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1. 发明申请

WO2012021225A2 TRACTIVE EFFORT SYSTEM AND METHOD 审中-公开
标题翻译： TRACT EFFECT系统和方法
公开(公告)号：WO2012021225A2
公开(公告)日：2012-02-16
申请号：PCT/US2011/042943
申请日：2011-07-05
申请人： GENERAL ELECTRIC COMPANY , WORDEN, Bret, Dwayne , KUMAR, Ajith, Kuttannair , TAMBE, Nikhil, Subhashchandra , KUMAR, Anubhav , GARULE, Milind, Bharat , COYNE, Jennifer, Lynn , MALONE, Matthew, John
发明人： WORDEN, Bret, Dwayne , KUMAR, Ajith, Kuttannair , TAMBE, Nikhil, Subhashchandra , KUMAR, Anubhav , GARULE, Milind, Bharat , COYNE, Jennifer, Lynn , MALONE, Matthew, John
IPC分类号： B61C15/10
CPC分类号： B61C15/107
摘要： A system is provided for use with, a wheeled vehicle. The system includes a media reservoir capable of holding a tractive material that includes particulates; a nozzle in fluid communication with the media reservoir; and a media valve in fluid communication with the media reservoir and the nozzle. The media valve is controllable between a first state in which the tractive material flows through the media valve and to the nozzle, and a second state in which the tractive material is prevented from flowing to the nozzle. In the first state, the nozzle receives the tractive material from the media reservoir and directs the tractive material to a contact surface such that the tractive material impacts the contact surface that is spaced from a wheel/surface interface. The system can modify the adhesion or the traction capability of the contact surface with regard to a subsequently contacting wheel.
摘要翻译：
提供一种与轮式车辆一起使用的系统。该系统包括能够容纳包括微粒的牵引材料的介质储存器; 与介质储存器流体连通的喷嘴; 以及与介质储存器和喷嘴流体连通的介质阀。介质阀可在第一状态和第二状态之间控制，在第一状态中，牵引材料流过介质阀并流向喷嘴，在第二状态中阻止牵引材料流向喷嘴。在第一状态下，喷嘴接收来自介质储存器的牵引材料并将牵引材料引导至接触表面，使得牵引材料撞击与轮/表面界面间隔开的接触表面。该系统可以改变接触表面相对于随后接触的车轮的附着力或牵引能力。

2. 发明申请

WO2010068386A1 POWER SYSTEM AND METHOD FOR DRIVING AN ELECTROMOTIVE TRACTION SYSTEM AND AUXILIARY EQUIPMENT THROUGH A COMMON POWER BUS 审中-公开
标题翻译：用于通过普通电力总线驱动电动牵引系统和辅助设备的动力系统和方法
公开(公告)号：WO2010068386A1
公开(公告)日：2010-06-17
申请号：PCT/US2009/065226
申请日：2009-11-20
申请人： GENERAL ELECTRIC COMPANY , GUPTA, Sudhir, Kumar , KUMAR, Ajith, Kuttannair , WORDEN, Bret, Dwayne , DAIGLE, Jeffrey, Louis , NIKOLOV, Emil , IOANNIDIS, Dimitrios
发明人： GUPTA, Sudhir, Kumar , KUMAR, Ajith, Kuttannair , WORDEN, Bret, Dwayne , DAIGLE, Jeffrey, Louis , NIKOLOV, Emil , IOANNIDIS, Dimitrios
IPC分类号： B60L1/00 , B60L9/00 , H03H1/00
CPC分类号： B60L1/003 , B60L9/005 , B60L2200/26 , B60L2270/147 , H03H1/0007 , Y10T307/398
摘要： Power system and method for providing electrical power are provided. The system includes a traction system and auxiliary equipment coupled to a power bus. The traction system includes one or more electromotive machines having a first type of stator winding that provides protection relative to voltage spikes expected at the traction stator under a first voltage level appropriate for the traction system. The auxiliary equipment includes one or more electromotive machines having a second type of stator winding that provides protection relative to spikes expected at the auxiliary stator under a second voltage level lower than the first voltage level. Inverter circuitry is coupled to drive the auxiliary equipment, and signal-conditioning circuitry is provided to attenuate voltage spikes produced by the inverter circuitry. The power bus is operated at the first voltage level, and the voltage spike attenuation is sufficient to protect the auxiliary stator.
摘要翻译：提供了用于提供电力的电力系统和方法。该系统包括牵引系统和耦合到电力总线的辅助设备。该牵引系统包括一个或多个电动机，其具有第一类型的定子绕组，其相对于牵引定子处的预期的电压尖峰在适于牵引系统的第一电压水平下提供保护。辅助设备包括具有第二类型的定子绕组的一个或多个电动机，其在低于第一电压电平的第二电压电平下相对于在辅助定子处预期的尖峰提供保护。逆变器电路被耦合以驱动辅助设备，并且提供信号调节电路以衰减由逆变器电路产生的电压尖峰。电源总线工作在第一电压电平，电压尖峰衰减足以保护辅助定子。

