公开(公告)号：US07982418B2

公开(公告)日：2011-07-19

申请号：US12231551

申请日：2008-09-04

申请人： Thierry Jobard ,  Eric Bonin

发明人： Thierry Jobard ,  Eric Bonin

IPC分类号： H02P3/22

CPC分类号： B60L7/06 ,  B60L7/003 ,  B60L2200/26

摘要： This device is an electric safety brake which is intended for an electric traction vehicle, in particular a rail vehicle comprising: a rotating electromechanical machine (10) having permanent magnets having at least one coil with electric terminals (13, 14, 15), a resistive braking torque production device (22), an electromechanical commutator (20) which is capable of reliably connecting the electric terminals (13, 14, 15) of the machine (10) to the braking torque production device (22).It is characterized in that the braking torque production device (22) comprises, on the one hand, a bipolar assembly (122) of at least one dissipative resistor, the assembly having two single connection terminals and forming a common terminal bipolar electric output load for all the terminals (13, 14, 15) of the mechanism and, on the other hand, means (120) for converting the currents from all the terminals (13, 14, 15) into a single current which is supplied to the two single terminals of the assembly of at least one dissipative resistor, the conversion means (120) having no active power switches.

摘要翻译： 该装置是用于电力牵引车辆，特别是轨道车辆的电动安全制动器，其包括：旋转机电机械（10），其具有具有至少一个具有电端子（13,14,15）的线圈的永磁体， 电阻制动转矩产生装置（22），能够可靠地将机器（10）的电气端子（13,14,15）连接到制动转矩产生装置（22）的机电换向器（20）。 其特征在于，制动扭矩产生装置（22）一方面包括至少一个耗散电阻器的双极组件（122），该组件具有两个单个连接端子并形成公共端子双极电输出负载，用于 另一方面，用于将来自所有端子（13,14,15）的电流转换成单个电流的装置（120），所述单个电流被提供给两个单个电极（13,14,15） 至少一个耗散电阻器的组件的端子，转换装置（120）不具有有功功率开关。

公开(公告)号：US20090224705A1

公开(公告)日：2009-09-10

申请号：US12231551

申请日：2008-09-04

申请人： Thierry Jobard ,  Eric Bonin

发明人： Thierry Jobard ,  Eric Bonin

IPC分类号： H02P3/22

CPC分类号： B60L7/06 ,  B60L7/003 ,  B60L2200/26

摘要： This device is an electric safety brake which is intended for an electric traction vehicle, in particular a rail vehicle comprising: a rotating electromechanical machine (10) having permanent magnets having at least one coil with electric terminals (13, 14, 15), a resistive braking torque production device (22), an electromechanical commutator (20) which is capable of reliably connecting the electric terminals (13, 14, 15) of the machine (10) to the braking torque production device (22).It is characterised in that the braking torque production device (22) comprises, on the one hand, a bipolar assembly (122) of at least one dissipative resistor, the assembly having two single connection terminals and forming a common terminal bipolar electric output load for all the terminals (13, 14, 15) of the mechanism and, on the other hand, means (120) for converting the currents from all the terminals (13, 14, 15) into a single current which is supplied to the two single terminals of the assembly of at least one dissipative resistor, the conversion means (120) having no active power switches.

摘要翻译： 该装置是用于电力牵引车辆，特别是轨道车辆的电动安全制动器，其包括：旋转机电机械（10），其具有具有至少一个具有电端子（13,14,15）的线圈的永磁体， 电阻制动转矩产生装置（22），能够可靠地将机器（10）的电气端子（13,14,15）连接到制动转矩产生装置（22）的机电换向器（20）。 其特征在于，制动扭矩产生装置（22）一方面包括至少一个耗散电阻器的双极组件（122），该组件具有两个单个连接端子并形成公共端子双极电输出负载，用于 另一方面，用于将来自所有端子（13,14,15）的电流转换成单个电流的装置（120），所述单个电流被提供给两个单个电极（13,14,15） 至少一个耗散电阻器的组件的端子，转换装置（120）不具有有功功率开关。

公开(公告)号：US08148925B2

公开(公告)日：2012-04-03

申请号：US12231568

申请日：2008-09-04

申请人： Thierry Jobard ,  Eric Bonin

发明人： Thierry Jobard ,  Eric Bonin

IPC分类号： H02P3/14

CPC分类号： H02P3/22 ,  B60L7/003 ,  B60L2200/26 ,  H02P6/24 ,  Y02T10/642

摘要： This electric safety braking device for an electric traction vehicle may allow the force/speed characteristic of the vehicle to be improved and includes a rotating electromechanical machine with permanent magnets which has at least one coil with electric terminals, a rheostatic electric braking torque production device, and a commutation device which are capable of connecting the electric terminals of the electromechanical machine to the braking torque production device. The electric safety braking device includes at least one inductor is connected in series between the braking torque production device and the electromechanical machine.

