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61. 发明公开

KR1020140083075A 스택 전류 측정에 기반한 연료전지 스택의 고장 진단 장치 및 방법 有权
标题翻译：故障诊断装置和基于电流检测的燃料电池堆栈的方法
公开(公告)号：KR1020140083075A
公开(公告)日：2014-07-04
申请号：KR1020120149360
申请日：2012-12-20
申请人： 현대오트론 주식회사
发明人： 박현석 , 김억수 , 강선두
IPC分类号： G01R31/36 , G01R31/40 , H01M8/04
CPC分类号： H01M8/04679 , G01R31/2836 , H01M8/04589
摘要： According to an embodiment of the present invention, an apparatus for diagnosing a fault of a fuel cell stack based on a measurement of a stack current comprises an alternating current (AC) generation circuit configured to apply an AC to a fuel cell stack driven by a basic operating current (direct current: DC); a current measurement circuit configured to measure a current of the fuel cell stack caused by the DC applied to the fuel cell stack; and a Micom configured to diagnose a fault of the fuel cell stack on the basis of a current measurement result of the current measurement circuit.
摘要翻译：根据本发明的一个实施例，一种用于基于堆电流的测量来诊断燃料电池堆的故障的装置包括：交流电（AC）产生电路，被配置为对由燃料电池堆驱动的燃料电池堆施加AC 基本工作电流（直流：直流）; 电流测量电路，被配置为测量由施加到燃料电池堆的DC引起的燃料电池堆的电流; 以及配置为基于当前测量电路的当前测量结果来诊断燃料电池堆的故障的Micom。

62. 发明公开

KR1020140080286A 절연 회로를 구비하는 연료전지 스택의 진단 장치 및 방법 有权
标题翻译：具有分流电路的燃料电池堆叠诊断装置及其相关方法
公开(公告)号：KR1020140080286A
公开(公告)日：2014-06-30
申请号：KR1020120149919
申请日：2012-12-20
申请人： 현대오트론 주식회사
发明人： 박현석 , 김억수 , 유성목
IPC分类号： G01R31/36 , H01M8/04 , G01R19/00
摘要： According to an embodiment of the present invention, a diagnostic device for a fuel cell stack having an insulation circuit comprises a fuel cell stack; a voltage measurement circuit for measuring the voltage of the fuel cell stack; the insulation circuit to insulate the output voltage of the voltage measurement circuit; and a microcomputer for detecting frequency components by reading the output voltage of the insulation circuit and for diagnosing the failure of the fuel cell stack based on the detected frequency components.
摘要翻译：根据本发明的实施例，具有绝缘电路的燃料电池堆的诊断装置包括燃料电池堆; 用于测量燃料电池堆的电压的电压测量电路; 绝缘电路绝缘电压测量电路的输出电压; 以及微机，用于通过读取绝缘电路的输出电压来检测频率分量，并且用于基于检测到的频率分量来诊断燃料电池堆的故障。

63. 发明公开

KR1020140080023A 다중 주파수의 전류 흡입 방식을 이용한 연료전지 스택의 고장 진단 장치 및 방법 有权
标题翻译：故障诊断装置及使用多频率吸收电流的燃料电池堆叠方法
公开(公告)号：KR1020140080023A
公开(公告)日：2014-06-30
申请号：KR1020120149362
申请日：2012-12-20
申请人： 현대오트론 주식회사
发明人： 유성목 , 박현석
IPC分类号： G01R31/36 , G01R19/252 , H01M8/04
CPC分类号： G01R31/3627 , G01R19/252 , G01R23/20 , H01M8/04589
摘要： A device for diagnosing failure of a fuel cell stack using a multi-frequency current suction technique, according to an embodiment of the present invention, includes an AC signal generation unit for generating a synthesized AC signal obtained by synthesizing a multi-frequency AC; an AC suction unit for allowing the synthesized AC signal to flow in from the fuel cell stack so that a current that flows from the fuel cell stack to a load has an AC component; and a microcomputer for detecting a voltage of the fuel cell stack and frequency-converting the detected voltage to diagnose whether failure occurs in the fuel cell stack.
摘要翻译：根据本发明实施例的使用多频电流抽吸技术诊断燃料电池堆故障的装置包括：一个AC信号产生单元，用于产生通过合成多频AC获得的合成AC信号; 用于允许合成的AC信号从燃料电池堆流入的AC抽吸单元，使得从燃料电池堆流到负载的电流具有AC分量; 以及用于检测燃料电池堆的电压并对所检测的电压进行频率转换以诊断在燃料电池堆中是否发生故障的微计算机。