3. 发明申请

WO2009088698A1 SYSTEM, METHOD, AND COMPUTER SOFTWARE CODE FOR OPTIMIZING PERFORMANCE OF A POWERED SYSTEM 审中-公开
标题翻译：系统，方法和计算机软件代码，用于优化供电系统的性能
公开(公告)号：WO2009088698A1
公开(公告)日：2009-07-16
申请号：PCT/US2008/087520
申请日：2008-12-18
申请人： GENERAL ELECTRIC COMPANY , YOUNG, Henry, Todd , KUMAR, Ajith, Kuttannair , WORDEN, Bret, Dwayne , BASTIEN, Betrand , BROWN, Timothy, Warren
发明人： YOUNG, Henry, Todd , KUMAR, Ajith, Kuttannair , WORDEN, Bret, Dwayne , BASTIEN, Betrand , BROWN, Timothy, Warren
IPC分类号： G05B19/042
CPC分类号： B60W30/143 , B60W30/18 , B60W30/188 , B60W2510/0638 , B60W2510/0657 , B60W2520/10 , B60W2550/12 , B60W2550/14 , B60W2710/0644 , B60W2710/0666 , G05B13/024 , G05B19/042 , G05B2219/2616
摘要： A system to optimize performance of a powered system (17), the system including a data device (21) configured to provide current information about current operating conditions of the powered system and/or prior information about the powered system, a controller (24) configured to control operation of the powered system, and a processor (20) configured to provide at least one control command to the controller (24) for use in operating the powered system and/or user information with at least one recommended command to a user to control the powered system, wherein the at least one control command and/or user information are based at least in part on the current information and/or the prior information. A system and computer software code, stored on a computer readable media and executable with a processor, are also disclosed.
摘要翻译：一种用于优化动力系统（17）的性能的系统，所述系统包括被配置为提供关于所述动力系统的当前操作条件的当前信息和/或关于所述动力系统的先前信息的数据装置（21），控制器（24）被配置为控制所述动力系统的操作;以及处理器（20），其被配置为向所述控制器（24）提供至少一个控制命令，以用于使用所述动力系统和/或用户信息以至少一个推荐命令给用户以控制动力系统，其中所述至少一个控制命令和/或用户信息至少部分地基于当前信息和/或先前信息。还公开了存储在计算机可读介质上并且具有处理器可执行的系统和计算机软件代码。

4. 发明申请

WO2008127782A1 SYSTEM AND METHOD FOR CONTROLLING AN OUTPUT OF AN AUXILIARY POWER SOURCE OF A DIESEL POWERED SYSTEM 审中-公开
标题翻译：用于控制柴油发电系统的辅助电源的输出的系统和方法
公开(公告)号：WO2008127782A1
公开(公告)日：2008-10-23
申请号：PCT/US2008/054545
申请日：2008-02-21
申请人： GENERAL ELECTRIC COMPANY , DAIGLE, Jeffrey, Louis , KUMAR, Ajith, Kuttannair , WORDEN, Bret, Dwayne
发明人： DAIGLE, Jeffrey, Louis , KUMAR, Ajith, Kuttannair , WORDEN, Bret, Dwayne
IPC分类号： B60L11/06 , H02P9/42
CPC分类号： B60L11/123 , B60L1/003 , B60L1/02 , B60L11/1864 , B60L2200/26 , B60L2210/30 , B60L2210/40 , B60L2220/14 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , Y02T10/6217 , Y02T10/642 , Y02T10/7005 , Y02T10/7061 , Y02T10/7077 , Y02T10/7241
摘要： A system and method for controlling a power output of an auxiliary alternator of a diesel powered system having at least one diesel-fueled power generating unit, the alternator powering at least one dynamoelectric device of the diesel powered system. The system includes an alternator coupled to the diesel- fueled power generating unit having a wound rotor for supplying electrical power to at least one dynamoelectric device of the diesel powered system. The system also includes a controller for determining a desired operating frequency of the dynamoelectric device and providing a control signal for producing the desired operating frequency. The system further includes a regulator for providing a rotor control output responsive to the control signal to control an electrical condition of the rotor for adjusting the electrical power supplied to the dynamoelectric device effective to produce the desired operating frequency.
摘要翻译：一种用于控制具有至少一个柴油发电机组的柴油动力系统的辅助交流发电机的功率输出的系统和方法，所述交流发电机为柴油动力系统的至少一个电动装置供电。该系统包括耦合到柴油燃料发电单元的交流发电机，其具有用于向柴油动力系统的至少一个电动装置提供电力的绕线转子。该系统还包括用于确定电动装置的期望工作频率并提供用于产生期望工作频率的控制信号的控制器。该系统还包括调节器，用于响应于控制信号提供转子控制输出，以控制转子的电气状态，用于调节供应给电动装置的电力，以有效地产生所需的工作频率。

