公开(公告)号：KR100787682B1

公开(公告)日：2007-12-21

申请号：KR1020060102306

申请日：2006-10-20

Applicant: 현대자동차주식회사

Inventor： 강대경 ,  박선순

IPC: H01M8/04

CPC classification number: H01M8/04044 ,  B60L11/1892 ,  H01M8/04029 ,  H01M2250/20 ,  Y02E60/50 ,  Y02T90/34

Abstract: A bubble preventing water tank for a fuel cell vehicle is provided to inhibit the generation of bubbles inside a water tank, to prevent the cavitation of a water pump installed on a cooling water circulation line and to reduce the flowing noise of cooling water. A bubble preventing water tank(8) is connected and installed at the inflow pipe(10) extended to a water tank so as to allow the cooling water flowing in or out through the manifold of a stack to be flown into the water tank along a cooling water circulation line, thereby removing the bubble generated when the cooling water is flown into the water tank, wherein the bubble preventing water tank is provided with a semisphere-shaped bubble remover(100) having a plurality of flowing holes(110) formed on the remover body.

Abstract translation: 提供了一种用于燃料电池车辆的气泡防止水箱，以防止水箱内的气泡的产生，以防止安装在冷却水循环管线上的水泵的气穴并降低冷却水的流动噪音。 防水水箱（8）被连接并安装在延伸到水箱的流入管（10）处，以便允许沿堆叠的歧管流入或流出的冷却水沿着水槽流入水箱 冷却水循环管线，从而去除当冷却水流入水箱时产生的气泡，其中防泡水箱设置有半球形除泡器（100），该半球形除泡器（100）具有多个流动孔 去除器体。

公开(公告)号：KR100747267B1

公开(公告)日：2007-08-07

申请号：KR1020050122036

申请日：2005-12-12

Applicant: 현대자동차주식회사

Inventor： 윤길영 ,  박선순

IPC: B60L11/18

CPC classification number: Y02T10/7005

Abstract: 본 발명은, 고전압 파워 릴레이 소음 저감방법에 관한 것으로, 고전압 릴레이를 온시키는 경우, 모터 제어기에 포함된 고전압 릴레이 단자에 인가되는 PWM 신호의 듀티를 m % 씩 순차적으로 증가시키는 1단계와, 상기 PWM 신호에 의해 공급 전압이, 사전에 설정된 문턱 전압을 초과하면, PWM 신호의 듀티를 n %(n

公开(公告)号：KR1020060006479A

公开(公告)日：2006-01-19

申请号：KR1020040055540

申请日：2004-07-16

Applicant: 하성규 ,  현대자동차주식회사

Inventor： 박선순 ,  하성규

IPC: F16F15/30

CPC classification number: F16F15/315 ,  Y02E60/16 ,  Y10T74/2121

Abstract: 본 발명은, 내부 응력의 발생을 최소화시킬 수 있고, 공진주파수를 높일 수 있는 에너지 저장 시스템의 플라이휠을 제공하는데 그 목적이 있다. 이를 위해, 본 발명에 따른 에너지 저장 시스템의 플라이휠은, 회전축(rotating shaft); 상기 회전축과 동축을 이루도록 상기 회전축에 구비되는 중공형 허브(hollow type hub); 및 상기 회전축과 동축을 이루도록 상기 중공형 허브의 외주면에 구비되는 다층형 로터(multi-layers type rotor);를 포함하고, 상기 중공형 허브는, 상기 다층형 로터에 접촉되는 접촉부(contact portion); 및 상기 접촉부에서 돔형으로 연장되어 상기 회전축에 고정되는 적어도 두 개의 돔형 고정부(dome type fixing portion);를 포함한다.
에너지, 저장, 플라이휠, 허브, 로터

Abstract translation: 本发明的目的在于提供一种能够最小化内部应力的发生并能够提高共振频率的能量存储系统的飞轮。 为此，根据本发明的能量存储系统的飞轮包括旋转轴; 中空型毂，设置在所述旋转轴上以与所述旋转轴同轴; 以及多层型转子，其设置在所述中空轮毂的外周表面上以与所述旋转轴同轴，其中，所述中空轮毂包括：与所述多层转子接触的接触部; 并且至少两个圆顶型固定部分从接触部分以圆顶形状延伸并固定到旋转轴。

公开(公告)号：KR100507486B1

公开(公告)日：2005-08-17

申请号：KR1020030033703

申请日：2003-05-27

Applicant: 현대자동차주식회사

Inventor： 박선순

IPC: H02J7/02

Abstract: 전기 자동차에서 다수개로 구성되는 각 배터리 모듈의 노후화 정도를 판별하여 각각의 배터리 모듈이 비슷한 용량의 충전 전압이 유지될 수 있도록 회복 충전을 제어하는 것으로,
배터리의 현재 모드 상태를 검출 판정하는 과정과, 충전 모드이면 각 배터리 모듈의 최대 전압과 최소 전압을 검출하고, 최대 전압과 최소 전압으로부터 평균 전압을 산출하는 과정과, 상기 배터리 모듈 각 전압의 상관 관계로부터 회복 충전 여부를 결정하는 과정과, 회복 충전이 필요한 경우 용량 대비 설정된 일정량의 저 전류 및 전압의 공급으로 회복 충전을 수행하는 과정을 포함한다.

