低压存储系统（14）。电子功率转换器（15）具有通过限定大截面的第一电缆（18）连接到存储系统（14）的正极（21）和负极或电接地（23）。电子控制单元（17）控制电子功率转换器（15）并具有通过第二电缆（14）连接到存储系统（14）的正极（24）和负极或电接地（25） 19）定义一个小部分。电子功率转换器（15）的电接地（23）通过具有不小于基本上100欧姆的阻抗的阻抗连接到电子控制单元（17）的电接地（25）。

4. 发明授权

US09231414B2 Device and method to discharge a capacitor for use in the electric power system of an electric drive vehicle 有权
标题翻译：放电用于电力驱动车辆的电力系统的电容器的装置和方法
公开(公告)号：US09231414B2
公开(公告)日：2016-01-05
申请号：US13572789
申请日：2012-08-13
申请人： Riccardo Viancino , Fabio Bernardi , Giovanni Giuffre'
发明人： Riccardo Viancino , Fabio Bernardi , Giovanni Giuffre'
IPC分类号： H02J7/00 , H03K17/16 , H03K17/785 , B60L3/00 , B60L3/04 , H02M1/34 , H02M1/32
CPC分类号： H02J7/00 , B60L3/0046 , B60L3/04 , H02J7/0026 , H02J7/0029 , H02J2007/004 , H02M2001/322 , H02M2001/344 , H03K17/163 , H03K17/785
摘要： A discharge device and method actively discharge a main capacitor in an electric-power system of an electric-drive vehicle. The discharge device comprises a discharge branch of a circuit that is connected in parallel to the main capacitor and includes a discharge transistor that is biased to “conduction” mode when the main capacitor is required to be discharged. A control device is connected to a “gate/base” terminal of the discharge transistor and commands the discharge transistor, biasing the discharge resistor to “conduction” mode when the main capacitor is required to be discharged. The control device includes a safety capacitor that is interposed between the “gate/base” terminal and a power supply and charges when the discharge transistor is in the “conduction” mode, causing a progressive decrease of current at the “gate/base” terminal, until the discharge transistor is biased to the “non-conductive” state.
摘要翻译：放电装置和方法主动地对电动车辆的电力系统中的主电容器进行放电。放电装置包括与主电容器并联连接的电路的放电支路，并且包括当需要放电主电容器时被偏置为“导通”模式的放电晶体管。控制装置连接到放电晶体管的“栅极/基极”端子并且指令放电晶体管，当需要放电主电容器时，将放电电阻器偏置为“导通”模式。控制装置包括插入在“栅极/基极”端子和电源之间的安全电容器，并且当放电晶体管处于“导通”模式时进行充电，导致在“栅极/基极”端子处的电流逐渐减小，直到放电晶体管被偏置到“非导通”状态。

5. 发明授权

US09041361B2 Discharge device and discharge method for the active discharge of a capacitor for use in the electric-power system of an electric-drive vehicle 有权
标题翻译：用于电动车辆的电力系统中的电容器的有源放电的放电装置和放电方法
公开(公告)号：US09041361B2
公开(公告)日：2015-05-26
申请号：US13572756
申请日：2012-08-13
申请人： Riccardo Viancino , Fabio Bernardi , Giovanni Giuffre'
发明人： Riccardo Viancino , Fabio Bernardi , Giovanni Giuffre'
IPC分类号： H02J7/00 , B60L3/00 , B60L3/06 , B60L11/00 , H03K17/0812 , H03K17/26 , H03K17/795
CPC分类号： B60L3/00 , B60L3/0069 , B60L3/06 , B60L11/005 , B60L2270/20 , H03K17/08126 , H03K17/26 , H03K17/795 , Y02T10/7022
摘要： A discharge device actively discharges a main capacitor in an electric-power system of an electric-drive vehicle and comprises a discharge branch of a circuit connected in parallel to the capacitor and including a discharge transistor biased to “conduction” mode when the capacitor must be discharged. A control device is connected to a “gate/base” terminal of and controls the transistor, biasing the transistor to the mode when the capacitor is required to fee discharged. A control transistor maintains the discharge transistor in a “non-conductive” state when the control transistor is in the mode. The control transistor is in the state for the discharge transistor to be in the mode. A safety capacitor is interposed between the terminal and a power supply and charges when the discharge transistor is in the mode, causing a progressive decrease of current at the terminal, until the discharge transistor is biased to the state.
摘要翻译：放电装置主动地对电动车辆的电力系统中的主电容器进行放电，并且包括与电容器并联连接的电路的放电支路，并且包括当电容器必须为电压时被偏置为“导通”模式的放电晶体管出院控制装置连接到晶体管的“栅极/基极”端子并控制晶体管，当电容器需要放电时，将晶体管偏置到模式。当控制晶体管处于该模式时，控制晶体管将放电晶体管保持在“非导通”状态。控制晶体管处于放电晶体管处于该模式的状态。在端子和电源之间插入安全电容器，并且当放电晶体管处于模式时进行充电，导致端子处的电流逐渐减小，直到放电晶体管被偏置到该状态。

