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公开(公告)号：KR1020100079019A
公开(公告)日：2010-07-08
申请号：KR1020080137419
申请日：2008-12-30
Applicant: 한국철도기술연구원
Abstract: PURPOSE: A wheel type super high speed tube railroad system is provided to reduce the degeneracy by setting an ARM(Axle-Load Reducing Magnet) at the lower unit of an axle among shaft. CONSTITUTION: Rails(110, 112) are installed on a tube type line(100) of an ball state. Wheels installed at a balance(220) of the vehicles is touched with the rail. A first and second exercise/control LSMs are respectively installed in both sides of the line and wheel. The first and second exercise/control LSMs push for the vehicles. The first and second exercise/control LSMs control the lateral of the vehicles by horizontally pulling the vehicles. A reduction magnet(140) is installed among shaft in the lower unit of the vehicles and line. The reduction magnet improves the readability by reducing the Axle load in the high speed area.
Abstract translation: 目的：提供一种轮式超高速管铁路系统，通过在轴之间的轴下部设置ARM（车轴减载磁铁）来减少退化。 构成：轨道（110,112）安装在球状管道（100）上。 安装在车辆平衡（220）上的车轮与轨道接触。 第一和第二运动/控制LSM分别安装在线和车轮的两侧。 第一和第二个运动/控制LSM推动车辆。 第一和第二运动/控制LSM通过水平拉动车辆来控制车辆的侧面。 减速磁铁（140）安装在车辆和车辆的下部单元中的轴之间。 还原磁体通过减少高速区域中的轴负载来提高可读性。
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公开(公告)号：KR1020100078591A
公开(公告)日：2010-07-08
申请号：KR1020080136892
申请日：2008-12-30
Applicant: 한국철도기술연구원
Abstract: PURPOSE: A tube magnetic levitated train is provided to prevent the noise pollution by minimizing the air friction. CONSTITUTION: A tube(110) is hedged off from outside in order to keep inside with the low pressure state. The vehicles(120) constituting the inside passenger room(120a) is arranged inside tube with driving available. A LSM(130) comprises a stator(131) formed in the inner circumference of tube and a rotor(132) corresponding to stator. The LSM generates the driving force to the longitudinal direction of tube. A flotation guide means(140) levitates the vehicles to the magnetic force the on-going basis. The flotation guide means arranges something for the vehicles on the coaxial shaft within tube. The vehicle is formed into the cyclic type to be corresponded to tube.
Abstract translation: 目的：提供管磁悬浮列车，通过最小化空气摩擦来防止噪音污染。 构成：将管（110）从外部脱离，以便保持在低压状态。 构成内侧乘客室（120a）的车辆（120）配置在具有驱动可用性的管内。 LSM（130）包括形成在管的内周中的定子（131）和对应于定子的转子（132）。 LSM产生沿管纵向的驱动力。 浮选引导装置（140）将车辆悬浮在磁力上。 浮选引导装置在管内的同轴轴上布置车辆。 车辆形成为与管相对应的循环型。
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公开(公告)号：KR100925344B1
公开(公告)日：2009-11-09
申请号：KR1020070115697
申请日：2007-11-13
Applicant: 한국철도기술연구원
Abstract: 본 발명은 전력을 동력원으로 하는 전동차의 아몰퍼스 유도급전장치에 관한 것으로, 보다 상세하게는 전기 철도 시스템에서 사용되는 유도전력 방식의 충전 및 집전장치의 재질을 변화시켜 누설자속에 의한 손실과 철손을 최소화 하는 철도차량용 아몰퍼스 유도 급전장치에 관한 것이다.
이를 위해 전기 철도 시스템에서 사용되는 유도 전력 방식의 충전 및 집전장치의 재질을 아몰퍼스로 구성하고, 2차측 집전부 코어와 1차측 급전부 코어의 쇄교단면적의 비를 변화 시키는 것을 특징으로 한다.
유도전력, 철도차량, 전동차, 림차량, 아몰퍼스, 충전부, 급전부, 코어, 쇄교단면적-
公开(公告)号：KR1020090059918A
公开(公告)日：2009-06-11
申请号：KR1020070127012
申请日：2007-12-07
Applicant: 한국철도기술연구원
Abstract: A secondary side stator structure of a linear propulsion system for a railway vehicle and a manufacturing method thereof are provided to improve efficiency and thrust by forming a secondary side conductive plate of a linear induction motor into an embedded type. A secondary side stator structure includes a secondary side core(32) and a secondary side conductive plate. The secondary side core comprises an inner core(322) and an outer core(323). A plurality of slots is formed on a top part of the inner core into a width direction. The outer core is arranged in both sides of the inner core. A top surface of the outer core is not higher than a bottom surface of the inner core. The secondary side conductive plate is formed in a slot of the inner core by aluminum die casting. The secondary side core and the secondary side conductive plate are integrally formed. The secondary side conductive plate is made of copper or aluminum.
