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公开(公告)号：KR1020100099422A
公开(公告)日：2010-09-13
申请号：KR1020090017914
申请日：2009-03-03
Applicant: 현대자동차주식회사
CPC classification number: Y02T10/642 , Y02T10/7241
Abstract: PURPOSE: A compensation method of the delay of an inverter is provided to apply an output voltage at the right time by compensating the unique delay of the inverter accurately. CONSTITUTION: The software delay of an inverter is instituted as 1.5T corresponding to a theoretical value. A resolver offset correction process is performed(S61). The execution state of the hardware delay calculation of inverter is determined(S62). The resolver offset correction process is performed at a first speed(S63). The first resolver offset is measured(S64). The resolver offset compensation is performed at a second speed(S65). The second resolver offset is measured at(S66).
Abstract translation: 目的：提供逆变器延迟的补偿方法，通过补偿逆变器的唯一延迟，在正确的时间施加输出电压。 构成：逆变器的软件延迟为1.5T，与理论值相对应。 执行解析器偏移校正处理（S61）。 确定逆变器的硬件延迟计算的执行状态（S62）。 以第一速度执行解算器偏移校正处理（S63）。 测量第一旋转变压器偏移（S64）。 分解器偏移补偿以第二速度进行（S65）。 在（S66）处测量第二解算器偏移。
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公开(公告)号：KR1020090109373A
公开(公告)日：2009-10-20
申请号：KR1020080034793
申请日：2008-04-15
Applicant: 현대자동차주식회사
IPC: G01R31/00
CPC classification number: G01R31/04 , B60K6/22 , G01R1/0416 , G01R17/02 , G01R31/025
Abstract: PURPOSE: An error detection apparatus and a method for a cable and a connector of a battery-inverter are provided to protect an inverter component from a connection error between a battery and an inverter. CONSTITUTION: In an error detection apparatus and a method for a cable and a connector of a battery-inverter, a main relay(11) is installed between a battery(10) and an inverter(12). The power of a battery is supplied to an inverter and motor through the main relay. A generation energy is stored in the battery through an inverter and a main relay, and a capacitor of a DC terminal is installed inside battery and the inverter. Two kinds of energy store devices are connected in parallel with each other. A first capacitor is installed inside the battery, and the second capacitors are connected in parallel with the first capacitor.
Abstract translation: 目的：提供一种用于电池 - 逆变器的电缆和连接器的错误检测装置和方法，以防止逆变器部件避免电池和逆变器之间的连接错误。 构成：在电池 - 逆变器的电缆和连接器的误差检测装置和方法中，主电路（11）安装在电池（10）和逆变器（12）之间。 电池的电源通过主继电器提供给变频器和电机。 一代能量通过逆变器和主继电器存储在电池中，直流端子的电容器安装在电池和逆变器内部。 两种能量储存装置彼此并联连接。 第一电容器安装在电池内部，第二电容器与第一电容器并联连接。
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公开(公告)号：KR100460884B1
公开(公告)日：2004-12-09
申请号：KR1020020037450
申请日：2002-06-29
Applicant: 현대자동차주식회사
Inventor： 이영국
IPC: B60L11/18
CPC classification number: Y02T10/7005 , Y02T10/7241
Abstract: PURPOSE: A generator control unit of a hybrid electric vehicle is provided to simplify a structure of hardware by forming a structure of the generator control unit as a plurality of diodes. CONSTITUTION: A generator control unit of a hybrid electric vehicle includes a plurality of rectifiers(D11-D16), a first switch portion, and a second switch portion. The rectifiers(D11-D16) are connected to each phase of the three-phase current of a generator and outputs the three-phase current. The first switch portion supplies the output voltage of the generator as the charging voltage of a battery when the output voltage of the generator is more than the voltage of the battery. The second switch portion is switched to boost the generated voltage according to a control signal when the output voltage of the generator is less than the voltage of the battery.
