公开(公告)号：KR1020160044822A

公开(公告)日：2016-04-26

申请号：KR1020140139766

申请日：2014-10-16

Applicant: 현대자동차주식회사

Inventor： 이재원 ,  나정환 ,  정지혜 ,  곽상훈

IPC: H02J7/00 ,  B60L11/18

CPC classification number: Y02T10/7005 ,  B60L11/1816 ,  H02J7/0068 ,  Y02T90/121 ,  Y10S388/921

Abstract: 본발명의일실시예에따른충전전원장치는, 충전커넥터; 상기충전커넥터가전원공급단에연결됨에따라온되는보조전원회로; 상기전원공급단으로부터전송되는제어신호를검출하고, 타이머기능을이용하여상기제어신호가검출되는동안출력신호를생성하는제어신호검출기; 상기출력신호에의해온 또는오프되는온오프스위치; 상기온오프스위치에의해제어되는메인전원회로; 및상기메인전원회로로부터전원을공급받아차량의시동이꺼진상태에서충전모드를수행하는충전제어기;를포함하는것을특징으로한다.

Abstract translation: 根据本发明的实施例的充电电源装置包括：充电连接器; 根据充电连接器接通的辅助电源电路连接到电源端子; 控制信号检测器，其检测从所述电源端子发送的控制信号，并且在使用定时器功能检测所述控制信号的同时产生输出信号; 由输出信号接通或断开的开/关开关; 主电源电路由开/关开关控制; 以及充电控制器，其通过从主电源电路接收电力来执行车辆起动时的充电模式。 充电电源装置解决了电路驱动时间的限制和操作不稳定的问题。

公开(公告)号：KR1020120061660A

公开(公告)日：2012-06-13

申请号：KR1020100123044

申请日：2010-12-03

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 김성규 ,  이재원 ,  정태환 ,  이기종 ,  임종경 ,  곽상훈

IPC: G01R31/42

CPC classification number: G01R31/42 ,  G01R31/3004

Abstract: PURPOSE: An inverter fail detecting method for electric and hybrid vehicles is provided to prevent damage to parts caused by excessive current and short circuit through accurate detection of a fail. CONSTITUTION: A current sensor senses current applied from an inverter to a drive motor(S1). A comparator compares the sensed current with a reference value and detects a fail in a hardware manner(S11-S16). A CPU detects a fail using sensed current and a reference value set on software(S21-S26). The hardware and software fail detection processes are implemented at the same time. If the CPU detects a fail during one of the hardware and software fail detection processes, a fail of the inverter is finally determined.

Abstract translation: 目的：提供电动和混合动力车辆的变频器故障检测方法，以通过精确检测故障来防止由于过电流和短路造成的部件损坏。 构成：电流传感器检测从变频器向驱动电机施加的电流（S1）。 比较器将感测的电流与参考值进行比较，并以硬件方式检测故障（S11-S16）。 CPU使用感测电流和软件设置的参考值检测故障（S21-S26）。 硬件和软件故障检测过程同时实现。 如果CPU在硬件和软件故障检测过程中检测到故障，则最终确定逆变器的故障。

公开(公告)号：KR101664569B1

公开(公告)日：2016-10-10

申请号：KR1020140147251

申请日：2014-10-28

Applicant: 현대자동차주식회사

Inventor： 김성한 ,  공헌 ,  이영국 ,  곽상훈 ,  강건수

IPC: H02P27/06 ,  B60W10/08 ,  B60L15/20

CPC classification number: Y02T10/644 ,  Y02T10/645 ,  Y02T10/7241 ,  Y02T10/7275

Abstract: 본발명의레졸버입력신호안정화를이용한모터제어가구현되는모터구동차량에서는차량동력을발생하는모터(200), 정현파여자신호를입력받고궤환신호를전송하는레졸버(Resolver)(200-1), 레졸버(200-1)로출력되는상기정현파여자신호를피드백받아여자신호진폭기준치와일치시켜주도록여자신호생성기(1,1-1)와궤환신호가입력되는궤환신호처리회로(100-2)를갖춘인버터제어기(100)가포함됨으로써모터온도변화및 인버터제어기(100) 부품편차로변동되는정현파신호진폭을일정수준이하로감소시켜향상된모터제어성으로차량구동의신뢰성을확보하고, 특히여자신호생성기(1,1-1)가정현파신호진폭변동안정화를 +전원과 -전원을모두사용하는양전원방식이나 +전원을사용하는단전원방식으로구현할수 있는편의성도제공되는특징을갖는다.

