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    • 63. 发明公开
    • 배터리 구동형 대중교통차량의 배터리 에너지 관제시스템
    • 电池驱动公共交通电池能源监督管理系统
    • KR1020150033184A
    • 2015-04-01
    • KR1020130112839
    • 2013-09-23
    • 한국철도기술연구원
    • 황현철오용국이수형곽재호목재균
    • B60L11/18H02J7/00
    • Y02T10/7005Y02T10/7044Y02T90/16Y02T90/168Y04S30/12H02J7/00B60L11/18
    • 본발명은배터리구동형대중교통차량의배터리에너지관제시스템에관한것으로, 배터리의충전전원으로노선을따라이동하는차량에구비되어상기배터리의현재 SOC(SOC)를감시하고상기배터리의충전을제어하는차량제어장치와; 상기차량의종합적인감시및 제어를수행하는관제실에구비되어상기차량제어장치로부터충전요청정보와현재 SOC(SOC)가수신되면상기배터리의충전을위한목표 SOC(SOC)와충전속도(C)를상기차량제어장치로전송하는에너지관리서버;로구성되는것을특징으로한다. 본발명에따르면, 차량의충전요청시현재차량에탑재된배터리상태를감시하고목표 SOC(SOC)와충전속도(C)를산출하여차량의상황에따른배터리충전을수행할수 있고, 배터리충전속도관리를통해급속충전으로인한배터리의피로를최소화하여배터리수명을연장할수 있으며모든차량의충전상태를실시간으로관리할수 있는장점도있다.
    • 本发明涉及一种用于电池驱动的公共交通车辆的电池能量控制和管理系统,包括设置在沿着其电池的充电电力的路线移动的车辆中的车辆控制装置,监视当前的充电状态SOC( SOC电流)并控制电池的充电; 以及设置在执行综合监视和控制车辆的控制室中的能量管理服务器,并且当当前SOC(SOCtarget)在一起时向车辆控制装置发送用于对电池充电的目标SOC(SOCtarget)和充电率(Crate) 从车辆控制装置接收到充电请求信息。 根据本发明,当要求车辆充电时,监视当前安装在车辆中的电池的状态,并且计算目标SOC(SOC目标)和充电率(Crate),以根据情况对电池充电 机动车。 此外,通过管理电池充电率,由于通过速度充电而使电池的疲劳最小化,可以延长电池的使用寿命,并且可以实时地管理每个车辆的充电状态。
    • 64. 发明授权
    • 군집주행 제어장치
    • 集团驾驶控制装置
    • KR101472090B1
    • 2014-12-16
    • KR1020130162152
    • 2013-12-24
    • 한국철도기술연구원
    • 오용국황현철이수형곽재호
    • B60W30/16B60W30/165G08G1/0968B60R16/00
    • 본 발명은 군집주행 제어장치에 관한 것으로서, 더욱 상세하게는 앞에서 주행하는 앞 차량의 운행 상태를 두 가지 방법으로 판단하도록 하여, 서로 간의 오차를 줄여줌으로써, 정확하게 판단할 수 있어 안정적으로 차량간의 간격을 유지하도록 하여 군집주행을 제어하는 군집주행 제어장치에 관한 것이다.
      상기한 목적을 달성하기 위한 본 발명은 각 차량에 설치되어 다수 차량의 군집운행을 가능하게 하는 군집주행 제어장치에 있어서, 차량의 차량제어기와 전기적으로 연결되어 차량의 제어신호를 송수신하는 제어모듈과, 상기 제어모듈로부터 수신되는 차량의 제어신호를 통하여 차량의 토크를 판단하는 토크 판단 모듈과, 차량 간에 신호를 송수신하는 통신모듈로 이루어지는 것을 특징으로 한다.
