公开(公告)号：KR1020030033463A

公开(公告)日：2003-05-01

申请号：KR1020010065253

申请日：2001-10-23

Applicant: 현대자동차주식회사

Inventor： 박선순

IPC: H02J7/00

Abstract: PURPOSE: A battery module failure determination method for an electric vehicle is provided to detect effectively a battery module failure and allow for determination on the early failure of the vehicle battery. CONSTITUTION: An electric vehicle comprises a battery pack constituted by a plurality of battery modules connected in serial with each other, wherein each battery module is constituted by a plurality of cells connected in serial with each other. A battery module failure determination method is characterized as using the following formula absolute value(((V1+V2+...+VN)-VModule)/(N-1)-VModule)>absolute value(Vdifference), wherein VModule is a module voltage, (V)_(difference) is an allowable battery voltage difference, and (V)_(1)+(V)_(2)+...(V)_(N) is the sum of module voltages.

Abstract translation: 目的：提供一种用于电动车辆的电池模块故障确定方法，以有效地检测电池模块的故障并允许确定车辆电池的早期故障。 构成：电动车辆包括由彼此串联连接的多个电池模块构成的电池组，其中每个电池模块由彼此串联连接的多个电池构成。 电池模块故障确定方法的特征在于使用以下公式绝对值（（（V1 + V2 + ... + VN）-VModule）/（N-1）-VModule）>绝对值（Vdifference），其中VModule为 模块电压（V）_（差值）是允许的电池电压差，（V）_（1）+（V）_（2）+ ...（V）_（N） 。

公开(公告)号：KR1020030030545A

公开(公告)日：2003-04-18

申请号：KR1020010062717

申请日：2001-10-11

Applicant: 현대자동차주식회사

Inventor： 박선순

IPC: B60L11/18

CPC classification number: Y02T10/7005 ,  Y02T10/7055

Abstract: PURPOSE: An apparatus for cooling a battery of an electric vehicle is provided to utilize effectively a peripheral area of a battery tray by minimizing a loading area of the battery tray. CONSTITUTION: A cooling apparatus includes a battery tray(210) and a cooling fan(220). A plurality of batteries(212) are installed in the inside of the battery tray(210). An air inlet(214) and an air outlet(216) are formed with one body at the battery tray(210). A plurality of air inlets(214) are formed between an upper portion of a bottom of the battery tray(210) and a lower portion of the battery(212). A contactor unit(230) and a battery controller(240) are installed in the inside of the battery tray(210). The cooling fan(220) is installed at one side of the battery tray(210). The cooling fan(220) is formed with a blower fan.

Abstract translation: 目的：提供一种用于冷却电动车辆的电池的装置，以通过最小化电池托盘的装载区域来有效地利用电池托盘的周边区域。 构成：冷却装置包括电池托盘（210）和冷却风扇（220）。 多个电池（212）安装在电池托盘（210）的内部。 空气入口（214）和空气出口（216）在电池托盘（210）处形成有一个主体。 多个空气入口（214）形成在电池托盘（210）的底部的上部和电池（212）的下部之间。 接触器单元（230）和电池控制器（240）安装在电池托盘（210）的内部。 冷却风扇（220）安装在电池托盘（210）的一侧。 冷却风扇（220）形成有鼓风机。

公开(公告)号：KR1020030030544A

公开(公告)日：2003-04-18

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，以最小化装载到电动车辆中的电池托盘的装载空间，从而最大化电池托盘周围的空间利用效率。 构成：电池冷却装置包括电池托盘（210），其包含多个电池，并且具有彼此分离并形成在底部的空气入口（214）和空气出口（216）; 以及冷却风扇（220），其被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，在多个电池的下部以电池托盘底部的上部和电池托盘的与电池托盘的底部相邻的两侧以规定的预设间隔形成多个空气入口至长度 方向电池托盘。 出风口的开口朝向电池托盘的底部。

公开(公告)号：KR1020030030541A

公开(公告)日：2003-04-18

申请号：KR1020010062713

申请日：2001-10-11

Applicant: 현대자동차주식회사

Inventor： 박선순

IPC: G01R31/00

Abstract: PURPOSE: An apparatus is provided to be capable of seizing whether a battery control part is broken, by discriminating a normal operating state of a temperature input terminal and an internal circuit of the battery control part. CONSTITUTION: A temperature detecting part(330) is connected between temperature input terminals and detects a battery temperature corresponding to each battery voltage value. A diagnosis part displays a battery temperature supplied from the temperature detecting part. The temperature detecting part includes connection lines corresponding to the batteries, a connector coupled with one side of each of the connection lines, and a temperature detecting circuit part for detecting a battery temperature corresponding to each battery voltage value.