公开(公告)号：KR101526697B1

公开(公告)日：2015-06-05

申请号：KR1020130127624

申请日：2013-10-25

Applicant: 현대자동차주식회사

Inventor： 이재원 ,  곽상훈 ,  정지혜 ,  나정환

IPC: B60L11/18 ,  H02J7/00

CPC classification number: B60L11/1838 ,  B60L11/1803 ,  B60L11/1816 ,  B60L11/1818 ,  B60L11/1825 ,  H01M10/44 ,  H01M2220/20 ,  H02J7/007 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/121 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163

Abstract: 본발명의친환경차량용내부장착충전기에는 EVSE(Electric Vehicle Supply Equipment)(100)가커넥터로연결되고, 상기커넥터의연결로상기 EVSE에서보내지는 CP(Control Pilot)신호(100A)를입력신호로검출하고, 상기 CP신호(100A)가 DC로인식되는 DC신호(10A)로출력되며, 상기 DC신호(10A)가충전을제어하는 OBC 제어회로(9)의전원온(On)의표시를유지시켜주는타이머 CP 검출회로(10);가포함됨으로써빠른반응속도와안정적인동작특성으로충전중요구되는전원온(On)의표시가지속적으로유지되고, 특히언노운(Unknown)전압에의한이상동작가능성을제거하여타이머 CP 검출회로(10)의동작신뢰성을크게높임으로써고 신뢰성을통한 OBC의성능향상은물론원가경쟁력및 사이즈저감도가능한특징을갖는다.

公开(公告)号：KR1020140105146A

公开(公告)日：2014-09-01

申请号：KR1020130019014

申请日：2013-02-22

Applicant: 현대자동차주식회사

Inventor： 정태환 ,  곽상훈 ,  나정환 ,  강건수

IPC: B60W50/02 ,  B60W50/029 ,  B60W50/04

Abstract: The present invention relates to a system and method for detecting malfunctions of a temperature sensor of a motor for an eco-friendly vehicle and expanding a temperature measuring range and, more specifically, to a system and method for detecting malfunctions of a temperature sensor of a motor for an eco-friendly vehicle and expanding a temperature measuring range which expands the temperature measuring range including low and high temperatures by doubling the temperature measuring range with the single temperature sensor and enables the detection of malfunctions of a wiring harness in a low-temperature section at the same time. Namely, the purpose of the present invention is to provide the system and method for detecting malfunctions of the temperature sensor of the motor and expanding the temperature measuring range capable of expanding the range for measuring the temperature of the motor including low and high temperatures by additionally expanding the linearity for measuring temperatures within a motion demand range, measuring temperatures in the low-temperature section, and detecting malfunctions of the wiring harness.

Abstract translation: 本发明涉及一种用于检测用于环保车辆的电动机的温度传感器的故障和扩大温度测量范围的系统和方法，更具体地，涉及用于检测温度传感器的温度传感器的故障的系统和方法 电动汽车，扩展温度测量范围，通过使用单个温度传感器将温度测量范围加倍，从而扩大包括低温和高温在内的温度测量范围，并能够在低温下检测线束故障 部分同时。 也就是说，本发明的目的是提供用于检测电动机的温度传感器的故障的系统和方法，并扩展能够扩大用于测量包括低温和高温的电动机的温度的范围的温度测量范围 扩大在运动需求范围内测量温度的线性度，测量低温部分的温度，并检测线束的故障。