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公开(公告)号：KR1020170092750A
公开(公告)日：2017-08-14
申请号：KR1020160013605
申请日：2016-02-03
Applicant: 현대자동차주식회사 , 현대오트론 주식회사
IPC: H01L23/367 , H01L23/40 , H01L23/42 , B23K37/04 , B23K101/40
CPC classification number: B23K3/085 , B23K1/0016 , B23K3/087 , H01L2224/33
Abstract: 본발명은솔더링시기판의열변형을방지할수 있는양면냉각형파워모듈솔더링지그에관한것으로서, 위목적을달성하기위하여본 발명의일 실시예에따른양면냉각형파워모듈솔더링지그는, 상부기판과하부기판사이에반도체칩을배치시키고솔더링할때 상기상부기판과상기하부기판을고정시키는양면냉각형파워모듈솔더링지그로서, 상기하부기판의하부에설치되어상기하부기판을고정시키는지그하판, 상기상부기판의상부에설치되어상기상부기판을상기하부기판방향으로가압하는지그상판, 상기지그하판과상기지그상판을연결시키는연결부및 상기연결부에설치되어상기상부기판과상기하부기판사이로삽입되고, 솔더링공정중에상기상부기판과상기하부기판사이의간격을일정하게유지시키는삽입부를포함한다.
Abstract translation: 本发明涉及一种热变形可以两面冷却的功率模块焊接夹具，其在焊接过程中防止在基板，双面冷却的功率模块的焊接夹具，根据本发明的一个实施例的上板基板，以实现上述目的和 放置在下部基板之间的半导体芯片时和焊接的两个表面冷却的功率模块的焊接夹具固定在上基板和下基板被设置在所述下基板夹具下板的下部，上部固定在下基板 安装在所述衬底的顶部安装在顶板上，连接件和被插入所述下基板，所述上基板和焊接过程之间连接的夹具底板和夹具顶板按压与下基板的方向上基板的连接部 上基板和下基板。
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公开(公告)号：KR1020170069365A
公开(公告)日：2017-06-21
申请号：KR1020150176257
申请日：2015-12-10
Applicant: 현대자동차주식회사 , 인피니언 테크놀로지스 아게
IPC: H01L23/367 , H01L23/473 , H01L23/29 , H01L23/31
Abstract: 기판의일면에형성된금속층에직접방열을위한방열핀을형성함으로써원가절감, 내구성능향상및 제조공정단순화를실현할수 있는직접냉각식파워모듈및 그제조방법이개시된다. 상기직접냉각식파워모듈은, 유전체층과상기유전체층의양면에각각형성된제1 및제2 금속층을갖는기판; 상기제1 금속층과전기적으로연결된반도체소자; 및상기제2 금속층의표면에형성된복수의냉각핀을포함한다. 상기제2 금속층표면및 상기냉각핀이냉각수와직접접촉할수 있다.
Abstract translation: 公开了一种直接冷却型功率模块及其制造方法，其通过在形成于基板的一个表面上的金属层上形成用于直接散热的散热片来实现成本降低，耐久性改进以及制造工艺的简化。 直冷却型功率模块包括：具有电介质层以及在电介质层的两个表面上形成的第一和第二金属层的基板; 电连接到第一金属层的半导体元件; 以及在第二金属层的表面上形成的多个散热片。 第二金属层的表面和散热片可以与冷却水直接接触。
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公开(公告)号：KR1020140084590A
公开(公告)日：2014-07-07
申请号：KR1020120154214
申请日：2012-12-27
Applicant: 현대자동차주식회사
IPC: H05K7/20
CPC classification number: H05K7/20927 , H01L23/3107 , H01L23/3735 , H01L23/4334 , H01L23/473 , H01L24/06 , H01L24/29 , H01L24/32 , H01L24/33 , H01L25/115 , H01L2224/04026 , H01L2224/06181 , H01L2224/291 , H01L2224/32225 , H01L2224/33181 , H01L2924/1305 , H01L2924/13055 , H01L2924/014 , H01L2924/00
Abstract: The present invention relates to a power module of an inverter used in an environmentally friendly vehicle such as a hybrid vehicle, an electric vehicle, and a fuel cell vehicle. Provided is a double-side cooling power module integrated with a heat sink which applies a double-side cooling method using a heat sink manufactured by an extrusion process to maximize the cooling efficiency, simply forms an inverter structure to reduce the inverter manufacturing costs, while having a power module connector connecting and combining multiple power modules to eliminate an extra process for managing a plan by obtaining the plan of all the power modules.