Abstract translation: 目的：提供一种混合电动车辆的发电机控制单元，通过将发电机控制单元的结构形成为多个二极管来简化硬件的结构。 构成：混合动力电动车辆的发电机控制单元包括多个整流器（D11-D16），第一开关部分和第二开关部分。 整流器（D11-D16）连接到发电机的三相电流的每一相并输出三相电流。 当发电机的输出电压大于电池的电压时，第一开关部分提供发电机的输出电压作为电池的充电电压。 当发电机的输出电压小于电池的电压时，切换第二开关部分以根据控制信号升高所产生的电压。
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公开(公告)号：KR100460874B1
公开(公告)日：2004-12-09
申请号：KR1020020029038
申请日：2002-05-24
Applicant: 현대자동차주식회사
Inventor： 이영국
IPC: B60L11/18
CPC classification number: Y02T10/7216 , Y02T10/92
Abstract: 연료전지 하이브리드 전기자동차에서 차량의 상태와 이종의 동력원 상태를 감시하여 차량의 동력 요구에 대하여 동력 분배를 안정되게 제어하여 연료 전지 및 배터리의 전력 효율을 극대화하도록 하는 것으로,
연료전지 하이브리드 전기자동차에 있어서, 부하 구동을 위한 동력 요구를 검출하여, 초기 시동 온 요구인지를 판단하는 과정과, 초기 시동 온 요구이면 배터리의 충전상태를 검출하는 과정과, 배터리의 충전상태가 안정된 상태이면 제어기는 양방향 DC/DC 컨버터를 배터리의 전압이 주동력원으로 작용하는 전압 제어모드로 제어하여 초기 시동을 온하는 과정과, 전압 제어모드에서 시동이 온되면 연료전지의 활성화가 진행되었는지를 판단하는 과정과, 연료전지의 활성화가 진행되지 않았으면 상기 전압 제어모드를 유지하고, 연료전지의 활성화가 진행되었으면 제어기는 양방향 DC/DC 컨버터를 연료전지의 전압이 주동력원으로 작용하는 전류 제어모드로 제어하여 시동을 유지시키는 과정과, 초기 시동 요구시 배터리의 충전상태가 안정된 상태가 아니� �� 연료전지가 활성화되기까지 시동 온을 대기하는 과정과, 시동 온의 대기 상태에서 연료전지의 활성화가 진행되면 시동을 온시킨 다음 제어기는 양방향 DC/DC 컨버터를 연료전지의 전압이 주동력원으로 작용하는 전류 제어모드로 제어하여 시동을 유지시키는 과정을 포함한다.-
公开(公告)号：KR1020040002089A
公开(公告)日：2004-01-07
申请号：KR1020020037450
申请日：2002-06-29
Applicant: 현대자동차주식회사
Inventor： 이영국
IPC: B60L11/18
CPC classification number: Y02T10/7005 , Y02T10/7241
Abstract: PURPOSE: A generator control unit of a hybrid electric vehicle is provided to simplify a structure of hardware by forming a structure of the generator control unit as a plurality of diodes. CONSTITUTION: A generator control unit of a hybrid electric vehicle includes a plurality of rectifiers(D11-D16), a first switch portion, and a second switch portion. The rectifiers(D11-D16) are connected to each phase of the three-phase current of a generator and outputs the three-phase current. The first switch portion supplies the output voltage of the generator as the charging voltage of a battery when the output voltage of the generator is more than the voltage of the battery. The second switch portion is switched to boost the generated voltage according to a control signal when the output voltage of the generator is less than the voltage of the battery.
Abstract translation: 目的：提供一种混合电动车辆的发电机控制单元，通过将发电机控制单元的结构形成为多个二极管来简化硬件的结构。 构成：混合电动车辆的发电机控制单元包括多个整流器（D11-D16），第一开关部分和第二开关部分。 整流器（D11-D16）连接到发电机的三相电流的每相，并输出三相电流。 当发电机的输出电压大于电池的电压时，第一开关部分提供发电机的输出电压作为电池的充电电压。 当发电机的输出电压小于电池的电压时，第二开关部分被切换以根据控制信号升高产生的电压。
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Patent Agency Ranking
公开(公告)号：KR1020030091183A
公开(公告)日：2003-12-03
申请号：KR1020020029038
申请日：2002-05-24
Applicant: 현대자동차주식회사
Inventor： 이영국
IPC: B60L11/18
CPC classification number: Y02T10/7216 , Y02T10/92
Abstract: PURPOSE: A method for controlling power of a hybrid electric vehicle using a fuel cell is provided to perform a power distribution process by controlling an operating mode of a bidirectional DC/DC converter according to a state of a fuel cell and a state of a battery. CONSTITUTION: A driver's ignition request is detected(S110). A standby state is maintained if the driver's ignition request is not detected(S120). A state of charge of a battery is detected if the driver's ignition request is detected(S130). A voltage control mode is performed if the state of charge of a battery is good(S140). An outputting state of the voltage of the fuel cell is checked in the voltage control mode(S150). An upper processor changes the present mode of a bidirectional DC/DC converter to a current control mode if the voltage of the fuel cell is in the normal state(S160). The driver's vehicle driving request is detected(S170). The vehicle is driven if the driver's vehicle driving request is detected(S180).
