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    A METHOD FOR MONITORING AND CONTROLLING LOCOMOTIVES
    31.
    发明申请
    A METHOD FOR MONITORING AND CONTROLLING LOCOMOTIVES 审中-公开
    一种监测和控制机车的方法

    公开(公告)号：WO2005030550A1

    公开(公告)日：2005-04-07

    申请号：PCT/US2003/026994

    申请日：2003-08-26

    Applicant: RAILPOWER TECHNOLOGIES CORP.

    Inventor： DONNELLY, Frank, Wegner ,  IWAN, Brian, ,  SWAN, David, Herman

    IPC: B61C11/00

    CPC classification number: B60L3/10 ,  B60L3/0046 ,  B60L3/04 ,  B60L3/102 ,  B60L9/12 ,  B60L11/123 ,  B60L11/1816 ,  B60L11/1855 ,  B60L11/1861 ,  B60L11/1879 ,  B60L15/20 ,  B60L15/38 ,  B60L2200/26 ,  B60L2210/30 ,  B60L2220/14 ,  B60L2220/20 ,  B60L2220/42 ,  B60L2240/421 ,  B60L2240/429 ,  B60L2240/441 ,  B60L2240/461 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2250/10 ,  B60L2250/16 ,  B60L2260/28 ,  Y02T10/6217 ,  Y02T10/646 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T10/7241 ,  Y02T10/7275 ,  Y02T90/127 ,  Y02T90/14

    Abstract: The present invention is directed to a locomotive comprising energy storage units such as batteries, a prime energy source (1001), such as a diesel engine, and an energy conversion device (1002), such as a generator. The locomotive comprises one or more of the following features: a separate chopper circuit (1010) for each traction motor (1008); energy storage units (1003) that can be switched from parallel to series electrical connections, a fluid-activated anti-lock brake system (1009), a controller (1015) operable to control separately and independently each axle(1006)/traction motor (1008), and a controller (1051) operable to control automatically a speed of the locomotive. The present invention includes an integrated system for monitoring, controlling and optimizing an electrically powered locomotive using a combination of sensors and software to provide feedback that optimizes power train efficiency and individual drive axle (1006) performance for a locomotive that utilizes one of several possible electrical energy storage systems to provide the tractive power. The net result is a locomotive that has an integrated system of control over all aspects of the locomotive power train including control over individual drive axles (1006), especially during acceleration, braking and non-synchronous wheel slip.

    Abstract translation: 本发明涉及一种包括诸如电池，诸如柴油发动机的主能量源（1001）和诸如发电机的能量转换装置（1002）的能量存储单元的机车。 机车包括以下特征中的一个或多个：用于每个牵引马达（1008）的单独的斩波电路（1010）; 能够从并联切换到串联电气连接的能量存储单元（1003），流体激活的防抱死制动系统（1009），控制器（1015），其可操作以独立地和独立地控制每个轴（1006）/牵引马达 1008），以及控制器（1051），其可操作以自动地控制机车的速度。 本发明包括用于使用传感器和软件的组合来监测，控制和优化电力机车的集成系统，以提供优化用于机车的动力传动系效率和单独的驱动轴（1006）性能的反馈，所述机车利用几种可能的电气 能量存储系统提供牵引力。 最终的结果是机车具有对机车动力传动系的各个方面的综合控制系统，包括对单个驱动轴（1006）的控制，特别是在加速，制动和非同步车轮滑移期间。

    DIRECT TURBOGENERATOR
    32.
    发明申请
    DIRECT TURBOGENERATOR 审中-公开
    直接涡轮发生器

    公开(公告)号：WO2004042890A1

    公开(公告)日：2004-05-21

    申请号：PCT/CA2003/001708

    申请日：2003-11-05

    Applicant: RAILPOWER TECHNOLOGIES CORP. ,  DONNELLY, Frank, Wegner

    Inventor： DONNELLY, Frank, Wegner

    IPC: H02J3/38

    CPC classification number: H02J3/38 ,  F01D15/10 ,  H02M5/271

    Abstract: A transformerless direct turbogenerator for generating electricity is provided. Since the introduction alternator comprises multiple parallel windings, it allows elimination of the need for a transformer.