    • 排列控制装置技术领域本发明涉及一种排料控制装置,更具体地说,涉及一种通过两种方法判断前方车辆的行驶状态并减少两种方法之间的误差的排排控制装置,以提供准确的判断,从而通过 保持车辆之间的间隔稳定。 为了实现该目的,安装在每个车辆上以排列许多车辆的排排控制装置可以包括:控制模块,其与车辆控制器电连接以发送和接收车辆的控制信号; 扭矩确定模块,用于通过从控制模块接收的车辆的控制信号来确定车辆的扭矩; 以及用于在车辆之间发送和接收信号的通信模块。
    • 65. 发明公开
    • 에너지 효율 향상을 위한 철도차량의 정차 제동 방법 및 시스템
    • 制动铁路车辆的方法和系统
    • KR1020140009811A
    • 2014-01-23
    • KR1020120076656
    • 2012-07-13
    • 한국철도기술연구원
    • 오용국곽재호이수형황현철한순우
    • B61H11/00B60L7/10B60L7/22
    • B61H11/14B60L7/10B60L2200/26B60T13/12B60Y2200/30B61H11/02B61H13/20B61H13/38B61L25/021G01P15/00
    • The present invention relates to a method and a system for braking a railway vehicle to enhance the energy efficiency. Provided are the method for braking the railway vehicle to enhance the energy efficiency and the system for braking the railway vehicle to enhance such the energy efficiency, comprising: a first step of driving in a revival mode a motor for providing a towing force for running the railway vehicle according to a command of an onboard controller for controlling the driving of the railway vehicle; a second step of, if the running speed of the railway vehicle measured at a speed sensing unit is over a set oil pressure braking entrance speed, making the onboard controller operate the motor in a revival mode and perform a braking operation, and if the running speed of the railway vehicle measured at a speed sensing unit is under a set oil pressure braking entrance speed, making the onboard controller drive an oil pressure pump and perform an oil pressure braking operation; and s third step of comparing the running speed of the railway vehicle, measured in the speed sensing unit during the second step, with a stopping speed, if the stopping speed, stopping the oil pressure pump. The present invention stops operating the oil pressure pump when the railway vehicle stops, thereby saves the power consumed for operating the oil pressure pump while the railway vehicle stops, so enhances the energy consumption efficiency of the railway vehicle. [Reference numerals] (AA,DD) Vehicle speed; (BB) Revival braking region; (CC) Oil pressure(friction) braking region; (EE) Braking oil pressure; (FF) Oil pressure braking entrance speed; (GG) Oil pressure pump operation region; (HH) Vehicle stopping region; (II) Time
    • 本发明涉及一种用于制动铁路车辆以提高能量效率的方法和系统。 提供了用于制动铁路车辆以提高能量效率的方法和用于制动铁路车辆的系统以提高这种能量效率,包括:第一步骤,以复兴模式驱动用于提供用于行驶的牵引力的电动机 根据用于控制铁路车辆的驾驶的车载控制器的指令的铁路车辆; 第二步,如果在速度检测单元处测量的铁路车辆的行驶速度超过设定的油压制动入口速度,则使车载控制器以复原模式操作电动机并执行制动操作,并且如果运行 在速度检测单元处测量的铁路车辆的速度处于设定的油压制动入口速度,使车载控制器驱动油压泵并执行油压制动操作; 以及第三步骤,比较在第二步中在速度检测单元中测量的铁路车辆的运行速度与停止速度,如果停止速度停止油压泵。 本发明在铁路车辆停止时停止油压泵的运转,从而节省铁路车辆停止时的油压泵的动力消耗,提高铁路车辆的能量消耗效率。 (附图标记)(AA,DD)车速; (BB)复位制动区域; (CC)油压(摩擦)制动区域; (EE)制动油压力; (FF)油压制动入口速度; (GG)油压泵运行区域; (HH)停车区; (二)时间
    • 67. 发明公开
    • 배터리와 울트라 캐패시터를 장착한 무가선 저상트램
    • 高难度的低地板
    • KR1020130068349A
    • 2013-06-26
    • KR1020110135416
    • 2011-12-15
    • 한국철도기술연구원
    • 이호용곽재호이수형황현철한순우오용국
    • B60L9/00B60L11/18
    • Y02T10/7005B60L9/00B60L11/18
