-
公开(公告)号:US08779702B2
公开(公告)日:2014-07-15
申请号:US13153845
申请日:2011-06-06
申请人: Baojun Si , Seok-Hee Han , Osama Mohammad Alkhouli
发明人: Baojun Si , Seok-Hee Han , Osama Mohammad Alkhouli
IPC分类号: H02P21/00
CPC分类号: H02P21/0089
摘要: A control system for use with a motor is disclosed. The control system may have a controller that is configured to receive a torque command for the motor and receive a rotor angular velocity signal indicative of an angular velocity of a rotor of the motor. The controller may also be configured to generate a field weakening command by adding a field weakening adjustment signal to the rotor angular velocity signal, and generate a torque voltage command and a flux voltage command based on the torque command and the field weakening command. Further, the controller may be configured to convert the torque voltage command and the flux voltage command into phase voltage commands and output the phase voltage commands.
摘要翻译: 公开了一种用于电动机的控制系统。 控制系统可以具有被配置为接收用于电动机的转矩指令并且接收指示电动机的转子的角速度的转子角速度信号的控制器。 控制器还可以被配置为通过将减弱弱磁调节信号加到转子角速度信号上来产生弱磁指令,并且基于转矩指令和弱磁指令产生转矩电压指令和通量电压指令。 此外,控制器可以被配置为将转矩电压命令和通量电压命令转换为相电压命令并输出相电压命令。
-
公开(公告)号:US20100160108A1
公开(公告)日:2010-06-24
申请号:US12318008
申请日:2008-12-19
申请人: Baojun Si , Barry Mei , William H. Lane , James Stephen Rice
发明人: Baojun Si , Barry Mei , William H. Lane , James Stephen Rice
IPC分类号: F16H3/44
CPC分类号: F16H3/728 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/547 , F16H2037/101 , F16H2200/2007 , F16H2200/2035 , F16H2200/2038 , F16H2200/2041 , F16H2200/2043 , Y02T10/6239 , Y10S903/906 , Y10S903/911 , Y10S903/918
摘要: A gear train includes a first planetary gear set including a first sun gear, a first ring gear, and a first carrier and a second planetary gear set including a second sun gear, a second ring gear, and second carrier. The gear train also includes a first clutch configured to selectively connect the first carrier with the second carrier and a second clutch configured to selectively connect the first sun gear with the second sun gear. The gear train also includes a first brake configured to selectively fix the first sun gear, a second brake configured to selectively fix the second sun gear, and a third brake configured to selectively fix the first carrier.
摘要翻译: 齿轮系包括第一行星齿轮组,其包括第一太阳齿轮,第一齿圈和第一行星架,以及包括第二太阳轮,第二齿圈和第二行星架的第二行星齿轮组。 齿轮系还包括构造成选择性地将第一载体与第二载体连接的第一离合器和被配置为选择性地将第一太阳齿轮与第二太阳齿轮连接的第二离合器。 齿轮系还包括构造成选择性地固定第一太阳齿轮的第一制动器,被配置为选择性地固定第二太阳齿轮的第二制动器和被配置为选择性地固定第一行星架的第三制动器。
-
公开(公告)号:US08317646B2
公开(公告)日:2012-11-27
申请号:US12821372
申请日:2010-06-23
申请人: Baojun Si
发明人: Baojun Si
CPC分类号: F16H3/728 , F16H2037/101 , F16H2200/2007 , F16H2200/2038 , F16H2200/2043
摘要: A multi-mode hybrid drive train offers selective operation in any one of series, parallel, and power split modes. The multi-mode hybrid drive train includes two planetary gear sets and a collection of specifically placed brakes and clutches relative to those gear sets. The first planetary gear train includes a power input for receiving power from a primary rotational power source, as well as a first sun gear, first carrier and first ring gear. The second planetary gear train similarly includes a power input as well as a second sun gear, a second carrier connected to a final drive, and a second ring gear. A first motor is linked to the first sun gear and a second motor is linked to the second sun gear such that selective activation of the clutches, brakes, and motors places the multi-mode hybrid drive train in a selected mode of operation.
