公开(公告)号：KR1020110058459A

公开(公告)日：2011-06-01

申请号：KR1020090115267

申请日：2009-11-26

Applicant: 현대자동차주식회사

Inventor： 최서호 ,  윤성곤 ,  송요인

IPC: B60L11/18

Abstract: PURPOSE: A device and method for managing the power of a fuel cell vehicle are provided to improve the fuel efficiency of a fuel cell vehicle by extending the stop time of a fuel cell system when the ignition of the fuel cell vehicle is switched off. CONSTITUTION: A stack(10) generates power by an electric chemical reaction between hydrogen and oxygen. A blower(20) supplies air to the cathode of the stack. An auxiliary power device supplies power to a load if the voltage charged in the stack is discharged when the fuel cell system stops. A switch unit is switched by the charging and discharging of the auxiliary power device. A controller controls the charging current of the auxiliary power device below a reference value.

Abstract translation: 目的：提供一种用于管理燃料电池车辆的动力的装置和方法，用于通过在关闭燃料电池车辆的点火时延长燃料电池系统的停止时间来提高燃料电池车辆的燃料效率。 构成：堆叠（10）通过氢和氧之间的电化学反应产生电力。 鼓风机（20）将空气供应到堆叠的阴极。 当燃料电池系统停止时，如果堆叠中的电压被排出，则辅助电源装置向负载​​供电。 开关单元通过辅助电源装置的充电和放电来切换。 控制器控制辅助电力装置的充电电流低于参考值。

公开(公告)号：KR1020040097736A

公开(公告)日：2004-11-18

申请号：KR1020030030137

申请日：2003-05-13

Applicant: 현대자동차주식회사

Inventor： 송요인

IPC: G01R31/00

Abstract: PURPOSE: An apparatus for inspecting malfunctions of electrical components of a vehicle and an inspecting method thereof are provided to improve reliability and accuracy of inspection by using a voltage value as well as a current value in an inspection process. CONSTITUTION: An apparatus for inspecting electrical components of a vehicle includes an inspection part, a battery, an inspection kit, and an analysis kit. The inspection part inspects malfunctions of the electrical components. The battery(10) is used for supplying the power to the electrical components. The inspection kit(20) is connected to the battery in order to measure voltages and currents applied from the battery to the electrical components. The analysis kit(30) is used for calculating pure output values of the electrical components from the measured values of the voltages and the currents and deciding the malfunctions of the electrical components by comparing the pure output values with reference output values.

Abstract translation: 目的：提供一种用于检查车辆电气部件故障的装置及其检查方法，以通过在检查过程中使用电压值和电流值来提高检查的可靠性和准确性。 构成：用于检查车辆的电气部件的装置包括检查部，电池，检查套件和分析套件。 检查部件检查电气部件的故障。 电池（10）用于向电气部件供电。 检查套件（20）连接到电池，以测量从电池施加到电气部件的电压和电流。 分析套件（30）用于根据电压和电流的测量值计算电气元件的纯输出值，并通过将纯输出值与参考输出值进行比较来确定电气元件的故障。

公开(公告)号：KR1020030092393A

公开(公告)日：2003-12-06

申请号：KR1020020030036

申请日：2002-05-29

Applicant: 현대자동차주식회사

Inventor： 송요인

IPC: H02J7/14

CPC classification number: Y02T10/7005

Abstract: PURPOSE: A method for detecting state of charge in an electric vehicle is provided to improve the reliability and stability of the electric vehicle by detecting the state of charge of a battery as a real value to perform a control process. CONSTITUTION: A main battery(10) supplies power. A motor controller(20) controls a torque of a motor(60) that generates a driving power and a driving speed thereof. A connector(30) is switched according to the control of a higher processor where a driver turns on or begins a driving, and then supplies a voltage and a current of the main battery(10) to the motor controller(20). A current detecting unit(40) detects the current of the main battery(10) by connecting to power lines of the connector(30) and the main battery(10). A BMS(Battery Management System)(50) processes the detected current from the current detecting unit(40) through a predetermined algorithm to perform the control of the motor(60) and computing the state of charge and battery capacity.

Abstract translation: 目的：提供一种用于检测电动车辆中的充电状态的方法，以通过检测电池的充电状态作为实际值来提高电动车辆的可靠性和稳定性，从而进行控制处理。 构成：主电池（10）供电。 电动机控制器（20）控制产生驱动力的电动机（60）的转矩和其驱动速度。 根据驱动器接通或开始驱动的较高处理器的控制来切换连接器（30），然后将主电池（10）的电压和电流提供给电动机控制器（20）。 电流检测单元（40）通过连接到连接器（30）和主电池（10）的电源线来检测主电池（10）的电流。 BMS（电池管理系统）（50）通过预定的算法处理来自电流检测单元（40）的检测电流，以执行电动机（60）的控制并计算充电状态和电池容量。

公开(公告)号：KR200244673Y1

公开(公告)日：2001-10-27

申请号：KR2019990009724

申请日：1999-06-03

Applicant: 현대자동차주식회사

Inventor： 송요인

IPC: H01M2/02

Abstract: 본 고안은 다수개의 전지가 직열로 배열되는 전기 자동차용 전지모듈에 관한 것으로서, 전극이 상부로 연통되기 위한 전극홀이 양측에 2개씩 모두 4개가 형성된 모듈커버가 다수개의 전지 상부에 일체로 씌워지고, 그 모듈커버의 하측에 공간부가 형성되며, 외곽에 공간부를 외부로 연통시키는 다수개의 벤트홀이 형성되는 특징이 있으며, 이러한 본 고안에 의하면 전도체가 상부에 떨어짐에 따른 쇼트를 미연에 방지할 수 있게 되고, 전지로부터 누출된 전해액이 직접 인체에 묻지 않도록 하여 누출된 전해액의 접촉에 따른 악영향을 미연에 방지할 수 있게 되며, 모듈커버가 난연성 재질로 이루어져 전지 폭발시 화재에 대한 저항성을 가질 수 있게 되며, 공간부 및 벤트홀에 의해 전지로부터 누출되는 가스가 용이하게 배출될 수 있게 되며, 모두 4개의 � ��극홀이 형성됨으로써 전지의 위치가 서로 다른 두가지 형식에 모두 적용될 수 있게 되어 생산원가를 절감할 수 있게 됨은 물론 양산성을 높일 수 있게 된다.