5. 发明申请

WO2011163106A2 POWER TRANSFER SYSTEM AND METHOD 审中-公开
标题翻译：电力传输系统和方法
公开(公告)号：WO2011163106A2
公开(公告)日：2011-12-29
申请号：PCT/US2011/041029
申请日：2011-06-20
申请人： GENERAL ELECTRIC COMPANY , BOHORI, Adnan, Kutubuddin , KUMAR, Ajith, Kuttannair , WORDEN, Bret, Dwayne , BHAT, Suma, Memana, Narayana , BRAY, James, William , TIWARI, Arvind, Kumar , RAMACHANDRAPANICKER, Somakumar
发明人： BOHORI, Adnan, Kutubuddin , KUMAR, Ajith, Kuttannair , WORDEN, Bret, Dwayne , BHAT, Suma, Memana, Narayana , BRAY, James, William , TIWARI, Arvind, Kumar , RAMACHANDRAPANICKER, Somakumar
IPC分类号： B60L5/00
CPC分类号： B60L5/005 , B60L7/16 , B60L11/1812 , B60L11/182 , B60L2200/26 , B60M1/36 , Y02T10/7005 , Y02T10/7072 , Y02T90/122 , Y02T90/127 , Y02T90/14
摘要： A contactless power transfer system for a mobile asset is presented. The system includes a primary loop disposed adjacent to a location that is coupled to a power source. A secondary receiving coil is disposed on the mobile asset and coupled to a traction motor for receiving power from the primary loop. The power transfer system further includes a field-focusing element that can focus a magnetic field from the primary loop onto the secondary receiving coil, the field-focusing element having a non-linear current distribution.
摘要翻译：提出了一种用于移动资产的非接触式电力传输系统。该系统包括邻近与电源耦合的位置设置的主回路。次级接收线圈设置在移动资产上并且耦合到牵引电动机以从主回路接收电力。电力传送系统还包括场聚焦元件，该场聚焦元件可将来自初级环的磁场聚焦到次级接收线圈上，该场聚焦元件具有非线性电流分布。

6. 发明申请

WO2009049178A1 SYSTEM, METHOD, AND KIT FOR DYNAMICALLY AFFECTING A FORCE APPLIED THROUGH A RAIL VEHICLE AXLE 审中-公开
标题翻译：用于动态应用于铁路车辆的力的动力系统，方法和工具包
公开(公告)号：WO2009049178A1
公开(公告)日：2009-04-16
申请号：PCT/US2008/079540
申请日：2008-10-10
申请人： GENERAL ELECTRIC COMPANY , KUMAR, Ajith, Kuttannair , WORDEN, Bret, Dwayne
发明人： KUMAR, Ajith, Kuttannair , WORDEN, Bret, Dwayne
IPC分类号： B61C15/04 , B61C15/08 , B61F3/04 , B60L3/10
CPC分类号： B61C15/04 , B60L3/102 , B60L2200/26 , B61C15/08 , B61F3/04
摘要： A system is provided for dynamically affecting a force applied through at least one axle in a rail vehicle configured to travel along a rail track. The rail vehicle includes a plurality of wheels, where the wheels are received by a plurality of axles. The plurality of wheels are configured to move along a respective rail of the rail track in a travel direction. The system includes a device configured to dynamically affect the force applied through the at least one axle. As the rail vehicle travels along the rail track, at least one characteristic of the force is selected to affect the traction performance of the rail vehicle.
摘要翻译：提供了一种系统，用于动态地影响通过构造成沿着轨道轨道行进的轨道车辆中的至少一个轴施加的力。轨道车辆包括多个车轮，其中车轮由多个车轴接收。多个车轮被构造成沿着行进方向沿轨道的相应轨道移动。该系统包括配置成动态地影响通过至少一个轴施加的力的装置。当轨道车辆沿轨道行进时，选择力的至少一个特征来影响轨道车辆的牵引性能。