Abstract translation: 本发明涉及在诸如混合动力车辆，电动车辆和燃料电池车辆的环保车辆中使用的逆变器的功率模块。 提供了一种与散热器集成的双面冷却功率模块，其采用使用通过挤出工艺制造的散热器的双面冷却方法来最大化冷却效率，仅形成逆变器结构以降低逆变器制造成本，同时 具有连接和组合多个电源模块的电源模块连接器，以通过获得所有电源模块的计划来消除用于管理计划的额外处理。
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公开(公告)号：KR101610068B1
公开(公告)日：2016-04-07
申请号：KR1020100125699
申请日：2010-12-09
Applicant: 현대자동차주식회사
Abstract: 본발명은친환경자동차에서인버터를구성하는전력스위치소자의온도와모터의온도에따라모터및 엔진속도를제한하여고전압부품의소손방지를제공하는인버터보호장치및 방법이개시된다. 본발명은인버터를구성하는전력스위치소자의온도를측정하여 DC 링크의최대허용전압을계산하는과정, 모터의온도를측정하여최대허용속도를계산하는과정, 모터의속도를측정하여온도에따른최대허용속도를초과하는지판단하는과정, 모터의속도가온도에따른최대허용속도를초과하면 DC 링크의과충전위험으로판단하여모터와엔진의속도를제한하여발전량을감소시키는과정을포함한다.
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公开(公告)号：KR1020120064455A
公开(公告)日：2012-06-19
申请号：KR1020100125699
申请日：2010-12-09
Applicant: 현대자동차주식회사
Abstract: PURPOSE: An inverter protection system and a method is provided to prevent overcharging of a DC link by limiting the rate of a motor and an engine according to the temperature of a power switch device. CONSTITUTION: An inverter protection system and a method comprises an inverter(130), and a controller(200). A plurality of power switch devices connects to the inverter in series. The inverter converts D.C. voltage of a battery(110) to the three-phase A.C. voltage, and supplies the converted voltage to a motor by a driving voltage, and supplies voltage generated by regenerative breaking to the battery. The controller maintains the charging voltage of the D.C. link by limiting the rate of a motor and an engine according to the temperature of a motor and the power switch devices.
Abstract translation: 目的：提供一种逆变器保护系统和方法，通过根据电源开关装置的温度限制电动机和发动机的速率来防止直流母线的过充电。 构成：逆变器保护系统和方法包括逆变器（130）和控制器（200）。 多个电源开关装置串联连接到逆变器。 逆变器将电池（110）的直流电压转换为三相交流电压，并通过驱动电压将转换的电压提供给电动机，并将再生断路产生的电压提供给电池。 控制器通过根据电机和电源开关装置的温度限制电动机和发动机的速率来维持直流链路的充电电压。
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Patent Agency Ranking
公开(公告)号：KR1020120005746A
公开(公告)日：2012-01-17
申请号：KR1020100066376
申请日：2010-07-09
Applicant: 현대자동차주식회사
IPC: B60W10/26 , B60W20/00 , B60R16/033
CPC classification number: B60L11/1816 , B60L7/14 , B60L11/123 , B60L11/14 , B60L11/1814 , B60L11/185 , B60L2200/10 , B60L2200/32 , B60L2200/36 , B60L2210/12 , B60L2210/14 , B60L2210/40 , B60L2220/54 , B60L2270/20 , Y02T10/6217 , Y02T10/641 , Y02T10/646 , Y02T10/7005 , Y02T10/7022 , Y02T10/7072 , Y02T10/7077 , Y02T10/7088 , Y02T10/7225 , Y02T10/7233 , Y02T10/7241 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14
Abstract: PURPOSE: A charging system for plug-in hybrid vehicle is provided to control the pre-recharge of a DC link in case of detecting the connection of a charging connecter for charging battery, there by stabilizing a power system. CONSTITUTION: A charging system for plug-in hybrid vehicle comprises: a battery(106) in which direct current voltage is saved; a first motor(101) operated by an electric motor or a generator; a second motor(102) operated by an electric motor or a generator; a first inverter(103) for driving the first motor; a second inverter(104) for driving the second motor; a voltage converter(105) supplying direct voltage from the battery to the first and the second inverter with increasing or decreasing voltage, and supplying direct voltage from the first and the second inverter to the battery with increasing or decreasing voltage; a charge port(108) connected to the external alternating or direct voltage source; a connection detector(109), which is in the charge port, detecting the connection of charging connector(charging stand); a charging relay(110) which is installed between the first and the second motor, controlling a commercial electricity, which is supplied to the neutral point of the first and the second motors; and a charging controller(200). The charge controller: prevents the electrical connection of eternal AC or DC power to the neutral point of the first and the second motor before the initialization of controllers, through the operation of the initial activation of the controllers including the charge controller, if the off-sate of the charging relay, in case of detecting the connection of the charge controller; charges voltage to a DC link capacitor, by controlling IGBT of voltage converter in the off-state of the first and the second inverters, and then connecting the electric energy of the battery to the DC link capacitor of the fist and the second inverter; and prevents the initial inrushing current, when connecting external voltage source and the neutral point of the first and the second motor.