6. 发明授权

US08939797B2 Connection system for establishing electrical connection between electrical device for automotive industry and at least one pair of cables 有权
标题翻译：用于建立汽车工业电气设备与至少一对电缆之间的电气连接的连接系统
公开(公告)号：US08939797B2
公开(公告)日：2015-01-27
申请号：US13561171
申请日：2012-07-30
申请人： Franco Ciampolini , Riccardo Viancino , Mauro Quacquarelli , Fulvio Cicognati
发明人： Franco Ciampolini , Riccardo Viancino , Mauro Quacquarelli , Fulvio Cicognati
IPC分类号： H01R9/03 , H01R4/34 , H01R11/12 , H01R105/00 , H01R27/00 , H01R33/92 , H01R13/58 , H01R13/627
CPC分类号： H01R4/34 , H01R11/12 , H01R13/5804 , H01R13/6271 , H01R27/00 , H01R33/92 , H01R2105/00
摘要： A connection system establishes an electrical connection between an electrical device and at least one pair of cables each of which ends with a cable terminal. The connection system comprises a fixed part including a support base adapted to be rigidly fitted to a wall of the electrical device and, for each cable, a connection screw protruding from the support base and electrically connectable to the electrical device. A mobile part includes a perimeter frame adapted to be mechanically fitted to the support base and having a passage wall defining, for each cable, a passage-through hole through which an end part of the cable passes so that the corresponding cable terminal is disposed inside the perimeter frame and aligned with the respective connection screw when the perimeter frame is mechanically fitted to the support base.
摘要翻译：连接系统在电气设备和至少一对电缆之间建立电连接，每个电缆以电缆终端端接。连接系统包括固定部分，其包括适于刚性地装配到电气装置的壁的支撑基座，并且对于每个电缆，连接螺钉从支撑基座突出并且可电连接到电气装置。移动部件包括适于机械地装配到支撑基座上的周边框架，并且具有通道壁，该通道壁为每个电缆限定通孔，电缆的端部通过该通孔穿过，使得相应的电缆端子设置在内部周边框架并且当周边框架机械地装配到支撑基座时与相应的连接螺钉对准。

7. 发明申请

US20130207458A1 DISCHARGE DEVICE AND DISCHARGE METHOD FOR THE ACTIVE DISCHARGE OF A CAPACITOR FOR USE IN THE ELECTRIC-POWER SYSTEM OF AN ELECTRIC-DRIVE VEHICLE 有权
标题翻译：用于电动汽车电力系统中电容器的主动放电的放电装置和放电方法
公开(公告)号：US20130207458A1
公开(公告)日：2013-08-15
申请号：US13572756
申请日：2012-08-13
申请人： Riccardo Viancino , Fabio Bernardi , Giovanni Giuffre'
发明人： Riccardo Viancino , Fabio Bernardi , Giovanni Giuffre'
IPC分类号： B60L3/00
CPC分类号： B60L3/00 , B60L3/0069 , B60L3/06 , B60L11/005 , B60L2270/20 , H03K17/08126 , H03K17/26 , H03K17/795 , Y02T10/7022
摘要： A discharge device actively discharges a main capacitor in an electric-power system of an electric-drive vehicle and comprises a discharge branch of a circuit connected in parallel to the capacitor and including a discharge transistor biased to “conduction” mode when the capacitor must be discharged. A control device is connected to a “gate/base” terminal of and controls the transistor, biasing the transistor to the mode when the capacitor is required to fee discharged. A control transistor maintains the discharge transistor in a “non-conductive” state when the control transistor is in the mode. The control transistor is in the state for the discharge transistor to be in the mode. A safety capacitor is interposed between the terminal and a power supply and charges when the discharge transistor is in the mode, causing a progressive decrease of current at the terminal, until the discharge transistor is biased to the state.
摘要翻译：放电装置主动地放电电动车辆的电力系统中的主电容器，并且包括与电容器并联连接的电路的放电支路，并且当电容器必须为出院控制装置连接到晶体管的“栅极/基极”端子并控制晶体管，当电容器需要放电时，将晶体管偏置到模式。当控制晶体管处于该模式时，控制晶体管将放电晶体管保持在“非导通”状态。控制晶体管处于放电晶体管处于该模式的状态。在端子和电源之间插入安全电容器，并且当放电晶体管处于模式时进行充电，导致端子处的电流逐渐减小，直到放电晶体管被偏置到该状态。