Abstract translation: 目的：通过识别电池控制部分的温度输入端子和内部电路的正常工作状态，提供能够检测电池控制部件是否损坏的装置。 构成：温度检测部（330）连接在温度输入端子之间，检测与各电池电压值对应的电池温度。 诊断部显示从温度检测部提供的电池温度。 温度检测部分包括对应于电池的连接线，连接到每个连接线的一侧的连接器，以及用于检测对应于每个电池电压值的电池温度的温度检测电路部分。

公开(公告)号：KR1020030026574A

公开(公告)日：2003-04-03

申请号：KR1020010059618

申请日：2001-09-26

Applicant: 현대자동차주식회사

Inventor： 박선순

IPC: H01M2/20

Abstract: PURPOSE: Provided is a series connection device of battery modules, which can connect a battery serially without complicated lines by the circuit-connection using a PCB substrate. CONSTITUTION: The series connection device(100) of battery modules contains: a first connection device(10) containing a first plate(19) connected to one side terminals of the battery(11) and a plurality of first connector members(14) mounted along the longitudinal direction of the first plate(19), wherein the battery(11) arranges negative terminals(15) and positive terminals(17) of the battery modules(13) to be crossed each other; a second connection device(20) containing a second plate(21) connected to the other side terminals of the battery(11), a couple of second connector members(25) connected to power cables(23), a plurality of third connector members(29) connected to voltage sensing wires(27), and a forth connector member(22) connected to the voltage sensing wires(27) and the power cables(23).

Abstract translation: 目的：提供电池模块的串联连接装置，其可以通过使用PCB基板的电路连接串联连接电池而不需要复杂的线路。 构成：电池模块的串联装置（100）包括：第一连接装置（10），其包含连接到电池（11）的一侧端子的第一板（19）和安装有多个第一连接器构件 沿着第一板（19）的纵向方向，其中电池（11）将电池模块（13）的负极端子（15）和正极端子（17）布置成彼此交叉; 第二连接装置（20），其包含连接到电池（11）的另一侧端子的第二板（21），连接到电力电缆（23）的一对第二连接器构件（25），多个第三连接器构件 （29）和连接到电压检测线（27）和电力电缆（23）的第四连接器构件（22）连接。

公开(公告)号：KR1020030017821A

公开(公告)日：2003-03-04

申请号：KR1020010050852

申请日：2001-08-23

Applicant: 현대자동차주식회사

Inventor： 박선순

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

Abstract: PURPOSE: The battery cooling system for an electric vehicle is provided, to minimize the deviation of temperature among cells by improving the cooling efficiency and to improve the charging efficiency, the uniformity of voltage and the lifetime of a battery. CONSTITUTION: The battery cooling system comprises an exhaust ventilator(17) which is connected with an air exhausting hole(15) and exhausts the air inside the battery pack(10); an inhalation ventilator(21) is connected with an air inhalation hole(19) and inhales the cooling air into the inside of the battery pack in force; a battery charge sensor(25) which outputs the battery charge signal according to the charging method of a battery; and a controller(27) which controls the operation of the exhaust and inhalation ventilators according to the battery charge signal. The controller(27) operates the exhaust ventilator(17) when the battery charge signal is a normal charge signal and operates the inhalation ventilator(21) when the battery charge signal is a rapid charge signal.

Abstract translation: 目的：提供电动车辆的电池冷却系统，通过提高冷却效率和提高充电效率，电压的均匀性和电池寿命来最小化电池之间的温度偏差。 构成：电池冷却系统包括与排气孔（15）连接并排出电池组（10）内的空气的排气通风机（17）。 吸入式呼吸器（21）与空气吸入孔（19）连接，并将冷却空气有效吸入电池组内部; 电池充电传感器（25），其根据电池的充电方法输出电池充电信号; 以及根据电池充电信号控制排气和吸入式呼吸机的操作的控制器（27）。 当电池充电信号是正常充电信号时，控制器（27）操作排气通风机（17），并且当电池充电信号是快速充电信号时操作吸入通风机（21）。

公开(公告)号：KR1020020051742A

公开(公告)日：2002-06-29

申请号：KR1020000081288

申请日：2000-12-23

Applicant: 현대자동차주식회사

Inventor： 박선순

IPC: H01M2/02

Abstract: PURPOSE: Provided is a module cover of a battery for an electric vehicle, which can form the connection state of battery cells simply and accurately, therefore, it can improve workability and accuracy. CONSTITUTION: The module cover of a battery comprises: a non-conductive module cover plate(1) covering the upper terminals of the battery cells forming a unit battery module; a plurality of cell connectors(3) mounted in the module cover plate(1) as one body to connect serially the terminals of the battery cells, wherein the cell connectors(3) are placed on connector placing grooves(5) of the module cover plate(1) not to project the cell connectors(3) out to the upper part of the module cover plate(1).

