公开(公告)号：KR100440391B1

公开(公告)日：2004-07-14

申请号：KR1020020015468

申请日：2002-03-21

Applicant: 한국전기연구원

Inventor： 강도현 ,  김종무

IPC: H02K41/02

CPC classification number: H02K41/03 ,  H02K11/00

Abstract: Disclosed is an integrated system of a non-contact power feed device and a permanent magnet-excited transverse flux linear motor, in which a conventional structure of the permanent magnet-excited transverse flux linear motor system is still used and a driving force and non-contact type power are supplied to a shifter of the permanent magnet-excited transverse flux linear motor, thereby eliminating defects of the electrical power supply system occurring due to the contact friction. The integrated system of the non-contact power feed device and the permanent magnet-excited transverse flux linear motor comprises a permanent magnet-excited transverse flux linear motor including: a motor shifter having permanent magnets; and a motor stator having a motor stator core and a stator coil wound on the motor stator core; and a non-contact power feed device including: a transformer shifter having a transformer shifter core and a transformer secondary coil wound on the core, and moving together with the motor shifter; and a transformer stator having a transformer stator core and a transformer stator primary coil wound on the core, wherein the transformer shifter is separated from the transformer stator by a gap.

Abstract translation: 公开了一种非接触式供电装置和永磁激励横向磁通线性马达的集成系统，其中仍然使用传统的永磁激励横向磁通线性马达系统的结构， 接触型电源被提供给永磁激励横向磁通线性电动机的移位器，由此消除了由于接触摩擦而发生的电力供应系统的缺陷。 非接触供电装置和永磁激励横向磁通线性马达的集成系统包括永磁激励横向磁通线性马达，包括：具有永磁体的马达移位器; 以及电机定子，其具有缠绕在电机定子铁心上的电机定子铁芯和定子线圈; 以及非接触供电装置，其包括：变压器移位器，其具有变压器移位器芯和绕在所述芯上并与所述电机移位器一起移动的变压器次级线圈; 以及具有变压器定子铁芯和缠绕在所述铁芯上的变压器定子初级线圈的变压器定子，其中所述变压器变压器与所述变压器定子隔开间隙。

公开(公告)号：KR1020030091153A

公开(公告)日：2003-12-03

申请号：KR1020020028999

申请日：2002-05-24

Applicant: 한국전기연구원

Inventor： 강도현 ,  김종무

IPC: H02K41/02

CPC classification number: H02K41/03 ,  B60L13/10

Abstract: PURPOSE: A horizontal and vertical transferring device using a transverse flux linear motor with permanent magnet excitation is provided to reduce a manufacturing cost by simplifying a structure of the horizontal and vertical transferring device. CONSTITUTION: A horizontal and vertical transferring device using a transverse flux linear motor includes a horizontal transferring portion and a vertical transferring portion. The horizontal transferring portion is shifted horizontally by the driving force of a horizontal axis linear motor(1). The vertical transferring portion is shifted vertically by the driving force of a vertical axis linear motor. The horizontal transferring portion includes the horizontal axis linear motor(1), a support plate(8), a horizontal mover fixing plate(7), and a linear bearing(3). The support plate(8) is used for fixing a stator of the horizontal axis linear motor(1). The horizontal mover fixing plate(7) is used for fixing a mover of the horizontal axis linear motor(1). The linear bearing(3) is used for transferring smoothly the horizontal mover fixing plate(7) and the mover of the vertical axis linear motor.

Abstract translation: 目的：提供使用永磁激励的横向磁通线性电动机的水平和垂直传送装置，通过简化水平和垂直传送装置的结构来降低制造成本。 构成：使用横向磁通线性电动机的水平和垂直传送装置包括水平传送部分和垂直传送部分。 水平传送部分由水平轴线性马达（1）的驱动力水平移动。 垂直传送部分由垂直轴线性电动机的驱动力垂直移动。 水平传送部分包括水平轴线性电动机（1），支撑板（8），水平移动器固定板（7）和直线轴承（3）。 支撑板（8）用于固定水平轴线性电动机（1）的定子。 水平移动器固定板（7）用于固定水平轴线性电动机（1）的动子。 直线轴承（3）用于平移水平移动器固定板（7）和垂直轴线性电动机的动子。

公开(公告)号：KR1020000031533A

公开(公告)日：2000-06-05

申请号：KR1019980047627

申请日：1998-11-04

Applicant: 한국전기연구원

Inventor： 강도현

IPC: B60L13/00

Abstract: PURPOSE: A linear induction motor for a train is provided to prevent temperature of a rail from rising and to minimize power consumption by restoring energy in braking into electric energy as well as supplying supplementary propulsive force and braking force directly to a train. CONSTITUTION: A first inverter(34) converts DC voltage into AC voltage of three-phase variable frequency with random frequency and size. The AC voltage is supplied to a traction motor(35) to generate main braking force and propulsive force of a train. A second inverter(36) converts the DC voltage into the AC voltage to feed the voltage as driving power of a linear induction motor(37). The auxiliary braking force and propulsive force of the train is generated by supplying the voltage to the linear induction motor. A microcomputer(38) detects driving velocity and direction of the train. Then, the microcomputer outputs a control signal to a gate controller(39) to convert the AC voltage depending on the detected contents. Finally, the gate controller controls the gating of the second inverter.

Abstract translation: 目的：提供一种用于列车的直线感应电动机，以防止轨道的温度上升，并通过将制动中的能量恢复到电能中并将辅助推进力和制动力直接提供给列车来最小化功耗。 构成：第一逆变器（34）将直流电压转换成具有随机频率和大小的三相可变频率的交流电压。 AC电压被提供给牵引电动机（35）以产生列车的主制动力和推进力。 第二逆变器（36）将直流电压转换为交流电压，以将电压作为线性感应电动机（37）的驱动电力进行供电。 通过向线性感应电动机提供电压来产生列车的辅助制动力和推进力。 微型计算机（38）检测列车的行驶速度和方向。 然后，微型计算机将控制信号输出到门控制器（39），以根据检测到的内容来转换AC电压。 最后，门控制器控制第二个逆变器的门控。