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Patent Agency Ranking
公开(公告)号：KR1020140085933A
公开(公告)日：2014-07-08
申请号：KR1020120155826
申请日：2012-12-28
Applicant: 현대자동차주식회사
CPC classification number: B60L11/1824 , B60L11/1816 , B60L2230/12 , G06F1/04 , G06F1/3203 , Y02T10/7005 , Y02T10/7088 , Y02T10/92 , Y02T90/121 , Y02T90/14 , Y10S903/903
Abstract: The present invention relates a system and a method for initially driving a slow charger for a green car for initiating driving of the slow charger used in charging a battery of an electric vehicle or a plug-in hybrid vehicle. Thus, the present invention provides a method of initially driving a slow charger for a green car, which includes the steps of allowing a CP signal to be output from an EVSE to operate a regulator; allowing a driving signal to be output from the regulator to operate a flip-flop; allowing the driving signal to be output from the flip-flop to operate a power supply; and allowing a reset signal to be output from a central control unit which is turned on by the power supply such that the flip-flop is reset.
Abstract translation: 本发明涉及一种用于初始驱动绿色汽车慢速充电器的系统和方法，用于启动用于对电动车辆或插电式混合动力车辆的电池充电所用的慢充电器的驱动。 因此，本发明提供了一种初始驱动绿色车辆的慢速充电器的方法，其包括以下步骤：允许从EVSE输出CP信号以操作调节器; 允许从调节器输出驱动信号以操作触发器; 允许从触发器输出驱动信号以操作电源; 并且允许从由电源接通的中央控制单元输出复位信号，使得触发器被复位。
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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
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.
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公开(公告)号：KR101500143B1
公开(公告)日：2015-03-18
申请号：KR1020130110965
申请日：2013-09-16
CPC classification number: G01D5/24457 , G01D5/2448 , G01R31/2829
Abstract: 본 발명은 레졸버 고장 검출 인터페이스 회로에 관한 것으로서, 사인 신호의 제1출력단자의 스테이터 코일의 중간점이 코사인 신호의 제2출력단자의 스테이터 코일의 중간점에 연결되어, 사인 신호와 코사인 신호를 공통 모드 신호로 출력하는 레졸버 및 사인 신호와 코사인 신호를 공통 모드 신호로 입력받아 마이컴의 아날로그 디지털 변환 단자에 인가되기 적정한 수준으로 조절하기 위하여 사인 신호와 코사인 신호의 이득, 옵셋을 조절하고, 사인 신호와 코사인 신호의 고주파 성분만을 통과시키는 레졸버 고장 검출 인터페이스부를 포함하는 것을 특징으로 한다.
Abstract translation: 本发明涉及一种用于检测分解器故障的接口电路，包括：解析器，通过将第一输出端子的定子线圈的中点连接到共模信号中，输出符号信号和同步信号 将信号发送到cosign信号的第二输出端的定子线圈的中点; 以及分解器故障检测接口单元，用于输入共模信号中的符号信号和余弦信号，以调整符号信号和余弦信号的增益和偏移量，以将符号信号和余弦信号调整在适合于 提供给微型计算机的模拟数字转换终端，并仅通过符号信号和余弦信号的高频分量。
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公开(公告)号：KR1020140110386A
公开(公告)日：2014-09-17
申请号：KR1020130024611
申请日：2013-03-07
Applicant: 현대자동차주식회사
CPC classification number: B60L11/1812 , B60L11/1838 , H02J7/0054 , H02J7/0055 , Y02T10/7005 , Y02T10/7072 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/163
Abstract: Disclosed are a system and a method to supply battery power for a high voltage battery. According to an embodiment of the present invention, the system to supply battery power for a high voltage battery comprises: a charger to convert external alternating current power to direct current power for a charge, and charge a high voltage battery of an eco-friendly vehicle; a charge control unit to receive power to control a charge of the high voltage battery to control drive of the charger; an auxiliary battery to supply first voltage direct current power to drive the charge control unit; and a power supply unit to generate second voltage direct current power greater than the first voltage direct current power using the external alternating current power and supply the generated second voltage direct current power as driving power to control the charge of the charge control unit. A first diode and a second diode are respectively installed in an output terminal of the power supply unit and an output terminal of the auxiliary battery, wherein a cathode voltage of the second diode is raised and the first voltage direct current power of the auxiliary battery is blocked due to diode properties when the second voltage direct current power is supplied by the power supply unit.
Abstract translation: 公开了一种为高电压电池供电电池的系统和方法。 根据本发明的一个实施例，用于为高电压电池供电的系统包括：将外部交流电转换成直流电用于充电的充电器，并向环保车辆的高电压电池充电 ; 充电控制单元，用于接收电力以控制高电压电池的电荷以控制充电器的驱动; 辅助电池，用于提供第一电压直流电力以驱动充电控制单元; 以及电源单元，其使用所述外部交流电力生成大于所述第一电压直流电力的第二电压直流电力，并且将所生成的所述第二电压直流电力提供为驱动电力，以控制所述充电控制单元的电荷。 第一二极管和第二二极管分别安装在电源单元的输出端子和辅助电池的输出端子中，其中第二二极管的阴极电压升高，辅助电池的第一电压直流电力为 当第二电压直流电源由电源单元提供时，由于二极管特性而被阻塞。
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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
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。
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