8. 发明申请

US20130200692A1 DISCHARGE DEVICE AND DISCHARGE METHOD TO ACTIVELY DISCHARGE A CAPACITOR USED IN THE ELECTRIC-POWER SYSTEM OF AN ELECTRIC DRIVE VEHICLE 审中-公开
标题翻译：放电装置和放电方法，用于在电动车辆电力系统中使用的电容器放电
公开(公告)号：US20130200692A1
公开(公告)日：2013-08-08
申请号：US13570362
申请日：2012-08-09
申请人： Riccardo Viancino , Fabio Bernardi , Giovanni Giuffre'
发明人： Riccardo Viancino , Fabio Bernardi , Giovanni Giuffre'
IPC分类号： H02J7/00
CPC分类号： H02J7/00 , B60L3/0069 , B60L3/06 , B60L50/40 , B60L2270/20 , Y02T10/7022
摘要： A discharge device actively discharges a main capacitor in an electric-power system of an electric-drive vehicle. The discharge device comprises a discharge branch of a circuit that is connected in parallel to the main capacitor and includes a discharge transistor that is biased to “conduction” mode when the discharge transistor is required to discharge the main capacitor. A control device is connected to a “gate/base” terminal of the discharge transistor and commands the discharge transistor, biasing the discharge transistor to the “conduction” mode when the discharge transistor is required to discharge the main capacitor. A control unit activates, when the main capacitor is required to be discharged, an electronic high-voltage power converter that is connected in parallel to the main capacitor and drives an electric machine to circulate through the electric machine an electric current that causes no generation or absorption of torque. A method actively discharges the main capacitor.
摘要翻译：放电装置主动地对电动车辆的电力系统中的主电容器进行放电。放电装置包括与主电容器并联连接的电路的放电支路，并且包括当需要放电晶体管对主电容器放电时被偏置为“导通”模式的放电晶体管。控制装置连接到放电晶体管的“栅极/基极”端子，并且当放电晶体管需要放电主电容器时，命令放电晶体管将放电晶体管偏置为“导通”模式。控制单元在需要放电的主电容器时激活与主电容并联连接的电子高压电力变换器，驱动电机使电机循环不产生电流，吸收力矩。一种方法主动放电主电容器。

9. 发明申请

US20130122751A1 CONNECTION SYSTEM FOR ESTABLISHING ELECTRICAL CONNECTION BETWEEN ELECTRICAL DEVICE FOR AUTOMOTIVE INDUSTRY AND AT LEAST ONE PAIR OF CABLES 有权
标题翻译：用于建立汽车行业电气设备和至少一对电缆之间的电气连接的连接系统
公开(公告)号：US20130122751A1
公开(公告)日：2013-05-16
申请号：US13561171
申请日：2012-07-30
申请人： Franco Ciampolini , Riccardo Viancino , Mauro Quacquarelli , Fulvio Cicognati
发明人： Franco Ciampolini , Riccardo Viancino , Mauro Quacquarelli , Fulvio Cicognati
IPC分类号： H01R9/24
CPC分类号： H01R4/34 , H01R11/12 , H01R13/5804 , H01R13/6271 , H01R27/00 , H01R33/92 , H01R2105/00
摘要： A connection system establishes an electrical connection between an electrical device and at least one pair of cables each of which ends with a cable, terminal. The connection system comprises a fixed part including a support base adapted to be rigidly fitted to a wall of the electrical device and, for each cable, a connection screw protruding from the support base and electrically connectable to the electrical device. A mobile part includes a perimeter frame adapted to be mechanically fitted to the support base and having a passage wall defining, for each cable, a passage-through hole through which an end part of the cable passes so that the corresponding cable terminal is disposed inside the perimeter frame and aligned with the respective connection screw when the perimeter frame is mechanically fitted to the support base.
摘要翻译：连接系统在电气设备和至少一对电缆之间建立电连接，每个电缆以电缆端子为末端。连接系统包括固定部分，其包括适于刚性地装配到电气装置的壁的支撑基座，并且对于每个电缆，连接螺钉从支撑基座突出并且可电连接到电气装置。移动部件包括适于机械地装配到支撑基座上的周边框架，并且具有通道壁，该通道壁为每个电缆限定通孔，电缆的端部通过该通孔穿过，使得相应的电缆端子设置在内部周边框架并且当周边框架机械地装配到支撑基座时与相应的连接螺钉对准。

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