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    • 2. 发明授权
    • 철도차량용 적외선 열감지 장치
    • 红十字国际委员会检测铁路车辆下半部分的车辆
    • KR101357202B1
    • 2014-02-03
    • KR1020130039821
    • 2013-04-11
    • 주식회사 우진산전
    • 이은규허성범김용근윤성준
    • G01J5/00
    • G01J5/0022G01J5/62G01K11/3213
    • The present invention relates to an infrared heat sensing apparatus for railcar. The purpose of the present invention is to provide an infrared heat sensing apparatus for railcar, which is capable of being installed to a predetermined part of the center of tracks to measure all areas of lower equipment with a heat detection sensor using infrared radiation if a railcar passes through the installation section to check the existence of abnormality and particularly, performing reset control of a chopper-free mode through a microcomputer, thereby improving the durability of the apparatus and increasing response speed. The infrared heat sensing apparatus for railcar according to the present invention can allow a control unit to directly generate a switching control signal without using a motor when performing a chopping function to significantly improve durability, simplify maintenance and exchange of equipment, prevent vibration and noise, and improve response speed, thereby accurately detecting heat generated by the lower equipment even if the railcar passes through the infrared heat sensing apparatus at a higher speed. [Reference numerals] (11) Infrared temperature sensor; (26) Thermocouples blackbody; (40) Power supply unit; (42) Switching unit; (44) Display unit; (46) Display driving unit; (48) Control unit
    • 本发明涉及一种用于轨道车辆的红外线感测装置。 本发明的目的是提供一种用于轨道车辆的红外线感测装置,其能够安装到轨道中心的预定部分,以使用具有红外辐射的热检测传感器来测量下部设备的所有区域 通过安装部检查异常的存在,特别是通过微型计算机进行无斩波模式的复位控制,提高了设备​​的耐久性,提高了响应速度。 根据本发明的用于轨道车辆的红外线感测装置可以允许控制单元在执行斩波功能时不使用电动机直接产生开关控制信号,以显着提高耐久性,简化设备的维护和更换,防止振动和噪声, 并且提高响应速度,从而即使轨道车辆以更高的速度穿过红外线感测装置,也能精确地检测下部设备产生的热量。 (附图标记)(11)红外线温度传感器; (26)热电偶黑体; (40)电源单元; (42)开关单元; (44)显示单元; (46)显示驱动单元; (48)控制单元
    • 5. 发明授权
    • 과적차량의 차축 조작 검출장치
    • 过载车辆的假轮的传感装置
    • KR101312509B1
    • 2013-10-01
    • KR1020130022152
    • 2013-02-28
    • 주식회사 우진산전김성중주식회사 더영비엔에스
    • 이은규허성범김용근윤성준김성중심대영
    • G01B11/28G01G19/03
    • PURPOSE: An axle rigging detection device for an overloaded vehicle is provided to accurately detect a vehicle in violation by rapidly detecting an axle rigging while the vehicle is driving, thereby improving the accuracy and the efficiency of a crackdown. CONSTITUTION: An axle rigging detection device for an overloaded vehicle includes an entry sensor (2), an exit sensor (4), axle rigging detection sensor (6), a data conversion unit (8), and a control unit (22). The entry sensor senses the entry of a vehicle, counts the axle, and measures the sizes of vehicle wheels. The exiting sensor senses the exit of a vehicle from a detection area. The axle rigging detection sensors are installed on both sides of the detection area and measure the contact area of the vehicle wheels. The data conversion unit converts the detection value applied from the axle rigging detection units into a digital value. The control unit detects whether a change in the contact area value applied from the axle rigging detection sensors are larger than a reference value or not, thereby detecting whether the axle is rigged or not. [Reference numerals] (10) Data storage unit; (12) Buzzer; (14) Buzzer operating unit; (16) Display unit; (18) Display operating unit; (2) Entry sensor; (20) Communication module; (22) Control unit; (4) Exit sensor; (6) Axle rigging detection sensor; (8) Data conversion unit