Abstract translation: 提供一种用于铁路车辆的线性推进系统的二次侧定子结构及其制造方法，其通过将线性感应电动机的次级侧导电板形成为嵌入式来提高效率和推力。 次级侧定子结构包括次级侧芯（32）和次级侧导电板。 次级侧芯包括内芯（322）和外芯（323）。 在内芯的顶部上形成有多个狭槽，沿宽度方向。 外芯布置在内芯的两侧。 外芯的顶面不高于内芯的底面。 二次侧导电板通过铝压铸形成在内芯的槽中。 次级侧芯和次级侧导电板一体形成。 次级侧导电板由铜或铝制成。
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公开(公告)号：KR1020090049439A
公开(公告)日：2009-05-18
申请号：KR1020070115697
申请日：2007-11-13
Applicant: 한국철도기술연구원
Abstract: 본 발명은 전력을 동력원으로 하는 전동차의 아몰퍼스 유도급전장치에 관한 것으로, 보다 상세하게는 전기 철도 시스템에서 사용되는 유도전력 방식의 충전 및 집전장치의 재질을 변화시켜 누설자속에 의한 손실과 철손을 최소화 하는 철도차량용 아몰퍼스 유도 급전장치에 관한 것이다.
이를 위해 전기 철도 시스템에서 사용되는 유도 전력 방식의 충전 및 집전장치의 재질을 아몰퍼스로 구성하고, 2차측 집전부 코어와 1차측 급전부 코어의 쇄교단면적의 비를 변화 시키는 것을 특징으로 한다.
유도전력, 철도차량, 전동차, 림차량, 아몰퍼스, 충전부, 급전부, 코어, 쇄교단면적-
Patent Agency Ranking
公开(公告)号：KR100875945B1
公开(公告)日：2008-12-26
申请号：KR1020070011462
申请日：2007-02-05
Applicant: 한국철도기술연구원
IPC: B60L13/03
Abstract: A railroad car system using a linear motor and a non-contact power supply system is provided to improve efficiency of the non-contact power supply system by maintaining an air gap at a predetermined size in response to a change of a road surface and high frequency vibration of a moving load. A railroad car system includes a linear motor and a non-contact power supply system. The linear motor has a reaction plate which is parallel arranged along a moving direction of a load and a field(40) which is supported on a bottom surface of the load to form a predetermined air gap at an opposite side to the reaction plate and generates a moving field. The non-contact power supply system has a power transmitting unit which is parallel arranged along the moving direction of the load, a power collecting unit which is supported on the bottom surface of the load to form an air gap to be spaced apart from the power transmitting unit and supplies current induced from the power transmitting unit to the load, and an air gap control unit which controls positions of a stator and the power collecting unit to maintain the air gap at a predetermined size.
Abstract translation: 提供一种使用线性电动机和非接触供电系统的铁路车辆系统，以响应于路面和高频的变化而通过将气隙保持在预定尺寸来提高非接触供电系统的效率 移动负载的振动。 铁路车辆系统包括线性电机和非接触式电源系统。 线性电动机具有沿负载的移动方向平行布置的反应板和支撑在负载的底表面上的场（40），以在反应板的相对侧处形成预定的气隙并产生 一个移动的领域。 非接触供电系统具有沿着负载的移动方向平行布置的电力传输单元，被支撑在负载的底表面上以形成与电力间隔开的气隙的集电单元 并且将从所述电力发送单元感应的电流提供给所述负载;以及气隙控制单元，其控制定子和所述电力收集单元的位置以将所述气隙保持在预定尺寸。
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公开(公告)号：KR1020080040271A
公开(公告)日：2008-05-08
申请号：KR1020060107986
申请日：2006-11-02
Applicant: 한국철도기술연구원
IPC: B60L5/18
Abstract: A three-phase amorphous inductive power transfer system of an electric railway vehicle is provided to prevent a short-circuit of the electric railway vehicle such as a bimodal or a light electric railway vehicle due to physical contact by removing a feeder. A three-phase amorphous inductive power transfer system of an electric railway vehicle includes a three-phase inductive power transfer apparatus and an on-board current collector. The three-phase inductive power transfer apparatus is installed on a railway line to inductively transfer power to the electric railway vehicle by converting signal-phase power into three-phase power. The on-board current collector is installed in the electric railway vehicle to supply the power of the inductive power transfer apparatus to a motor driving unit(90) of the electric railway vehicle. The three-phase inductive power transfer apparatus is installed in an acceleration zone where the electric railway vehicle starts in a station and in another acceleration zone where the electric railway vehicle starts after a stop by a signal.