摘要翻译: 多模混合动力传动系提供串联,并联和功率分离模式中的任何一种选择性操作。 多模式混合动力传动系包括两个行星齿轮组和相对于那些齿轮组的特别放置的制动器和离合器的集合。 第一行星齿轮系包括用于接收来自主旋转动力源的动力的动力输入,以及第一太阳轮,第一行星架和第一齿圈。 第二行星齿轮系类似地包括动力输入以及第二太阳齿轮,连接到最终驱动器的第二行星架和第二齿圈。 第一电动机连接到第一太阳齿轮并且第二电动机连接到第二太阳齿轮,使得离合器,制动器和电动机的选择性启动使多模式混合动力传动系列处于选定的操作模式。
-
公开(公告)号:US20110070992A1
公开(公告)日:2011-03-24
申请号:US12956280
申请日:2010-11-30
申请人: Baojun Si
发明人: Baojun Si
CPC分类号: F16H3/728 , B60K1/02 , B60K6/365 , B60K6/442 , B60K6/445 , B60K6/46 , B60K6/547 , F16H3/724 , F16H2037/0873 , F16H2037/101 , F16H2200/2007 , F16H2200/2035 , F16H2200/2038 , F16H2200/2041 , F16H2200/2043 , Y02T10/6217 , Y02T10/6234 , Y02T10/6239
摘要: The present disclosure is directed to a gear train. The gear train may include a first planetary gear set, which may include a first sun gear, a first ring gear, and a first carrier. The gear train may also include a second planetary gear set, which may include a second sun gear, a second ring gear, and a second carrier. Additionally, the gear train may include a first clutch configured to selectively connect the first carrier with the second carrier, as well as a second clutch configured to selectively connect the first sun gear with the second sun gear. The gear train may also include a first brake configured to selectively fix the second sun gear, as well as a second brake configured to selectively fix the first carrier.
摘要翻译: 本发明涉及一种齿轮系。 齿轮系可以包括第一行星齿轮组,其可以包括第一太阳齿轮,第一齿圈和第一行星架。 齿轮系还可以包括第二行星齿轮组,其可以包括第二太阳齿轮,第二齿圈和第二载体。 此外,齿轮系可以包括被配置为选择性地将第一行星架与第二行星架连接的第一离合器以及被配置为选择性地将第一太阳齿轮与第二太阳齿轮连接的第二离合器。 齿轮系还可以包括构造成选择性地固定第二太阳齿轮的第一制动器以及被配置为选择性地固定第一行星架的第二制动器。
-
公开(公告)号:US20130001944A1
公开(公告)日:2013-01-03
申请号:US13173817
申请日:2011-06-30
申请人: Christopher D. Hickam , Baojun Si
发明人: Christopher D. Hickam , Baojun Si
CPC分类号: B60L15/007 , B60K6/46 , B60L50/61 , B60L58/20 , B60L2210/40 , F02N11/04 , F02N11/0866 , F02N2011/0896 , Y02T10/6217 , Y02T10/645 , Y02T10/7005 , Y02T10/7022 , Y02T10/7066 , Y02T10/7077 , Y02T10/7241
摘要: An improved system and method for starting an engine of an electric drive machine is disclosed. The method includes supplying electric current from a first energy storage device to inductive windings of a propulsion motor. The method also includes accumulating energy in the inductive windings of the propulsion motor based on a magnetic field created when the supplied electric current flows through the inductive windings. Electrical energy is generated by regulating a first plurality of switches associated with a first inverter to cause a collapse of the accumulated energy in the inductive windings. Such electrical energy is stored in an energy storage device. A controller regulates a second plurality of switches associated with a second inverter to cause a release of the stored electrical energy. The released electrical energy is supplied to a generator to start the engine.
摘要翻译: 公开了一种用于起动电动机的发动机的改进的系统和方法。 该方法包括将电流从第一储能装置提供给推进电动机的感应绕组。 该方法还包括基于当所提供的电流流过感应绕组时产生的磁场,将推进电动机的感应绕组中的能量累积。 通过调节与第一反相器相关联的第一多个开关以产生感应绕组中的累积能量的崩溃来产生电能。 这种电能存储在能量存储装置中。 控制器调节与第二反相器相关联的第二多个开关以引起所存储的电能的释放。 释放的电能被供应到发电机以起动发动机。
-
6.