7. 发明申请

WO2011146088A1 WHEEL IMPACT FORCE REDUCTION SYSTEM AND METHOD FOR A RAIL VEHICLE 审中-公开
标题翻译：车轮减速系统及其车辆方法
公开(公告)号：WO2011146088A1
公开(公告)日：2011-11-24
申请号：PCT/US2010/057412
申请日：2010-11-19
申请人： GENERAL ELECTRIC COMPANY , WORDEN, Bret, Dwayne , KUMAR, Ajith, Kuttannair
发明人： WORDEN, Bret, Dwayne , KUMAR, Ajith, Kuttannair
IPC分类号： B60G17/015 , B60G17/0165 , B60G17/019 , B61F5/24 , B61C15/00
CPC分类号： B61F5/30 , B60G2300/10
摘要： A wheel impact reduction system for a rail vehicle (100) includes a sensor (502, 602), a control module (504, 604), and a force reduction assembly (506, 606). The sensor (502, 602) detects a discontinuity (508, 510, 608, 610) in a rail that is located upstream of a wheel (112) of the rail vehicle (100) in a direction of travel (208). The control module (504, 604) is communicatively coupled with the sensor (502, 602). The control module (504, 604) determines whether to apply a correction force (424) to the wheel (112) based on the discontinuity (508, 510, 608, 610) detected by the sensor (502, 602). The force reduction assembly (506, 606) is joined to the wheel (112) of the rail vehicle (100) and is communicatively coupled with the control module (504, 604). The force reduction assembly (506, 606) reduces a wheel impact force (400) imparted on the rail by the wheel by applying the correction force (424) to the wheel (112).
摘要翻译：用于轨道车辆（100）的车轮减震系统包括传感器（502,602），控制模块（504,604）和减压组件（506,606）。传感器（502,602）检测位于轨道车辆（100）的车轮（112）的行进方向（208）的上游的轨道中的不连续（508,510,608,610）。控制模块（504,604）与传感器（502,602）通信地耦合。控制模块（504,604）基于由传感器（502,602）检测到的不连续性（508,510,608,610）来确定是否向轮（112）施加校正力（424）。力减小组件（506,606）连接到轨道车辆（100）的车轮（112）并且与控制模块（504,604）通信地耦合。力减小组件（506,606）通过将校正力（424）施加到车轮（112）来减小通过车轮施加在轨道上的车轮冲击力（400）。

8. 发明申请

WO2009120521A1 SYSTEM AND METHOD FOR VERIFYING A DISTRIBUTED POWER TRAIN SETUP 审中-公开
标题翻译：用于验证分布式动力传动装置的系统和方法
公开(公告)号：WO2009120521A1
公开(公告)日：2009-10-01
申请号：PCT/US2009/037229
申请日：2009-03-16
申请人： GENERAL ELECTRIC COMPANY , KELLNER, Steven, Andrew , WORDEN, Bret, Dwayne , ZARELLA, Scott , KUMAR, Ajith, Kuttannair
发明人： KELLNER, Steven, Andrew , WORDEN, Bret, Dwayne , ZARELLA, Scott , KUMAR, Ajith, Kuttannair
IPC分类号： B61L15/00 , B61L25/02 , B61C17/12
CPC分类号： B61L15/0018 , B61C17/12 , B61L15/0072 , B61L15/0081 , B61L25/028
摘要： A communication system for a distributed power control system of a train or other series of linked vehicles is used to transmit signals between the lead locomotive and remote locomotive relative to the direction of movement of the lead and remote units. In addition, data relative to the direction the remote unit is facing relative to the lead locomotive is also sent via the communication system. A controller is programmed to analyze or compare the data to determine if the remote locomotive is traveling in a direction that is consistent with the setup data input by an operator. If the information is not consistent, the operator of the train is warned via an alarm or the train is stopped.
摘要翻译：用于列车或其他系列连接车辆的分布式电力控制系统的通信系统用于在引导机车和远程机车之间相对于引导件和远程单元的移动方向传输信号。此外，相对于远程单元相对于引导机车的方向的数据也经由通信系统发送。控制器被编程为分析或比较数据以确定远程机车是否正在与操作者输入的设置数据一致的方向上行驶。如果信息不一致，则列车的操作人员将通过报警或列车停车而被警告。