摘要翻译： 用于电动牵引车辆的电动安全制动装置可以改善车辆的力/速度特性，并且包括具有至少一个具有电端子的线圈的永磁体的旋转机电机，变阻电制动转矩产生装置， 以及能够将机电机械的电气端子与制动转矩产生装置连接的换向装置。 电气安全制动装置包括至少一个电感器串联连接在制动扭矩产生装置和机电机器之间。

公开(公告)号：US20090066272A1

公开(公告)日：2009-03-12

申请号：US12231568

申请日：2008-09-04

申请人： Thierry Jobard ,  Eric Bonin

发明人： Thierry Jobard ,  Eric Bonin

IPC分类号： H02P3/22

CPC分类号： H02P3/22 ,  B60L7/003 ,  B60L2200/26 ,  H02P6/24 ,  Y02T10/642

摘要： This electric safety braking device for an electric traction vehicle may allow the force/speed characteristic of the vehicle to be improved and includes a rotating electromechanical machine with permanent magnets which has at least one coil with electric terminals, a rheostatic electric braking torque production device, and a commutation device which are capable of connecting the electric terminals of the electromechanical machine to the braking torque production device. The electric safety braking device includes at least one inductor is connected in series between the braking torque production device and the electromechanical machine.

摘要翻译： 用于电动牵引车辆的电动安全制动装置可以改善车辆的力/速度特性，并且包括具有至少一个具有电端子的线圈的永磁体的旋转机电机，变阻电制动转矩产生装置， 以及能够将机电机械的电气端子与制动转矩产生装置连接的换向装置。 电气安全制动装置包括至少一个电感器串联连接在制动扭矩产生装置和机电机器之间。

公开(公告)号：US5289093A

公开(公告)日：1994-02-22

申请号：US969517

申请日：1992-10-30

申请人： Thierry Jobard

发明人： Thierry Jobard

IPC分类号： B60L3/10 ,  H02P7/00

CPC分类号： B60L3/10 ,  B60L2200/26

摘要： A method of preventing wheel spin or wheel locking on an electric traction vehicle whose traction transmission includes servo controlling of one or more control parameters of the motor(s) of the traction transmission to an input reference value. The method is such that the control parameter(s) obtained at the output from the servo control are permanently limited by ideal values for the control parameter(s), which ideal values are such as to make it possible to obtain an input reference value for the speed of rotation of the motor(s) equal to the real travel speed of the vehicle, referred to as the reference speed, in such a manner as to stabilize the torque transmitted by the motor(s) in the event of wheel spin or wheel locking.

摘要翻译： 一种防止车牵引或车轮锁定在电牵引车辆上的方法，其牵引传动装置包括将牵引传动装置的一个或多个控制参数的一个或多个控制参数伺服控制到输入参考值。 该方法使得在伺服控制的输出处获得的控制参数被永久地限制在用于控制参数的理想值上，这些理想值使得可以获得用于控制参数的输入参考值 被称为基准速度的电动机的旋转速度等于车辆的实际行驶速度，以便在轮子旋转的情况下稳定由电动机传递的扭矩， 车轮锁定。

公开(公告)号：US07986115B2

公开(公告)日：2011-07-26

申请号：US12231569

申请日：2008-09-04

申请人： Thierry Jobard

发明人： Thierry Jobard

IPC分类号： H02P3/22

CPC分类号： H02P6/24 ,  B60L3/0076 ,  B60L7/003 ,  B60L7/06 ,  B60L7/22 ,  B60L2200/26 ,  H02P3/22 ,  Y02T10/642

摘要： A device is provided for detecting inadequate electric braking and commutation to a safety brake is intended for a vehicle with electric traction, in particular a rail vehicle, which is provided with a traction chain, the system including a first electric, non-safety brake which is integrated in the traction chain and a second safety brake. The device includes a member for commutation from the first brake to the second brake, a device for monitoring the braking performance of the first brake using data for measurement of the intensity of a current, a decision device for commutating from the first brake to the second brake when a predetermined threshold value is exceeded and a device for transmitting a commutation command to the at least one commutation member.

摘要翻译： 提供一种用于检测不充分的电制动并且对安全制动器的换向的装置用于具有牵引链的电牵引车辆，特别是轨道车辆，该系统包括第一电动非安全制动器 集成在牵引链和第二安全制动器中。 该装置包括用于从第一制动器到第二制动器的换向的构件，用于使用用于测量电流强度的数据来监测第一制动器的制动性能的装置，用于从第一制动器换向到第二制动器的判定装置 当超过预定阈值时制动，以及用于向所述至少一个换向构件发送换向指令的装置。

公开(公告)号：US20090224706A1

公开(公告)日：2009-09-10

申请号：US12231569

申请日：2008-09-04

申请人： Thierry Jobard

发明人： Thierry Jobard

IPC分类号： H02P3/22

CPC分类号： H02P6/24 ,  B60L3/0076 ,  B60L7/003 ,  B60L7/06 ,  B60L7/22 ,  B60L2200/26 ,  H02P3/22 ,  Y02T10/642

摘要： A device is provided for detecting inadequate electric braking and commutation to a safety brake is intended for a vehicle with electric traction, in particular a rail vehicle, which is provided with a traction chain, the system including a first electric, non-safety brake which is integrated in the traction chain and a second safety brake.The device includes a member for commutation from the first brake to the second brake, a device for monitoring the braking performance of the first brake using data for measurement of the intensity of a current, a decision device for commutating from the first brake to the second brake when a predetermined threshold value is exceeded and a device for transmitting a commutation command to the at least one commutation member.

摘要翻译： 提供一种用于检测不充分的电制动并且对安全制动器的换向的装置用于具有牵引链的电牵引车辆，特别是轨道车辆，该系统包括第一电动非安全制动器 集成在牵引链和第二安全制动器中。 该装置包括用于从第一制动器到第二制动器的换向的构件，用于使用用于测量电流强度的数据来监测第一制动器的制动性能的装置，用于从第一制动器换向到第二制动器的判定装置 当超过预定阈值时制动，以及用于向所述至少一个换向构件发送换向指令的装置。