公开(公告)号:US08075435B2
公开(公告)日:2011-12-13
申请号:US12196970
申请日:2008-08-22
申请人: Baojun Si
发明人: Baojun Si
IPC分类号: F16H3/72
CPC分类号: B60W20/15 , B60K1/02 , B60K6/365 , B60K6/387 , B60K6/445 , B60K6/547 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , F16H3/728 , F16H2037/101 , F16H2200/2007 , F16H2200/2035 , Y02T10/6239 , Y02T10/6286
摘要: An improved dual mode EPPV transmission hybrid electric drive system uses a combination of power sources including an internal combustion engine, a first electric motor, and a second electric motor, and provides more efficient operation and compact installation. The improved dual mode EPPV transmission hybrid electric drive system includes a first planetary gear set including a first sun gear linked to a first ring gear via a pinion on a first carrier, and a second planetary gear set including a second sun gear linked to a second ring gear via a pinion on a second carrier, wherein the various elements of the planetary gear sets are configured to allow a dual mode synchronous shift operation. The system includes a first clutch and a second clutch, both of which may be dry clutches, for changing the mode of the transmission from a high mode to a low mode and vice versa.
摘要翻译: 改进的双模式EPPV传输混合动力驱动系统使用包括内燃机,第一电动机和第二电动机的动力源的组合,并且提供更有效的操作和紧凑的安装。 改进的双模式EPPV传输混合动力电力驱动系统包括第一行星齿轮组,其包括经由第一行星架上的小齿轮连接到第一齿圈的第一太阳齿轮和第二行星齿轮组,第二行星齿轮组包括与第二太阳齿轮连接的第二太阳轮 环形齿轮经由第二载体上的小齿轮,其中行星齿轮组的各种元件构造成允许双模式同步换档操作。 该系统包括第一离合器和第二离合器,它们都可以是干式离合器,用于将变速器的模式从高模式改变为低模式,反之亦然。
-
公开(公告)号:US08491431B2
公开(公告)日:2013-07-23
申请号:US12956280
申请日:2010-11-30
申请人: Baojun Si
发明人: Baojun Si
CPC分类号: F16H3/728 , B60K1/02 , B60K6/365 , B60K6/442 , B60K6/445 , B60K6/46 , B60K6/547 , F16H3/724 , F16H2037/0873 , F16H2037/101 , F16H2200/2007 , F16H2200/2035 , F16H2200/2038 , F16H2200/2041 , F16H2200/2043 , Y02T10/6217 , Y02T10/6234 , Y02T10/6239
摘要: A gear train may include a first planetary gear set, which may include a first sun gear, a first ring gear, and a first carrier. The gear train may also include a second planetary gear set, which may include a second sun gear, a second ring gear, and a second carrier. Additionally, the gear train may include a first clutch configured to selectively connect the first carrier with the second carrier, as well as a second clutch configured to selectively connect the first sun gear with the second sun gear. The gear train may also include a first brake configured to selectively fix the second sun gear, as well as a second brake configured to selectively fix the first carrier.
摘要翻译: 齿轮系可以包括第一行星齿轮组,其可以包括第一太阳齿轮,第一齿圈和第一行星架。 齿轮系还可以包括第二行星齿轮组,其可以包括第二太阳齿轮,第二齿圈和第二载体。 此外,齿轮系可以包括被配置为选择性地将第一行星架与第二行星架连接的第一离合器以及被配置为选择性地将第一太阳齿轮与第二太阳齿轮连接的第二离合器。 齿轮系还可以包括构造成选择性地固定第二太阳齿轮的第一制动器以及被配置为选择性地固定第一行星架的第二制动器。
-
公开(公告)号:US20110319211A1
公开(公告)日:2011-12-29
申请号:US12821372
申请日:2010-06-23
申请人: Baojun Si
发明人: Baojun Si
IPC分类号: F16H3/72
CPC分类号: F16H3/728 , F16H2037/101 , F16H2200/2007 , F16H2200/2038 , F16H2200/2043
摘要: A multi-mode hybrid drive train offers selective operation in any one of series, parallel, and power split modes. The multi-mode hybrid drive train includes two planetary gear sets and a collection of specifically placed brakes and clutches relative to those gear sets. The first planetary gear train includes a power input for receiving power from a primary rotational power source, as well as a first sun gear, first carrier and first ring gear. The second planetary gear train similarly includes a power input as well as a second sun gear, a second carrier connected to a final drive, and a second ring gear. A first motor is linked to the first sun gear and a second motor is linked to the second sun gear such that selective activation of the clutches, brakes, and motors places the multi-mode hybrid drive train in a selected mode of operation.