    • 目的:提供一种用于过载车辆的车桥索具检测装置,通过在车辆行驶时快速检测车桥索具来准确检测违规车辆,从而提高打击的准确性和效率。 构成:用于过载车辆的车桥索具检测装置包括入口传感器(2),出口传感器(4),车桥索具检测传感器(6),数据转换单元(8)和控制单元(22)。 进入传感器感测车辆的进入,对车轴进行计数,并测量车轮的尺寸。 离开的传感器感测车辆从检测区域的出口。 车桥索具检测传感器安装在检测区域的两侧,并测量车轮的接触面积。 数据转换单元将从车桥索具检测单元应用的检测值转换为数字值。 控制单元检测从车桥索具检测传感器施加的接触面积值的变化是否大于参考值,从而检测轴是否被装配。 (附图标记)(10)数据存储单元; (12)蜂鸣器 (14)蜂鸣器操作单元; (16)显示单元; (18)显示操作单元; (2)入口传感器; (20)通讯模块; (22)控制单元; (4)出口传感器; (6)车桥索具检测传感器; (8)数据转换单元
    • 7. 发明授权
    • 철도 전력시스템에서의 전력 품질 모니터링 장치
    • 铁路动力系统电力质量监测装置
    • KR101176497B1
    • 2012-08-28
    • KR1020110142831
    • 2011-12-26
    • 주식회사 우진산전
    • 이은규김태석권경민손경민표세완
    • G01R21/06G01R19/165
    • G01R21/00G06F15/00H02J13/0062Y02E40/30Y02E60/74Y02E60/7838Y04S10/30Y04S10/527Y04S40/124
    • PURPOSE: A power quality monitoring apparatus for a railway power system is provided to compute power consumption by sensing the phase of AC voltage currents and the direction of DC currents. CONSTITUTION: A power quality monitoring apparatus for a railway power system is composed as follows. Voltage detectors(6,12) and current detectors(8,14) are installed in a power supply unit(4) and a load side(10) and detect voltage and currents. A signal input unit(16) receives signals from the voltage and current detectors. A signal conversion unit(18) converts the analog signal from the signal input unit into a digital signal. A display unit(32) outputs monitored data on a screen. A control unit(20) receives the detected current and voltage values in real-time and monitors the voltage and current changes.
    • 目的:提供一种用于铁路电力系统的电力质量监测装置,通过感测交流电压电流的相位和直流电流的方向来计算功耗。 规定:铁路电力系统的电力质量监测装置如下。 电压检测器(6,12)和电流检测器(8,14)安装在电源单元(4)和负载侧(10)中,并检测电压和电流。 信号输入单元(16)从电压和电流检测器接收信号。 信号转换单元(18)将来自信号输入单元的模拟信号转换为数字信号。 显示单元(32)在屏幕上输出监视数据。 控制单元(20)实时接收检测到的电流和电压值并监视电压和电流变化。
    • 10. 发明授权
    • 철도차량의 에너지 저장 시스템 기반 자동 튜닝 방법
    • 基于自动调谐方法的RAILROAD的能量储存系统
    • KR101224570B1
    • 2013-01-21
    • KR1020110132708
    • 2011-12-12
    • 주식회사 우진산전
    • 이은규김태석권경민
    • B60M3/02B60L9/18H02J7/04H01M10/44
    • B60L9/005B60L2200/26B60L2210/10H02J3/28Y02T10/7216
    • PURPOSE: An automatic tuning method is provided to maximize energy efficiency by charging and discharging energy. CONSTITUTION: A filter part(20) comprises an inductor(21) and a capacitor(22) which are connected in parallel. The bidirectional DC/DC converter(30) changes DC voltage into specific DC voltage. A storage part(50) comprises several EDLCs(53). A current detector outputs current to a control unit(60). A voltage detecting part outputs voltage to the control unit. [Reference numerals] (10) Charging part; (20) Filter part; (30) Bidirectional DC/DC converter; (40) DC/DC filter; (50) Storage part; (60) Control unit; (70,DD) Voltage detector; (80,EE) Current detector; (90) Supercapacitor monitoring; (AA) Trolley voltage; (BB) Block switch; (CC) PM control
    • 目的:提供自动调谐方法,通过充电和放电来最大限度地提高能源效率。 构成:滤波器部件(20)包括并联连接的电感器(21)和电容器(22)。 双向DC / DC转换器(30)将直流电压改变成特定的直流电压。 存储部件(50)包括多个EDLC(53)。 电流检测器将电流输出到控制单元(60)。 电压检测部分向控制单元输出电压。 (附图标记)(10)充电部; (20)过滤器部件; (30)双向DC / DC转换器; (40)DC / DC滤波器; (50)储存部分; (60)控制单元; (70,DD)电压检测器; (80,EE)电流检测器; (90)超级电容器监控; (AA)电车电压; (BB)块开关; (CC)PM控制