Abstract translation: 目的：提供一种用于插电式混合动力车辆的充电系统，用于在通过稳定电力系统来检测用于对电池充电的充电连接器的连接进行检测的情况下控制直流母线的预充电。 构成：插电式混合动力车辆的充电系统包括：电池（106），其中节省了直流电压; 由电动机或发电机操作的第一电动机（101）; 由电动机或发电机操作的第二电动机（102）; 用于驱动第一电动机的第一变换器（103） 用于驱动第二电动机的第二逆变器（104）; 电压转换器（105），其以电压增加或减小的方式从电池向第一和第二逆变器提供直流电压，并且以增加或减小的电压将来自第一和第二逆变器的直流电压提供给电池; 连接到所述外部交流或直流电压源的充电端口（108） 在充电端口中的连接检测器（109）检测充电连接器（充电座）的连接; 安装在第一和第二电动机之间的充电继电器（110），控制供应到第一和第二电动机的中性点的商用电力; 和充电控制器（200）。 充电控制器：在控制器初始化之前，通过初始激活包括充电控制器在内的控制器的操作，防止永久交流或直流电源与第一和第二电动机的中性点电连接， 在检测充电控制器的连接的情况下，充电继电器的状态; 通过将电压转换器的IGBT控制在第一和第二反相器的截止状态，然后将电池的电能连接到第一和第二反相器的直流链路电容器，对DC链路电容器充电电压; 并且当连接外部电压源和第一和第二电动机的中性点时，防止初始的冲击电流。
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公开(公告)号：KR1020110062178A
公开(公告)日：2011-06-10
申请号：KR1020090118798
申请日：2009-12-03
Applicant: 현대자동차주식회사
CPC classification number: B60W20/50 , B60L3/003 , B60L3/04 , B60L2210/14 , H02M2001/322 , Y02T10/646 , Y02T10/7225
Abstract: PURPOSE: A motor driving system of hybrid vehicle and a malfunction control method thereof are provided to prevent electric shock of a driver and a helper when a car accident happen by discharging high voltage energy. CONSTITUTION: A motor driving system of hybrid vehicle includes the followings: a first and a second motors for car driving; a first inverter(1) controlling the first motor; a second inverter(2) driving the second motor; a battery(B) outputting the direct current voltage; a voltage converter(3) supplying voltage to a battery for DC power supply; a first and a second main relay(SR1,SR2) connected between the battery for the DC power supply and the voltage converter; a DC converter(4) connected between the voltage converter and the first and the second inverter; and an electric filed load(6) using a 12V sub battery(5) connected to the DC converter.
Abstract translation: 目的：提供混合动力车辆的电动机驱动系统及其故障控制方法，以防止在通过放电高压能量发生汽车事故时驾驶员和辅助人员的电击。 构成：混合动力车辆的电动机驱动系统包括以下内容：用于驾驶的第一和第二电动机; 控制第一电动机的第一变换器（1） 驱动第二电动机的第二变换器（2）; 输出直流电压的电池（B）; 电压转换器（3）向电池供电以进行直流电源; 连接在直流电源的电池和电压转换器之间的第一和第二主继电器（SR1，SR2） 连接在电压转换器与第一和第二反相器之间的DC转换器（4）; 以及使用连接到DC转换器的12V子电池（5）的电场负载（6）。
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公开(公告)号：KR100764970B1
公开(公告)日：2007-10-08
申请号：KR1020060071279
申请日：2006-07-28
Applicant: 현대자동차주식회사
Inventor： 장기영
IPC: B60J1/17 , E05F15/665
CPC classification number: B60J1/17 , E05F15/665 , E05Y2400/324 , E05Y2900/55
Abstract: A structure of a power window switch for a vehicle is provided to install spring pieces on inner lower ends of contact plates for allowing instantaneous contact of contact points disposed on upper and lower ends of upward bent sections of the contact plates by the elasticity of the spring pieces, thereby reducing the switch contact time while suppressing the generation of sparks. In a structure of a power window switch for a vehicle, operating bars(12) are installed on two lower ends of a slide switch knob(11). Upward bent portions(14) corresponding to the operating bars are disposed on two sides of contact plates(13). Contact point protrusions(15a,15b) corresponding to switch contact points(17) of a circuit board(16) and ground contact points(18) are installed on upper outer ends and on lower ends of the upward bent portions respectively. Spring pieces(19) are installed on inner lower ends of the upward bent portions and the elasticity of the spring pieces allow instantaneous contact with contact points when the slide switch knob is pushed back and forth.