64. 发明公开

KR1020140080022A 라디오메타를 이용한 연료전지 고장 진단 장치 有权
标题翻译：用于诊断使用放射性计的燃料电池故障的装置
公开(公告)号：KR1020140080022A
公开(公告)日：2014-06-30
申请号：KR1020120149361
申请日：2012-12-20
申请人： 현대오트론 주식회사
发明人： 안형기 , 박현석
IPC分类号： G01R31/36 , H01M8/02
摘要： Disclosed is a device for diagnosing failure of a fuel cell using a radiometer. A device for diagnosing failure of a fuel cell according to the present invention includes an antenna unit for detecting a thermal noise signal (Fin) emitted from a fuel cell; a signal conversion unit for receiving the thermal noise signal (Fin) to convert the thermal noise signal into a voltage value (Vout); a temperature value calculation unit for calculating a temperature value (Tout) corresponding to the voltage value (Vout); and a failure determining unit for determining whether failure occurs in the fuel cell on the basis of the calculated temperature value (Tout).
摘要翻译：公开了一种使用辐射计来诊断燃料电池的故障的装置。根据本发明的用于诊断燃料电池故障的装置包括：用于检测从燃料电池发射的热噪声信号（Fin）的天线单元; 信号转换单元，用于接收热噪声信号（Fin），以将热噪声信号转换成电压值（Vout）; 用于计算对应于电压值（Vout）的温度值（Tout）的温度值计算单元; 以及故障确定单元，用于基于所计算的温度值（Tout）来确定在燃料电池中是否发生故障。

65. 发明授权

KR101397906B1 가상 엔진음 발생 장치 有权
标题翻译：虚拟发动机系统
公开(公告)号：KR101397906B1
公开(公告)日：2014-05-21
申请号：KR1020120150002
申请日：2012-12-20
申请人： 현대오트론 주식회사
发明人： 박현석 , 강선두 , 조진호
IPC分类号： G10K15/02 , G10K15/04 , B60Q5/00
CPC分类号： B60Q5/008 , B60Y2200/91 , G10K15/02 , G10K15/04
摘要： A virtual engine sound generating device according to an embodiment of the present invention comprises; a first virtual engine sound producing unit which produces a first virtual engine sound; and a second virtual engine sound producing unit which produces a second virtual engine sound different from the first virtual engine sound. The first virtual engine sound producing unit comprises; a pedestrian sensing unit which detects pedestrians around a vehicle; a control unit which receives a detection signal of the pedestrian sensing unit and applies a control command; a sound source producing unit which produces a different sound source signal according to the presence of the pedestrians by responding to the control command; and a sound output unit which outputs a predetermined sound according to the sound source signal of the sound source producing unit. The second virtual engine sound produing unit comprises; a rotor which rotates by receiving driving force when a vehicle slows down and has a space in which a sound is echoed in the inner side and comprises a plurality of protrusions on the outer circumference surface; and a sound generating unit which generates a sound by being in contact with the protrusions when the rotor is rotated. The second virtual engine sound producing unit is operated when the vehicle slows down.
摘要翻译：根据本发明的实施例的虚拟引擎声音产生装置包括：第一虚拟引擎声音产生单元，其产生第一虚拟引擎声音; 以及产生与第一虚拟引擎声音不同的第二虚拟引擎声音的第二虚拟引擎声音产生单元。第一虚拟引擎声音产生单元包括：行人感测单元，其检测车辆周围的行人; 控制单元，其接收所述行人感测单元的检测信号并施加控制命令; 声源产生单元，其响应于所述控制命令，根据行人的存在产生不同的声源信号; 以及声音输出单元，其根据声源产生单元的声源信号输出预定声音。第二虚拟引擎声音产生单元包括：转子，其在车辆减速时通过接收驱动力而旋转，并且在内侧具有声音被回送的空间，并且在外周面上包括多个突起; 以及声音产生单元，其在转子旋转时通过与突起接触而产生声音。当车辆减速时，第二虚拟引擎声音产生单元被操作。