摘要翻译: 多模混合动力传动系提供串联,并联和功率分离模式中的任何一种选择性操作。 多模式混合动力传动系包括两个行星齿轮组和相对于那些齿轮组的特别放置的制动器和离合器的集合。 第一行星齿轮系包括用于接收来自主旋转动力源的动力的动力输入,以及第一太阳轮,第一行星架和第一齿圈。 第二行星齿轮系类似地包括动力输入以及第二太阳齿轮,连接到最终驱动器的第二行星架和第二齿圈。 第一电动机连接到第一太阳齿轮并且第二电动机连接到第二太阳齿轮,使得离合器,制动器和电动机的选择性启动使多模式混合动力传动系列处于选定的操作模式。
-
公开(公告)号:US07998016B2
公开(公告)日:2011-08-16
申请号:US12318008
申请日:2008-12-19
申请人: Baojun Si , Barry Mei , William H. Lane , James Stephen Rice
发明人: Baojun Si , Barry Mei , William H. Lane , James Stephen Rice
IPC分类号: F16H3/44
CPC分类号: F16H3/728 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/547 , F16H2037/101 , F16H2200/2007 , F16H2200/2035 , F16H2200/2038 , F16H2200/2041 , F16H2200/2043 , Y02T10/6239 , Y10S903/906 , Y10S903/911 , Y10S903/918
摘要: A gear train includes a first planetary gear set including a first sun gear, a first ring gear, and a first carrier and a second planetary gear set including a second sun gear, a second ring gear, and second carrier. The gear train also includes a first clutch configured to selectively connect the first carrier with the second carrier and a second clutch configured to selectively connect the first sun gear with the second sun gear. The gear train also includes a first brake configured to selectively fix the first sun gear, a second brake configured to selectively fix the second sun gear, and a third brake configured to selectively fix the first carrier.
摘要翻译: 齿轮系包括第一行星齿轮组,其包括第一太阳齿轮,第一齿圈和第一行星架,以及包括第二太阳轮,第二齿圈和第二行星架的第二行星齿轮组。 齿轮系还包括构造成选择性地将第一载体与第二载体连接的第一离合器和被配置为选择性地将第一太阳齿轮与第二太阳齿轮连接的第二离合器。 齿轮系还包括构造成选择性地固定第一太阳齿轮的第一制动器,被配置为选择性地固定第二太阳齿轮的第二制动器和被配置为选择性地固定第一行星架的第三制动器。
-
10.
公开(公告)号:US20100048338A1
公开(公告)日:2010-02-25
申请号:US12196970
申请日:2008-08-22
申请人: Baojun Si
发明人: Baojun Si
IPC分类号: F16H3/72
CPC分类号: B60W20/15 , B60K1/02 , B60K6/365 , B60K6/387 , B60K6/445 , B60K6/547 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , F16H3/728 , F16H2037/101 , F16H2200/2007 , F16H2200/2035 , Y02T10/6239 , Y02T10/6286
摘要: An improved dual mode EPPV transmission hybrid electric drive system uses a combination of power sources including an internal combustion engine, a first electric motor, and a second electric motor, and provides more efficient operation and compact installation. The improved dual mode EPPV transmission hybrid electric drive system includes a first planetary gear set including a first sun gear linked to a first ring gear via a pinion on a first carrier, and a second planetary gear set including a second sun gear linked to a second ring gear via a pinion on a second carrier, wherein the various elements of the planetary gear sets are configured to allow a dual mode synchronous shift operation. The system includes a first clutch and a second clutch, both of which may be dry clutches, for changing the mode of the transmission from a high mode to a low mode and vice versa.
摘要翻译: 改进的双模式EPPV传输混合动力驱动系统使用包括内燃机,第一电动机和第二电动机的动力源的组合,并且提供更有效的操作和紧凑的安装。 改进的双模式EPPV传输混合动力电力驱动系统包括第一行星齿轮组,其包括经由第一行星架上的小齿轮连接到第一齿圈的第一太阳齿轮和第二行星齿轮组,第二行星齿轮组包括与第二太阳齿轮连接的第二太阳轮 环形齿轮经由第二载体上的小齿轮,其中行星齿轮组的各种元件构造成允许双模式同步换档操作。 该系统包括第一离合器和第二离合器,它们都可以是干式离合器,用于将变速器的模式从高模式改变为低模式,反之亦然。
-
-
-
-
-
-
-
-
-