公开(公告)号：KR1020050070726A

公开(公告)日：2005-07-07

申请号：KR1020030100891

申请日：2003-12-30

Applicant: 현대자동차주식회사

Inventor： 박선순

IPC: H02J7/14

CPC classification number: Y02T10/7005

Abstract: 전기자동차의 배터리 냉각장치 및 방법이 개시된다. 그러한 전기 자동차의 배터리 냉각장치는 배터리 인접 위치에 구비되어 그 내부에 공기가 유동함으로써 상기 배터리를 냉각시키는 공기통로와, 상기 공기통로의 유입구측에 구비되어 외부 공기를 흡입시키는 제1 냉각팬과, 상기 공기통로의 유출구측에 구비되어 상기 공기통로의 공기를 외부로 배출시키는 제2 냉각팬과, 그리고 상기 배터리의 온도를 감지하여 상기 제1 및 제2 냉각팬을 제어함으로써 배터리를 냉각시키는 제어부를 포함한다.

公开(公告)号：KR100440132B1

公开(公告)日：2004-07-12

申请号：KR1020010076838

申请日：2001-12-06

Applicant: 현대자동차주식회사

Inventor： 박선순

IPC: B60L11/18

CPC classification number: Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/7044

Abstract: PURPOSE: A method is provided to secure a reliability for applying of an SOC reference value regardless of capacity change owing to continuous use of a battery by measuring a drop voltage variation of a time constant and extracting a point where a drop voltage is converged to 0V. CONSTITUTION: A battery voltage state is detected(S101). Judged is whether a battery enters an idle time when a drop voltage is generated according to a capacitor characteristic after completion of charge and discharge operations(S102). If the battery enters the idle time, a drop-generated point of a charge/discharge voltage according to a capacitor characteristic is detected(S103). After measuring a variation of a drop voltage according to a time constant(S104), a point where a voltage variation is approximate to 0V is extracted(S105). An intermediate point of a distance between extracted discharge/charge voltages is extracted by a no-load voltage(S106), and the extracted value is used as an SOC reference value(S107).

Abstract translation: 目的：通过测量时间常数的下降电压变化并提取下降电压收敛于0V的点，提供了一种方法，以确保用于施加SOC参考值的可靠性，而不管由于连续使用电池而引起的容量变化 。 构成：检测电池电压状态（S101）。 判断在完成充电和放电操作之后当根据电容器特性产生下降电压时电池是否进入空闲时间（S102）。 如果电池进入空闲时间，则检测根据电容器特性的充电/放电电压的下降产生点（S103）。 在根据时间常数测量下降电压的变化之后（S104），提取电压变化接近于0V的点（S105）。 通过空载电压提取提取的放电/充电电压之间的距离的中间点（S106），并将提取的值用作SOC参考值（S107）。

公开(公告)号：KR100427931B1

公开(公告)日：2004-06-16

申请号：KR1019960068097

申请日：1996-12-19

Applicant: 현대자동차주식회사

Inventor： 박선순

IPC: G01N27/10

Abstract: PURPOSE: An incompatibility decision device and a method of an oxygen sensor are provided to prevent the deterioration of exhaust gas elements or fuel efficiency and to perform an optimal control of an engine by accurately deciding an abnormal oxygen sensor and replacing parts in time. CONSTITUTION: An incompatibility decision device of an oxygen sensor(1) for indirectly measuring the air fuel ratio by measuring the oxygen contents in the exhaust gas is composed of a first switch(4) coupled from the oxygen sensor in series; resistance(6) coupled with the first switch in series; a second switch(5) connected to the first switch and the resistance in parallel; an ammeter(7) for detecting a signal output from a signal line(2) connected in parallel; and an electronic control unit(3) for selectively controlling the first and second switches by the signal from the ammeter.

公开(公告)号：KR1020040022743A

公开(公告)日：2004-03-18

申请号：KR1020020053491

申请日：2002-09-05

Applicant: 현대자동차주식회사

Inventor： 박선순

IPC: G01M99/00

Abstract: PURPOSE: A method for analyzing vehicle information is provided to improve reliability of a battery management system by analyzing vehicle information created from the battery management system of a hybrid electric vehicle. CONSTITUTION: A method for analyzing vehicle information includes the steps of selecting a vehicle driving pattern of a hybrid electric vehicle(110), achieving a power profile of a battery of the hybrid electric vehicle by simulating a developed vehicle(120) through a HEV mode simulation, controlling a flow of power through a battery tester(130), and collecting and analyzing vehicle information created from a battery management system(140). The vehicle driving pattern is required to create the power profile and represented as velocity(km/h).