Abstract translation: 提供一种电动铁路车辆的三相非晶感应电力传递系统，以防止由于通过移除馈线而导致物理接触的诸如双模式或轻型电气铁路车辆的电气铁路车辆短路。 电气铁路车辆的三相非晶感应动力传递系统包括三相感应动力传递装置和车载集电器。 三相感应电力传输装置安装在铁路线上，通过将信号相电力转换为三相电力来将电力传导到电气铁路车辆。 车载集电器安装在电气铁路车辆中，以将感应动力传递装置的电力提供给电气铁路车辆的电动机驱动单元（90）。 三相感应动力传递装置安装在电气化铁路车辆起步的加速区域中，在电车轨道车辆停止后通过信号起动的另一个加速区域。
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公开(公告)号：KR1020070095667A
公开(公告)日：2007-10-01
申请号：KR1020060026152
申请日：2006-03-22
Applicant: 한국철도기술연구원
CPC classification number: B60L5/005 , B60L13/03 , B60L2200/26
Abstract: A railway vehicle system having a linear motor and a non-contact electric power supply is provided to enhance power supply efficiency by maximizing a thrust power of the linear motor. A reaction plate(30) is arranged to be parallel to a direction of a load. A linear motor is supported on a bottom of the load. A predetermined air gap is formed between a field system and the reaction plate. The linear motor includes a field system(40) for generating a varying magnetic field. A feeding portion is arranged to be parallel to the direction of the load. A non-contact electric power supply is supported on the bottom of the load, and includes a condenser, which supplies an induction current from the feeding portion to the load. An air gap controller(50) controls positions of a stator and the condenser, so that the air gap has a predetermined size.
Abstract translation: 提供具有线性电动机和非接触电源的铁路车辆系统，以通过使线性电动机的推力达到最大化来提高供电效率。 反作用板（30）被布置成平行于负载方向。 线性电机支撑在负载的底部。 在场系统和反应板之间形成预定的气隙。 线性电动机包括用于产生变化的磁场的场系统（40）。 馈送部分被布置成平行于负载的方向。 非接触电源被支撑在负载的底部，并且包括一个冷凝器，其将馈电部分的感应电流提供给负载。 气隙控制器（50）控制定子和冷凝器的位置，使得气隙具有预定尺寸。
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公开(公告)号：KR1020070093753A
公开(公告)日：2007-09-19
申请号：KR1020060024062
申请日：2006-03-15
Applicant: 한국철도기술연구원
Abstract: A battery having an electric power breaking function in emergency is provided to improve stability by breaking the electric power output inside the battery when sensing dangerous situations. A battery having an electric power breaking function in emergency includes an emergency signal sensing unit(110), a battery power breaking control unit(120), a power breaking switch unit(130), an electric cell unit(140), and an external box(150). The emergency signal sensing unit(110) outputs an emergency signal by inputting an electric leakage sensing signal inputted from an external sensor. The battery power breaking control unit(120) outputs a power switching signal to supply and break electric power when receiving the emergency signal from the emergency signal sensing unit(110). The power breaking switch unit(130) is switched to be opened or shorted according to the power switching signal from the battery power breaking control unit(120). The electric cell unit(140) has an electrode plate terminal connected to the power breaking switch unit(130) for breaking or supplying the output of the electric power. The external box(150) hermetically seals the power breaking switch unit(130) and the electric cell unit(140) and the emergency signal sensing unit(110) and the battery power breaking control unit(120) are installed on the external box(150) as one body.
Abstract translation: 提供在紧急情况下具有断电功能的电池，以在感测危险情况时通过断开电池内部的电力输出来提高稳定性。 具有紧急电力分解功能的电池包括紧急信号检测单元（110），电池断电控制单元（120），断电开关单元（130），电池单元（140）和外部 盒（150）。 紧急信号感测单元（110）通过输入从外部传感器输入的漏电检测信号输出紧急信号。 电池断电控制单元（120）在从紧急信号感测单元（110）接收到紧急信号时，输出电力切换信号，供给和断开电力。 根据来自电池断电控制单元（120）的电力切换信号，断电开关单元（130）被切换为断开或短路。 电池单元（140）具有连接到断电开关单元（130）的用于断开或提供电力输出的电极板端子。 外部箱体（150）将电源断路开关单元（130）和电池单元（140）和紧急信号感测单元（110）和电池断电控制单元（120）气密地密封在外部盒 150）作为一体。
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公开(公告)号：KR1020140050478A
公开(公告)日：2014-04-29
申请号：KR1020120116949
申请日：2012-10-19
Applicant: 한국철도기술연구원
CPC classification number: Y02T30/32
Abstract: The present invention relates to an air resistance reduction apparatus for railway vehicles and, more particularly, to an air resistance reduction apparatus for railway vehicles, which can reduce air resistance and aerodynamic noise at the same time by being attached to the front or the rear part of a railway vehicle including a high-speed train in order to restrain an eddy flow due to flow separation occurring around a vehicle body while the railway vehicle is running. The air resistance reduction apparatus for railway vehicles is characterized by including a plasma generating device on the surface of the front or rear part of the railway vehicle in order to generate ionic air flow using applied voltage. [Reference numerals] (120) Power supply unit
Abstract translation: 本发明涉及一种用于铁路车辆的空气阻力降低装置，更具体地，涉及一种用于铁路车辆的空气阻力降低装置，其可以通过附接到前部或后部同时降低空气阻力和空气动力噪声 包括高速列车的铁路车辆，以便在铁路车辆行驶时抑制由于车体周围的流动分离而产生的涡流。 铁路车辆用空气阻力降低装置的特征在于，在轨道车辆的前部或后部的表面上设置有等离子体产生装置，以便利用施加的电压产生离子气流。 （附图标记）（120）电源单元
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