66. 发明授权

KR101388621B1 배터리 팩 유닛 有权
标题翻译：电池包单元
公开(公告)号：KR101388621B1
公开(公告)日：2014-04-24
申请号：KR1020120149989
申请日：2012-12-20
申请人： 현대오트론 주식회사
发明人： 박현석 , 유성목 , 조진호
IPC分类号： H01M10/60 , B60K1/04 , B60L11/18
摘要： A battery pack unit according to an embodiment of the present invention includes a virtual includes a battery pack having a battery cell unit installed therein, an air inlet through which air for cooling the battery cell unit is input and an air outlet through which the air used for cooling the battery cell unit is output; an absorbing duct communicating with the air inlet and for guiding the air for cooling the battery cell unit to the air inlet; a discharging duct communicating with the air outlet and for guiding the air discharged into the air outlet; and a virtual audio generating device installed in the discharging duct, for generating a virtual engine sound and for allowing air to be discharged into the atmosphere, wherein the virtual audio generating device includes an air flowing part for generating an air flow and for allowing the air to be discharged to the atmosphere after the air passes through the absorbing duct, the battery pack and the discharging duct in sequence; an air accelerating part in which the air flow generated from the air flowing part is accelerated when the air flow is input thereto; a discharge guiding part communicating with the air accelerating part and for guiding the accelerated air in the air accelerating part to be discharged to the atmosphere; and a sound generating part installed in the discharge guiding part and for generating the sound having a specific wavelength by the air passing through the discharge guiding part. Thus, the battery pack unit can generate a virtual engine sound in spite of a simple structure.
摘要翻译：根据本发明的实施例的电池组单元包括虚拟包括其中安装有电池单元单元的电池组，输入用于冷却电池单元单元的空气的空气入口和使用空气的空气出口用于冷却电池单元输出; 吸入管与空气入口连通并引导空气将电池单元单元冷却到空气入口; 排出管道，与排气口连通并引导排放到出气口的空气; 以及安装在排放管道中的用于产生虚拟发动机声音并允许空气排放到大气中的虚拟音频产生装置，其中虚拟音频产生装置包括用于产生空气流并允许空气流动的空气流动部分在空气通过吸收管道，电池组和排放管道之后依次排放到大气中; 空气加速部，其中当空气流被输入时，从空气流动部产生的空气流被加速; 排出引导部，其与所述空气加速部连通并且用于引导所述加速空气中的加速空气排出到大气; 以及安装在排出引导部分中并用于通过通过排出引导部分的空气产生具有特定波长的声音的声音产生部分。因此，尽管结构简单，电池组单元也可以产生虚拟引擎声音。

67. 发明授权

KR101363399B1 연료 전지 시스템 및 그의 제어 방법 有权
标题翻译：燃料电池系统及其控制方法
公开(公告)号：KR101363399B1
公开(公告)日：2014-02-14
申请号：KR1020120149913
申请日：2012-12-20
申请人： 현대오트론 주식회사
发明人： 박현석 , 김억수 , 강선두
IPC分类号： G01R31/36 , H01M8/04
摘要： The present invention relates to a fuel cell system and a control method thereof and more specifically, to a fuel cell system and a control method thereof capable of determining the abnormality of a fuel cell. According to the embodiment of the present invention, provided is the fuel cell system and the control method thereof comprising; a stack which generates electricity with an electrochemical reaction after hydrogen and oxygen are supplied; a flux measuring unit which is connected to the stack and measures a first recirculation hydrogen amount of the stack; an output measuring unit which is connected to the stack and measures first output current amount generated in the stack; and a control unit which determines the abnormality of the stack based on a second recirculation hydrogen amount which is fixed by the first recirculation hydrogen amount and a second output current amount according to supply amounts of arbitrary hydrogen and oxygen. [Reference numerals] (10) Fuel supply unit; (20) Reformer; (30) Stack; (40) Flux measuring unit; (50) Output measuring unit; (60) Calculation unit; (70) Electricity converter; (80) Control unit; (90) Alarming unit; (AA) Air; (BB) Electricity
摘要翻译：燃料电池系统及其控制方法技术领域本发明涉及燃料电池系统及其控制方法，更具体地，涉及能够确定燃料电池的异常的燃料电池系统及其控制方法。根据本发明的实施例，提供的燃料电池系统及其控制方法包括：在供应氢气和氧气之后产生电化学反应的电堆; 焊剂测量单元，其连接到堆叠并测量堆叠的第一再循环氢量; 输出测量单元，其连接到所述堆叠并测量在所述堆栈中产生的第一输出电流量; 以及控制单元，其基于通过第一再循环氢量固定的第二再循环氢量和根据任意氢和氧的供给量的第二输出电流量来确定堆的异常。（附图标记）（10）燃料供给单元; （20）改革者; （30）堆栈; （40）通量测量单元; （50）输出测量单元; （60）计算单位; （70）电力转换器; （80）控制单元; （90）报警单元; （AA）空气; （BB）电力