Abstract translation: 目的：提供一种用于分析车辆信息的方法，用于通过分析从混合电动车辆的电池管理系统创建的车辆信息来提高电池管理系统的可靠性。 一种用于分析车辆信息的方法包括以下步骤：选择混合电动车辆的车辆驾驶模式，通过模拟通过HEV模式的显影车辆（120）来实现混合电动车辆的电池的功率曲线 模拟，控制通过电池测试器（130）的电力流，以及收集和分析从电池管理系统（140）创建的车辆信息。 需要车辆驾驶模式来创建功率曲线并以速度（km / h）表示。

公开(公告)号：KR1020040017628A

公开(公告)日：2004-02-27

申请号：KR1020020050044

申请日：2002-08-23

Applicant: 현대자동차주식회사

Inventor： 박선순

IPC: H02J7/14

CPC classification number: B60L11/1874 ,  B60L3/0046 ,  B60L11/1816 ,  B60L11/185 ,  B60L11/1861 ,  H02J7/0091 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T90/121 ,  Y02T90/128 ,  Y02T90/14

Abstract: PURPOSE: A method is provided to reduce a charging time by controlling the battery temperature by stages in consideration of characteristics of the battery. CONSTITUTION: A method comprises a step(S101) of judging whether the battery is in a quick charge mode; a step(S102) of judging whether the current state of charge is lower than the reference state of charge if the battery is in a quick charge mode; a step(S103,S104,S107,S109,S111) of detecting the temperature of the battery and comparing the detected temperature with the reference values of each step if the current state of charge is lower than the reference state of charge; a step(S105,S106,S108,S110,S112,S113) of controlling the temperature of the battery by controlling the heating value of the heater related to the air conditioning system in accordance with the battery temperature and result of comparison; a step(S120,S122,S124) of comparing the absolute value obtained by subtracting a predetermined value from the detected battery temperature with the reference temperature of each phase, if the current state of charge is higher than the reference state of charge; and a step(S121,S123,S125,S126) of controlling the battery temperature by operating the cooling fan related to the air conditioning system in accordance with the result of comparison between the battery temperature and the reference temperature.

Abstract translation: 目的：提供一种考虑到电池特性来逐步控制电池温度来减少充电时间的方法。 方法：一种方法包括判断电池是否处于快速充电模式的步骤（S101） 步骤（S102），如果电池处于快速充电模式，则判断当前充电状态是否低于基准充电状态; 检测电池的温度的步骤（S103，S104，S107，S109，S111），并且如果当前充电状态低于参考充电状态，则将检测到的温度与每个步骤的参考值进行比较; 根据电池温度和比较结果控制与空调系统有关的加热器的发热量来控制电池的温度的步骤（S105，S106，S108，S110，S112，S113） 如果当前充电状态高于参考充电状态，则将通过从检测到的电池温度减去预定值而获得的绝对值与各相的基准温度进行比较的步骤（S120，S122，S124） 以及根据电池温度与参考温度的比较结果，通过与空调系统相关的冷却风扇的操作来控制电池温度的步骤（S121，S123，S1​​25，S126）。

公开(公告)号：KR100391477B1

公开(公告)日：2003-07-16

申请号：KR1020010062716

申请日：2001-10-11

Applicant: 현대자동차주식회사

Inventor： 박선순

IPC: H01M10/625 ,  H01M10/613 ,  H01M10/6563

Abstract: PURPOSE: A battery cooling device for an electric vehicle is provided, to minimize the loading space of a battery tray loaded into an electric vehicle, thereby maximizing the space utilization efficiency of the surrounding of a battery tray. CONSTITUTION: The battery cooling device comprises a battery tray(210) which contains has a plurality of batteries and has an air inlet(214) and an air outlet(216) which are separated each other and are formed at the bottom; and a cooling fan(220) which is loaded at the lower part of the battery tray and discharges the air flown in through the air inlet to the exterior of a battery tray through the air inlet. Preferably a plurality of air inlets are formed at the upper part of the battery tray bottom and at the both sides of the battery tray adjacent to the bottom of the battery tray at the lower part of a plurality of batteries at regular preset intervals to the length direction of the battery tray. The opening of the air outlet is toward the bottom of the battery tray.

Abstract translation: 目的：提供一种用于电动车辆的电池冷却装置，以使装载到电动车辆中的电池托盘的装载空间最小化，从而最大化电池托盘周围的空间利用效率。 结构：电池冷却装置包括电池托盘（210），该电池托盘（210）包含多个电池并且具有彼此分离并形成在底部的进气口（214）和出气口（216）; 以及冷却风扇（220），其装载在电池托盘的下部，并且通过空气入口将通过空气入口流入的空气排出到电池托盘的外部。 优选地，多个进气口形成在电池托盘底部的上部部分处，并且在多个电池的下部处与电池托盘的底部相邻的电池托盘的两侧以规则的预设间隔形成至长度 电池托盘的方向。 排气口的开口朝向电池托盘的底部。