Abstract translation: 目的：提供一种使用燃料电池来控制混合动力车辆的动力的方法，通过根据燃料电池的状态和电池的状态来控制双向DC / DC转换器的动作模式来进行配电处理 。 构成：检测到驾驶员的点火要求（S110）。 如果未检测到驾驶员的点火请求，则保持待机状态（S120）。 如果检测到驾驶员的点火请求，则检测电池的充电状态（S130）。 如果电池的充电状态良好，则进行电压控制模式（S140）。 在电压控制模式下检查燃料电池的电压的输出状态（S150）。 如果燃料电池的电压处于正常状态，则上位处理器将双向DC / DC转换器的当前模式改变为电流控制模式（S160）。 检测驾驶员驾驶请求（S170）。 如果检测到驾驶员的车辆驾驶请求，则车辆被驱动（S180）。
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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：KR1020120110924A
公开(公告)日：2012-10-10
申请号：KR1020110029109
申请日：2011-03-30
Applicant: 현대자동차주식회사
Inventor： 이영국
Abstract: PURPOSE: A power generation control system for vehicles is provided to reduce costs and time as a controller is embedded as an exclusive part which performs simple control logic. CONSTITUTION: A power generation control system for vehicles comprises a controller(21). The controller comprises a terminal which receives information on devices inside the vehicle, and the terminal for receiving the information on a battery. The controller determines whether or not the information on the devices and battery is applicable to a prohibition condition, and outputs signals to an engine control unit(30) according to the determination. The engine control unit comprises the terminal which receives the signals from the controller. The engine control unit selectively performs the control of generating power according to the signals form the controller. [Reference numerals] (1) Seat belt; (2) Door; (21) Controller; (3) Hood; (30) Engine control unit; (4) Head lamp; (40) Alternator; (5) Blower; (6) Wiper; (7) Battery sensor
Abstract translation: 目的：提供一种用于车辆的发电控制系统，以便将控制器嵌入作为执行简单控制逻辑的独占部分来降低成本和时间。 构成：用于车辆的发电控制系统包括控制器（21）。 控制器包括接收车辆内部的设备的信息的终端，以及用于接收关于电池的信息的终端。 控制器确定装置和电池上的信息是否适用于禁止条件，并根据该确定将信号输出到发动机控制单元（30）。 发动机控制单元包括从控制器接收信号的终端。 发动机控制单元根据从控制器的信号选择性地进行发电的控制。 （附图标记）（1）安全带; （2）门; （21）控制器; （3）敞篷 （30）发动机控制单元; （4）头灯; （40）发电机; （5）鼓风机; （6）雨刮器; （7）电池传感器
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公开(公告)号：KR101091667B1
公开(公告)日：2011-12-08
申请号：KR1020090118897
申请日：2009-12-03
Applicant: 현대자동차주식회사
CPC classification number: G01K7/25 , G01K2205/00 , G01K2219/00
Abstract: 본발명은모터온도의측정요구범위를저온구간과고온구간으로나누고, 하드웨어적인이득회로, 즉게인블록을저온구간을담당하는제2게인블록과, 고온구간을담당하는제2게인블록으로구성함으로써, 제2게인블록으로저온구간의온도를측정할때 모터의온도가저온과고온의중첩구간내에있는기준구간의온도를초과하는경우제1게인블록으로고온구간의온도를측정하여온도센서의선형성을고온구간으로확장할수 있고, 제1게인블록으로고온구간의온도를측정할때에도모터의ㅇ노도가상기기준구간의온도이하인경우제2게인블록으로저온구간의온도를측정하여온도센서의선형성을저온구간으로확장할수 있는하이브리드차량용모터온도측정방법을제공한다.
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公开(公告)号：KR101090701B1
公开(公告)日：2011-12-08
申请号：KR1020100046674
申请日：2010-05-18
Applicant: 현대자동차주식회사
Abstract: 본발명은 DC-DC 컨버터의제어방법에관한것으로서, 극저부하상태에서스위칭소자의과다발열을방지하여 DC-DC 컨버터의신뢰성을향상시키고내구성을확보하기위한제어방법에관한것이다. 상기한목적을달성하기위하여, DC-DC 컨버터의작동중 DC-DC 컨버터의출력전류를센싱하고 DC-DC 컨버터의동작상태를모니터링하는단계와; 센싱되는 DC-DC 컨버터의출력전류를극저부하상태판단을위한기준전류와비교하는단계와; DC-DC 컨버터의출력전류가상기기준전류미만이면 DC-DC 컨버터의극저부하상태로판정하고 DC-DC 컨버터의동작상태로부터미리정해진 PWM 오프금지조건에해당하는지를판단하는단계와; 상기 PWM 오프금지조건이아닌경우스위칭소자의온/오프제어를위한 PWM을중지하여 DC-DC 컨버터의스위칭소자를오프상태로유지하는동시에 DC-DC 컨버터의출력을중지하는단계와; 이후 DC-DC 컨버터의출력단에링크된보조배터리의방전상태로부터미리정해진 PWM 오프모드해제조건에해당하는지를판단하는단계와; 상기 PWM 모드해제조건을만족하면 PWM을재개하여 DC-DC 컨버터를재기동시키는단계;를포함하는 DC-DC 컨버터의제어방법이개시된다.
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