68. 发明授权

KR101363055B1 전기자동차 및 그 제어방법 有权
标题翻译：电动车辆和方法
公开(公告)号：KR101363055B1
公开(公告)日：2014-02-14
申请号：KR1020120149997
申请日：2012-12-20
申请人： 현대오트론 주식회사
发明人： 신동하 , 박현석
IPC分类号： B60L11/18
摘要： The present invention relates to an electric vehicle and a controlling method thereof, capable of improving satisfaction by reducing the different feeling of a driver in a driving operation by outputting different sounds according to the driving state of the vehicle by sensing the vibration of a motor and outputting a sound corresponding to the vibration of the motor, and improving safety by preventing an accident by enabling passengers around the vehicle to easily recognize the approach of the vehicle. [Reference numerals] (110) Control unit; (120) Data unit; (130) Sensing unit; (140) Display unit; (150) Input unit; (160) Audio output unit; (170) Sound generator; (180) Vibration sensing unit; (190) Motor control unit; (195) Motor
摘要翻译：电动车辆及其控制方法技术领域本发明涉及电动车辆及其控制方法，其能够通过根据车辆的驾驶状态输出不同的声音，通过感测电动机的振动来减少驾驶员对驾驶员的不同感觉而提高满意度，并且输出与电动机的振动相对应的声音，并且通过使车辆周围的乘客容易地识别车辆的接近来防止事故来提高安全性。（参考号）（110）控制单元; （120）数据单元; （130）感应单元; （140）显示单元; （150）输入单元; （160）音频输出单元; （170）声发生器; （180）振动传感单元; （190）电机控制单元; （195）电机

69. 发明授权

KR101322519B1 전기 자동차의 누전 검출 장치 및 이를 이용한 누전 검출 방법 有权
标题翻译：检测电动汽车用短路电路的装置及使用其的短路检测方法
公开(公告)号：KR101322519B1
公开(公告)日：2013-10-28
申请号：KR1020110111635
申请日：2011-10-28
申请人： 현대오트론 주식회사
发明人： 박현석
IPC分类号： G01R31/02 , G01R19/165
摘要： 전기 자동차의 누전 검출 장치 및 이를 이용한 누전 검출 방법이 개시된다. 전기 자동차의 누전 검출 장치는 전지팩의 양극과 음극 사이에 상호 직렬 접속된 제1 스위치 및 제2 스위치와, 전지팩의 양극과 음극 사이에 상호 직렬 접속된 전지팩 전압 검출부와, 제1 및 제2 스위치의 공통접점과 차체 사이에 직렬 접속된 검출저항을 포함하여 구성된다. 따라서, 차체가 전지팩의 양극 및 음극에 모두 연결되는 누전까지도 검출할 수 있고, 정밀하게 검출저항의 양단전압을 측정할 수 있고, 절연저항값을 획득하는데 필요한 리소스 및 시간 등을 감소시킬 수 있다.

70. 发明公开

KR1020130046948A 전기 자동차의 누전 검출 장치 및 이를 이용한 누전 검출 방법 有权
标题翻译：检测电动汽车用短路电路的装置及使用其的短路检测方法
公开(公告)号：KR1020130046948A
公开(公告)日：2013-05-08
申请号：KR1020110111635
申请日：2011-10-28
申请人： 현대오트론 주식회사
发明人： 박현석
IPC分类号： G01R31/02 , G01R19/165
摘要： PURPOSE: A leakage detecting apparatus of an electric vehicle and a leakage detecting method using thereof are provided to detect the leakage in which the vehicle body is connected to both an anode and a cathode of a battery pack, and save the resource and time used for the leakage detecting. CONSTITUTION: A leakage detecting apparatus(100) is comprised of a first switch(SW1), a second switch(SW2), a battery pack voltage detection unit(110), and a detection resistor(Rm). The first switch and the second switch are mutually connected in series between anode and cathode of the battery pack(10). The battery pack voltage detection unit is connected in series between anode and cathode of the battery pack. The detection resistor is connected between a common contact point of the first switch and the second switch and the vehicle body(GND). [Reference numerals] (130) Detection part; (140) Feedback part; (150) Storage part
摘要翻译：目的：提供一种电动车辆的泄漏检测装置及其泄漏检测方法，以检测车身与电池组的阳极和阴极连接的泄漏，并且将用于泄漏检测。构成：泄漏检测装置（100）包括第一开关（SW1），第二开关（SW2），电池组电压检测单元（110）和检测电阻器（Rm）。第一开关和第二开关在电池组（10）的阳极和阴极之间串联连接。电池组电压检测单元串联连接在电池组的阳极和阴极之间。检测电阻连接在第一开关的公共接触点与第二开关和车体（GND）之间。（附图标记）（130）检测部; （140）反馈部分; （150）储存部分

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