Energy Storage Apparatus for Railway Vehicles by Adopting a Bidirectional DC-DC Converter
    1.
    发明申请
    Energy Storage Apparatus for Railway Vehicles by Adopting a Bidirectional DC-DC Converter 审中-公开
    铁路车辆储能装置采用双向DC-DC转换器

    公开(公告)号:US20130175855A1

    公开(公告)日:2013-07-11

    申请号:US13418573

    申请日:2012-03-13

    IPC分类号: B60L1/00

    摘要: An energy storage apparatus has developed for railway vehicles by adopting a bidirectional DC-DC converter to increase the efficiency of charge/discharge, comprising that; a power receiving unit, filter unit, charging unit storage unit having a plurality of super-capacitors, capacitor monitoring unit, a plurality of bidirectional DC-DC converters arranged in parallel, and voltage detector electrically connected to the filter unit, current detector for detecting the currents flowing. The controller further comprises; an analog interface board, signal identifying board, signal control board, digital output contact unit, communicating board, PWM control board, optical output board, external gate driver. The PWM control board includes; a sensor input circuit, A/D converter, calculation unit, calculation control processor, and power monitoring unit. It is easy to add a storage unit including supercapacitor in a form of box module for increasing capacity and efficient of charging/discharging of the storage unit through various sensors and signal checking.

    摘要翻译: 通过采用双向DC-DC转换器来增加充电/放电的效率,已经开发了用于铁路车辆的能量存储装置,包括: 电力接收单元,滤波器单元,具有多个超级电容器的充电单元存储单元,电容器监视单元,并联布置的多个双向DC-DC转换器和电连接到滤波器单元的电压检测器,用于检测的电流检测器 电流流过。 控制器还包括: 模拟接口板,信号识别板,信号控制板,数字输出接点单元,通信板,PWM控制板,光输出板,外部门驱动器。 PWM控制板包括: 传感器输入电路,A / D转换器,计算单元,计算控制处理器和电力监控单元。 通过各种传感器和信号检查,可以容易地添加一种包含超级电容器的存储单元,该电容器采用盒式模块,以通过各种传感器和信号检查提高存储单元的容量和充放电效率。

    Energy storage apparatus for railway vehicles by adopting a bidirectional DC-DC converter
    2.
    发明授权
    Energy storage apparatus for railway vehicles by adopting a bidirectional DC-DC converter 有权
    采用双向DC-DC转换器的铁路车辆储能装置

    公开(公告)号:US09440539B2

    公开(公告)日:2016-09-13

    申请号:US13418573

    申请日:2012-03-13

    摘要: An energy storage apparatus has developed for railway vehicles by adopting a bidirectional DC-DC converter to increase the efficiency of charge/discharge, comprising that; a power receiving unit, filter unit, charging unit storage unit having a plurality of super-capacitors, capacitor monitoring unit, a plurality of bidirectional DC-DC converters arranged in parallel, and voltage detector electrically connected to the filter unit, current detector for detecting the currents flowing. The controller further comprises; an analog interface board, signal identifying board, signal control board, digital output contact unit, communicating board, PWM control board, optical output board, external gate driver. The PWM control board includes; a sensor input circuit, A/D converter, calculation unit, calculation control processor, and power monitoring unit. It is easy to add a storage unit including supercapacitor in a form of box module for increasing capacity and efficient of charging/discharging of the storage unit through various sensors and signal checking.

    摘要翻译: 通过采用双向DC-DC转换器来增加充电/放电的效率,已经开发了用于铁路车辆的能量存储装置,包括: 电力接收单元,滤波器单元,具有多个超级电容器的充电单元存储单元,电容器监视单元,并联布置的多个双向DC-DC转换器和电连接到滤波器单元的电压检测器,用于检测的电流检测器 电流流过。 控制器还包括: 模拟接口板,信号识别板,信号控制板,数字输出接点单元,通信板,PWM控制板,光输出板,外部门驱动器。 PWM控制板包括: 传感器输入电路,A / D转换器,计算单元,计算控制处理器和电力监控单元。 通过各种传感器和信号检查,可以容易地添加一种包含超级电容器的存储单元,该电容器采用盒式模块,以通过各种传感器和信号检查提高存储单元的容量和充放电效率。