Abstract translation: 提供用于车辆的电动车窗开关的结构，以在接触板的内下端安装弹簧片，以允许通过弹簧的弹性使设置在接触板的向上弯曲部分的上端和下端上的接触点瞬时接触 从而减少开关接触时间，同时抑制火花的产生。 在用于车辆的电动车窗开关的结构中，操作杆（12）安装在滑动开关旋钮（11）的两个下端。 对应于操作杆的向上弯曲部分（14）设置在接触板（13）的两侧。 对应于电路板（16）的开关触点（17）和接地触点（18）的接触点突起（15a，15b）分别安装在上弯曲部分的上外端和下端。 弹簧片（19）安装在向上弯曲部分的内下端，当滑动开关旋钮被来回移动时，弹簧片的弹性允许与接触点的瞬时接触。
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公开(公告)号：KR101171908B1
公开(公告)日：2012-08-07
申请号：KR1020100066376
申请日：2010-07-09
Applicant: 현대자동차주식회사
IPC: B60W10/26 , B60W20/00 , B60R16/033
CPC classification number: B60L11/1816 , B60L7/14 , B60L11/123 , B60L11/14 , B60L11/1814 , B60L11/185 , B60L2200/10 , B60L2200/32 , B60L2200/36 , B60L2210/12 , B60L2210/14 , B60L2210/40 , B60L2220/54 , B60L2270/20 , Y02T10/6217 , Y02T10/641 , Y02T10/646 , Y02T10/7005 , Y02T10/7022 , Y02T10/7072 , Y02T10/7077 , Y02T10/7088 , Y02T10/7225 , Y02T10/7233 , Y02T10/7241 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14
Abstract: A system for recharging a battery in a hybrid vehicle provided with two motor is provided. If connection of a recharging connector (recharging stand) is detected, an initial activation of a controller is performed, and a DC link is pre-recharged. If the DC link is pre-recharged to a voltage higher than or equal to a predetermined voltage, an exterior AC or DC electricity is supplied to the battery so as to recharge the battery according to the present invention.
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公开(公告)号：KR1020120021092A
公开(公告)日：2012-03-08
申请号：KR1020100085144
申请日：2010-08-31
Applicant: 현대자동차주식회사
CPC classification number: B60L11/1816 , H01M10/0525 , H01M10/345 , H01M10/44 , H01M10/48 , Y02E60/122 , Y02E60/124 , Y02P70/54 , Y02T10/7005 , Y02T10/7072 , Y02T90/14
Abstract: PURPOSE: Charging apparatus of a plug-in hybrid vehicle and a method thereof are provided to have price competitive powder by using an inverter without an additional battery charger of high cost. CONSTITUTION: Charging apparatus of a plug-in hybrid vehicle comprises a motor(10), a battery(20), an inverter(30), an inductor(40), a controller(50), a switch (S1), and a current sensor(60). The motor is operated by an electric motor or a generator. The battery stores DC voltage and supplies motor driving power. The inverter is arranged between the motor and the battery. AC power supplies electric energy by plug-in connecting to a powder cable. The switch electrically connects and disconnects one junction of junctions connecting the powder cable and the inductor, and the motor. The current sensor detects current supplied to the motor.
Abstract translation: 目的：提供一种插电式混合动力车辆的充电装置及其方法，通过使用没有高成本的附加电池充电器的逆变器来具有价格竞争力的粉末。 构成：插电式混合动力车辆的充电装置包括电动机（10），电池（20），逆变器（30），电感器（40），控制器（50），开关（S1）和 电流传感器（60）。 电机由电动机或发电机操作。 电池存储直流电压并提供电机驱动功率。 变频器配置在电机和电池之间。 交流电源通过插头连接到粉末电缆提供电能。 开关电连接和断开连接粉末电缆和电感器以及电机的连接点。 电流传感器检测提供给电机的电流。
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