    • PURPOSE: A low floor tram with less catenary is provided to have an ultra-capacitor and a battery enabling to reduce the cost for maintenance and to repair a vehicle by extending the lifetime of a battery by reducing the usage count of the battery using a capacitor together in a vehicle propulsion or in a regenerative braking by mounting a battery and a capacitor in parallel on a vehicle. CONSTITUTION: A low floor tram with less catenary having a battery and an ultra-capacitor comprises an inverter(120) which controls the driving of a motor by converting a DC power into an AC power in order to control the motor for driving a vehicle; a battery and an ultra-capacitor(102) which is connected in parallel in order to charge a power source when a power source is provided through a catenary in a catenary section; a first and a second DC/DC converters(106,107) controlling a charge or a discharge of the ultra-capacitor and the battery; and a control unit(104) controlling the first and second DC/DC converter. [Reference numerals] (1) Wiring 750V; (101) Battery monitoring part; (103) Ultra capacitor monitoring part; (104) Control unit; (106) First DC/DC converters; (107) Second DC/DC converters
    • 目的:提供具有较短悬架的低地板电车以具有超级电容器和电池,以通过减少使用电容器的电池的使用计数来延长电池的寿命来降低维护和修理车辆的成本 通过将电池和电容器并联安装在车辆上,一起在车辆推进或再生制动中。 构成:具有电池和超级电容器的较小悬链线的低地板电车包括逆变器(120),其通过将DC电力转换为AC电力来控制电动机的驱动,以控制用于驾驶车辆的电动机; 电池和超电容器(102),其并联连接以便在通过悬链段中的悬链线提供电源时为电源充电; 控制超电容器和电池的充电或放电的第一和第二DC / DC转换器(106,107); 以及控制第一和第二DC / DC转换器的控制单元(104)。 (附图标记)(1)接线750V; (101)电池监控部分; (103)超电容监控部分; (104)控制单元; (106)第一DC / DC转换器; (107)第二个DC / DC转换器
    • 68. 发明公开
    • 무가선 트램의 가선 및 무가선 구간 전이시 시스템 제어 방법
    • 系统控制方法,用于死区中的无障碍轨道
    • KR1020130068346A
    • 2013-06-26
    • KR1020110135409
    • 2011-12-15
    • 한국철도기술연구원
    • 오용국곽재호이호용이수형황현철한순우
    • B60L9/00B60L11/18
    • Y02T10/7005B60L9/00B60L11/18
    • PURPOSE: A system control method of a tram with less catenary in a transition a catenary section and a less catenary section is provide to steadily drive the system in a reciprocity transition from a catenary section to a less catenary section. In a catenary section, a tram with less catenary is driven by supplying electricity through a feeder. In a less catenary section, a tram with less catenary is driven using electricity of a battery mounted inside the vehicle. CONSTITUTION: A system control method of a tram with less catenary capable of transiting a catenary section and a less catenary section comprises the following steps: a first step which controls a DC/DC converter(150) to a discharge state, and which controls an HSCB(High-Speed Circuit Breaker)(130) to an open state in order to be put into an input terminal of an inverter(120) controlling a motor(110) for driving a vehicle by a power source of a battery(100) when a vehicle is driving in a less catenary section; a second step which controls in order to block an operation of a DC/DC converter, and which conducts the HSCB in order to operate a vehicle by a coasting when the vehicle enters in a transition section from a less catenary section to a catenary(1) section; and a third step which controls to block an operation of the DC/DC converter, and which maintains the HSCB in a conducted state in order to apply a catenary power supplied through a catenary to the inverter when the vehicle completely enters in a catenary section. [Reference numerals] (140) Control part; (AA) Wiring 750V; (BB) Wiring section
    • 目的:一个在过渡时间较短的电车的电车的系统控制方法,其中一个悬链段和一个较小的悬链段用于稳定地驱动系统在从悬链段到较小悬链段的互惠过渡。 在一个悬链段,一个电缆较短的电车是通过一个馈线供电驱动的。 在较小的悬链段中,使用安装在车辆内部的电池的电力驱动具有较小悬链线的电车。 构成:具有较少悬链能够过渡悬链段和较小悬链段的电车的系统控制方法包括以下步骤:第一步骤,其将DC / DC转换器(150)控制到放电状态,并且控制 HSCB(高速断路器)(130)进入打开状态,以便放入控制由电池(100)的电源驱动车辆的电机(110)的逆变器(120)的输入端, 当车辆在较小的悬链段行驶时; 第二步,其控制以阻止DC / DC转换器的操作,并且当车辆进入从较小的悬架段到悬链线的过渡段时,通过惯性滑行来操纵车辆(1) ) 部分; 以及第三步骤,其控制阻止DC / DC转换器的操作,并且其将HSCB维持在导通状态,以便当车辆完全进入悬链段时,将通过悬链线提供的悬链电力施加到逆变器。 (附图标记)(140)控制部; (AA)接线750V; (BB)接线部分