Abstract translation: 目的：提供一种用于电动车辆的电池的模块盖，其可以简单且准确地形成电池单元的连接状态，因此可以提高可操作性和准确性。 构成：电池的模块盖包括：覆盖电池单元的上端的非导电模块盖板（1），形成单元电池模块; 安装在所述模块盖板（1）中作为一体的多个电池单元连接器（3），以串联连接所述电池单元的端子，其中所述单元连接器（3）被放置在所述模块盖的连接器放置槽（5） 板（1）不要将电池连接器（3）投射到模块盖板（1）的上部。

公开(公告)号：KR100313792B1

公开(公告)日：2002-02-19

申请号：KR1019970069870

申请日：1997-12-17

Applicant: 현대자동차주식회사

Inventor： 박선순

IPC: H01R39/02

Abstract: PURPOSE: A plug and a converter used for charging a battery of an electric car are provided to use one plug for various kinds of electric outlets. CONSTITUTION: A plug(10) used for charging a battery(2) of an electric car includes a plug housing, and a plurality of ground bars. The plug housing forms a specific space into which the flange of an electric outlet(12) is inserted. The ground bars are movably set inside the plug housing in the direction of the length of the bars and provide power. An elastic member is interposed between each of the ground bars and the plug housing. A converter used for charging a battery of an electric car is composed of the plug and a control unit(14). The control unit is connected between the bottom of the ground bars of the plug and a battery to transmit the power provided through the ground bars to the battery. The control unit checks voltage applied across the ground bars and changes input voltage to meet the charging power of the battery to supply the changed input voltage to the battery.

公开(公告)号：KR200236935Y1

公开(公告)日：2001-09-29

申请号：KR2019990011015

申请日：1999-06-21

Applicant: 현대자동차주식회사

Inventor： 박선순

IPC: B60L11/18

Abstract: 본 고안은 전기자동차의 배터리 트레이구조에 관한 것으로, 일반 가솔린차량의 플로워판넬에 다수개의 모듈화된 배터리를 수용할 수 있는 트레이를 장착가능하게 함으로써, 차체의 설계변경없이도 양산중인 가솔린차량을 전기자동차로 생산할 수 있게 되어 개발비의 절감을 도모할 수 있도록 하는 데 그 목적이 있다.
전술한 바의 목적을 달성하기 위한 본 고안은, 다수개의 모듈화된 배터리(10)를 수용하고서 차체에 장착되는 전기자동차의 트레이에 있어서, 상기 트레이(14)가 전방으로 개방되도록 형성된 유입구(36)와 내부의 공기를 외부로 배출시키기 위한 유출구(38) 및 외부와 연통되는 다수개의 관통구(44)를 갖춘 상부몸체부(32)와, 내부에 모듈화된 다수개의 배터리(10)를 구획지어 수용하도록 돌출된 다수개의 격벽(46)과 차체의 플로워판넬(12)과 체결을 위해 다수개의 체결구(52)를 형성한 가장자리의 플랜지부(50)를 갖춘 하부몸체부(34)를 포함하여 구성된 것을 특징으로 한다.

公开(公告)号：KR100264609B1

公开(公告)日：2000-09-01

申请号：KR1019970069866

申请日：1997-12-17

Applicant: 현대자동차주식회사

Inventor： 박선순

IPC: B60R16/04

Abstract: PURPOSE: Structure for mounting a battery tray is provided to easily mount a battery tray by forming mounting grooves of a battery tray easily matched with mounting grooves of a vehicle body. CONSTITUTION: A mounting member(10) having many mounting grooves is fixed on a vehicle body. A battery tray(2) embeds many batteries connected serially or parallel. A guide unit is installed in a portion of the mounting member for guiding and easy mounting of the battery tray. Upon lifting up a lift whereon the battery tray is loaded and fitting a mounting groove of the battery tray to a guide rod protruded from a mounting groove of the mounting member, the mounting grooves of the mounting member and the battery tray are matched with each other. By fastening a bolt(24) straightly with the end of the guide rod, the guide rod is inserted into a body(22) against the elasticity of an elastic member(30). Simultaneously, the bolt is thread-connected with a nut. Therefore, the battery tray is fixed in the vehicle body.

Abstract translation: 目的：安装电池托架的结构是通过形成容易与车身安装槽匹配的电池托盘的安装槽来轻松安装电池托盘。 构成：具有许多安装槽的安装构件（10）固定在车体上。 电池托盘（2）嵌入许多串联或并联的电池。 引导单元安装在安装构件的一部分中，用于引导和容易地安装电池托盘。 当抬起电池托盘的电梯并将电池托盘的安装槽安装到从安装构件的安装槽突出的导向杆时，安装构件的安装槽和电池托盘彼此匹配 。 通过将螺栓（24）直接与引导杆的端部紧固在一起，导杆抵抗弹性件（30）的弹性插入到主体（22）中。 同时，螺栓与螺母螺纹连接。 因此，电池托盘被固定在车体中。