    Abstract translation: 提供了一种用于发电的无变压器直接涡轮发电机。 由于引入式交流发电机包括多个并联绕组，因此可以消除对变压器的需要。

    LOCOMOTIVE POWER TRAIN ARCHITECTURE
    34.
    发明专利
    LOCOMOTIVE POWER TRAIN ARCHITECTURE 未知

    公开(公告)号：CA2576856C

    公开(公告)日：2014-02-04

    申请号：CA2576856

    申请日：2005-08-09

    Applicant: RAILPOWER TECHNOLOGIES CORP

    Inventor： DONNELLY FRANK WEGNER ,  MAIER JAMES E

    IPC: B61C9/38 ,  H02P5/68

    Abstract: The present invention is directed to a power control architecture for a vehicle, particularly a locomotive, in which a number of energy sources (105, 111, 115) are connected to a common electrical bus (101, 102) and selectively provide energy to the bus (101, 102) based on the relationship between their respective output voltages and the bus voltage.

    35.
    发明专利
    未知

    公开(公告)号：DE60125746T2

    公开(公告)日：2007-11-08

    申请号：DE60125746

    申请日：2001-04-25

    Applicant: RAILPOWER TECHNOLOGIES CORP

    Inventor： DONNELLY WEGNER ,  KOLDYK HENRY

    IPC: B60W20/00 ,  B61C1/00 ,  B60K6/20 ,  B60L50/10 ,  B60L50/13 ,  B60W10/26

    Abstract: Prior battery-powered electric locomotives have used multiple diesel engines to charge the batteries and have not been commercially accepted. The present invention provides a yard switcher which combines battery storage with a gas microturbine generator to provide an effective fuel-efficient and environmentally friendly locomotive.

    Multiple engine locomotive configuration
    36.
    发明专利
    Multiple engine locomotive configuration 未知

    公开(公告)号：AU2005282975A1

    公开(公告)日：2006-03-16

    申请号：AU2005282975

    申请日：2005-08-09

    Applicant: RAILPOWER TECHNOLOGIES CORP

    Inventor： WOLFF BRUCE ,  DONNELLY FRANK WEGNER

    IPC: H02P1/54 ,  H02P5/00

    Abstract: In one embodiment, a multi-engine locomotive includes at least one converter to convert mechanical energy outputted by the engines to Direct Current (DC) electrical energy, a traction motor, and a DC bus connected to the engines, converter, and traction motor. The engines are configured to provide a power-per-length and/or power density that is greater than the power-per-length and/or power density of a single-engine locomotive having a power rating approximately the same as the cumulative power rating of the engines in the multi-engine locomotive.

    LOAD-LIFTING APPARATUS AND METHOD OF STORING ENERGY FOR THE SAME
    39.
    发明专利
    LOAD-LIFTING APPARATUS AND METHOD OF STORING ENERGY FOR THE SAME 未知

    公开(公告)号：CA2655334C

    公开(公告)日：2014-08-05

    申请号：CA2655334

    申请日：2007-06-13

    Applicant: RAILPOWER TECHNOLOGIES CORP

    Inventor： WEGNER-DONNELLY FRANK ,  COUSINEAU RAYMOND ,  MAI SERGE

    IPC: B66C23/38 ,  B60L7/10 ,  B60L11/18 ,  B66C23/62

    Abstract: The present invention is directed to the design of a load-lifting apparatus comprising one or more prime power sources, one or more energy storage systems and a means of regenerative braking. Regenerative energy is recovered when the load-lifting apparatus lowers its load. The elements of the prime power sources, energy storage devices and electrical components may be distributed to provide stability for the load-lifting apparatus. The general power architecture and energy recovery method can be applied to cranes, rubber-tired gantry cranes, overhead cranes, mobile cranes, ship-to-shore cranes, container cranes, rail-mounted gantry cranes, straddle carrier cranes and elevators. In such an architecture, the energy storage system helps alleviate the power rating requirement of the prime power source with respect to the peak power requirement for lifting a load.

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