9. 发明申请

WO2009020700A1 SYSTEM AND METHOD FOR MODIFICATION OF A BASELINE BALLAST ARRANGEMENT OF A LOCOMOTIVE, BY INCREASING THE WEIGHT ON THE DRIVEN AXLES 审中-公开
标题翻译：通过增加驱动轴的重量来修改机车的基线压载装置的系统和方法
公开(公告)号：WO2009020700A1
公开(公告)日：2009-02-12
申请号：PCT/US2008/066282
申请日：2008-06-09
申请人： GENERAL ELECTRIC COMPANY , KUMAR, Ajith, Kuttannair , WORDEN, Bret, Dwayne
发明人： KUMAR, Ajith, Kuttannair , WORDEN, Bret, Dwayne
IPC分类号： B61C15/06 , B61F3/04 , B61F5/36
CPC分类号： B61C15/06 , B61F3/04 , B61F5/36
摘要： A system and method for modification of a baseline ballast arrangement of a locomotive having an overall tractive effort rating based on symmetrical distribution of weight and driving torque applied by the locomotive to the respective axles of the locomotive. The system includes a locomotive truck (26a) comprising an a powered first axle (38e) and a powered second axle (38a). The system also includes a first suspension assembly (4Oe) configured to apply to the first axle a first portion of a locomotive weight and a second suspension assembly (40a) configured to apply to the second axle a second portion of the locomotive weight different from the first portion. An amount of locomotive weight allocated from the first axle to the second axle allows modification of a baseline ballast arrangement by reducing an amount of ballast (46) in the baseline ballast arrangement corresponding to the amount of weight allocated from the first axle to the second axle.
摘要翻译：一种用于修改机车的基准镇流器布置的系统和方法，其具有基于对称重量分布和由机车施加到机车的相应轴的驱动转矩的总牵引力等级。该系统包括一个包括动力第一轴（38e）和动力第二轴（38a）的机车卡车（26a）。该系统还包括：第一悬挂组件（40e），其被构造成向机体重量的第一部分施加到第一轴;以及第二悬架组件（40a），其构造成向第二轴应用不同于机车重量的机车重量的第二部分第一部分。从第一轴分配给第二轴的机车重量允许通过减少基准镇流器布置中对应于从第一轴到第二轴分配的重量的量的压载物（46）来修改基准镇流器布置。

10. 发明申请

WO2009020699A1 A KIT AND METHOD FOR CONVERTING A LOCOMOTIVE FROM A FIRST CONFIGURATION TO A SECOND CONFIGURATION 审中-公开
标题翻译：一种用于将第一构造中的机车转换为第二配置的套件和方法
公开(公告)号：WO2009020699A1
公开(公告)日：2009-02-12
申请号：PCT/US2008/066259
申请日：2008-06-09
申请人： GENERAL ELECTRIC COMPANY , KUMAR, Ajith, Kuttannair , WORDEN, Bret, Dwayne
发明人： KUMAR, Ajith, Kuttannair , WORDEN, Bret, Dwayne
IPC分类号： B61C15/04 , B61F3/04 , B61F5/36
CPC分类号： B61C15/04 , B61F3/04 , B61F5/36
摘要： A kit and method for converting a locomotive (10) from a first configuration to a second configuration having a different operational capability. The kit includes a traction assembly (51) including a mechanical subassembly (54) configured to mechanically couple a first axle (38e) of a truck to a traction system (11) of the locomotive; and an electromotive subassembly (53) configured to electromotively couple the first axle to the traction system of the locomotive via the mechanical subassembly. When the kit is installed in the locomotive, the locomotive is converted from the first configuration having the first axle uncoupled from the traction system and a second axle (38a) of the truck coupled to the traction system to the second configuration having the first axle coupled to the traction system and a second axle coupled to the traction system.
摘要翻译：一种用于将机车（10）从第一配置转换为具有不同操作能力的第二配置的套件和方法。该套件包括牵引组件（51），该牵引组件包括机械子组件（54），其被构造成机械地将卡车的第一轴（38e）联接到机车的牵引系统（11）; 以及电动子组件（53），其构造成通过所述机械子组件将所述第一轴电动地耦合到所述机车的牵引系统。当套件安装在机车中时，机车从具有与牵引系统不耦合的第一轴线的第一构造和与牵引系统耦合的卡车的第二轴（38a）转换成具有第一轴联接的第二构造牵引系统和连接到牵引系统的第二轴。

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