公开(公告)号：US08508144B2

公开(公告)日：2013-08-13

申请号：US13094335

申请日：2011-04-26

申请人： Sang Kyoo Han ,  Sung Soo Hong ,  Mi Ran Baek ,  Chung Wook Roh ,  Hee Seung Kim ,  Jae Sun Won ,  Ku Yong Kim ,  Jae Cheol Ju ,  Don Sik Kim ,  Dong Jin Lee

发明人： Sang Kyoo Han ,  Sung Soo Hong ,  Mi Ran Baek ,  Chung Wook Roh ,  Hee Seung Kim ,  Jae Sun Won ,  Ku Yong Kim ,  Jae Cheol Ju ,  Don Sik Kim ,  Dong Jin Lee

IPC分类号： H05B37/02 ,  H02M1/12

CPC分类号： H02M1/44 ,  H02M1/126 ,  H05B41/292

摘要： The power supply includes: an electromagnetic interference filter including a first filter which has a pair of electromagnetically coupled cores having at least two leg parts, first and second bobbins each having a tube-shaped body part having a penetration hole into which each of the leg parts is inserted and having a winding region defined as the circumference of the outer peripheral surface of the body part, and first and second coils respectively wound around the first and second bobbins to remove common mode electromagnetic interference included in power transmitted from a power line, the electromagnetic interference filter removing differential mode electromagnetic interference due to leakage inductance formed due to the leakage of magnetic flux flowing through the cores; a power factor corrector correcting a power factor of the power where the electromagnetic interference is removed; and a power converter switching the power-factor-corrected power into a driving power having a predetermined voltage level.

摘要翻译： 电源包括：电磁干扰滤波器，包括具有至少两个腿部部分的一对电磁耦合芯的第一滤波器，第一和第二线轴各自具有管状主体部分，该管状主体部分具有贯穿孔，每个腿部 部件被插入并且具有被定义为主体部分的外周表面的圆周的绕组区域，以及分别缠绕在第一和第二线轴上的第一和第二线圈，以去除包括在从电力线传输的电力中的共模电磁干扰， 电磁干扰滤波器消除由于流过芯的磁通量的泄漏而形成的漏电感的差模电磁干扰; 功率因数校正器，校正去除电磁干扰的功率的功率因数; 并且功率转换器将功率因数校正功率切换到具有预定电压电平的驱动功率。

公开(公告)号：US20120026758A1

公开(公告)日：2012-02-02

申请号：US13070727

申请日：2011-03-24

申请人： Tae Won LEE ,  Doo Young SONG ,  Ku Yong KIM ,  Jin Wook KIM ,  Chung Yuen WON ,  Young Ho KIM ,  Byoung Kuk LEE ,  Yong Hyok JI ,  Don Sik KIM ,  Tae Hoon KIM

发明人： Tae Won LEE ,  Doo Young SONG ,  Ku Yong KIM ,  Jin Wook KIM ,  Chung Yuen WON ,  Young Ho KIM ,  Byoung Kuk LEE ,  Yong Hyok JI ,  Don Sik KIM ,  Tae Hoon KIM

IPC分类号： H02M3/335

CPC分类号： H02M3/33576 ,  H02J3/383 ,  Y02E10/563

摘要： There is provided an apparatus and method for controlling a switch of a flyback converter for a solar generating system. The apparatus for controlling a switch of a flyback converter for a solar generating system includes: an MPPT controller generating a current command value for a maximum power point tracker of a solar cell module, based on input voltage, input current, and output voltage of the flyback converter; a current controller generating a current control signal for tracking the current command value; an output current command value generator generating the phase and magnitude command value of the output current, based on the phase of the output voltage and the current control signal; and a switch controller controlling the main switch of the flyback converter, based on the phase and magnitude command value of the output current, thereby simplifying a circuit while solving disadvantages of a discontinuous conduction mode and a boundary conduction mode.

摘要翻译： 提供了一种用于控制用于太阳能发电系统的反激式转换器的开关的装置和方法。 用于控制用于太阳能发电系统的反激式转换器的开关的装置包括：MPPT控制器，基于输入电压，输入电流和输出电压产生太阳能电池模块的最大功率点跟踪器的电流指令值 反激转换器; 产生用于跟踪当前指令值的电流控制信号的电流控制器; 输出电流指令值发生器，基于输出电压和电流控制信号的相位产生输出电流的相位和幅度指令值; 以及基于输出电流的相位和幅度指令值控制回扫转换器的主开关的开关控制器，从而在解决不连续导通模式和边界导电模式的缺点的同时简化电路。

公开(公告)号：US08514599B2

公开(公告)日：2013-08-20

申请号：US13070727

申请日：2011-03-24

申请人： Tae Won Lee ,  Doo Young Song ,  Ku Yong Kim ,  Jin Wook Kim ,  Chung Yuen Won ,  Young Ho Kim ,  Byoung Kuk Lee ,  Yong Hyok Ji ,  Don Sik Kim ,  Tae Hoon Kim

发明人： Tae Won Lee ,  Doo Young Song ,  Ku Yong Kim ,  Jin Wook Kim ,  Chung Yuen Won ,  Young Ho Kim ,  Byoung Kuk Lee ,  Yong Hyok Ji ,  Don Sik Kim ,  Tae Hoon Kim

IPC分类号： H02M5/42

CPC分类号： H02M3/33576 ,  H02J3/383 ,  Y02E10/563

摘要： There is provided an apparatus and method for controlling a switch of a flyback converter for a solar generating system. The apparatus for controlling a switch of a flyback converter for a solar generating system includes: an MPPT controller generating a current command value for a maximum power point tracker of a solar cell module, based on input voltage, input current, and output voltage of the flyback converter; a current controller generating a current control signal for tracking the current command value; an output current command value generator generating the phase and magnitude command value of the output current, based on the phase of the output voltage and the current control signal; and a switch controller controlling the main switch of the flyback converter, based on the phase and magnitude command value of the output current, thereby simplifying a circuit while solving disadvantages of a discontinuous conduction mode and a boundary conduction mode.

摘要翻译： 提供了一种用于控制用于太阳能发电系统的反激式转换器的开关的装置和方法。 用于控制用于太阳能发电系统的反激式转换器的开关的装置包括：MPPT控制器，基于输入电压，输入电流和输出电压产生太阳能电池模块的最大功率点跟踪器的电流指令值 反激转换器; 产生用于跟踪当前指令值的电流控制信号的电流控制器; 输出电流指令值发生器，基于输出电压和电流控制信号的相位产生输出电流的相位和幅度指令值; 以及基于输出电流的相位和幅度指令值控制回扫转换器的主开关的开关控制器，从而在解决不连续导通模式和边界导电模式的缺点的同时简化电路。

公开(公告)号：US20180014426A1

公开(公告)日：2018-01-11

申请号：US15358742

申请日：2016-11-22

申请人： Ku Yong KIM

发明人： Ku Yong KIM

IPC分类号： H05K7/20 ,  H05K1/02 ,  H05K1/18 ,  H05K5/00 ,  H05K1/14

CPC分类号： H05K7/205 ,  H05K1/0204 ,  H05K1/144 ,  H05K1/181 ,  H05K1/182 ,  H05K3/4608 ,  H05K5/0008 ,  H05K7/20472 ,  H05K2201/0367 ,  H05K2201/041 ,  H05K2201/042 ,  H05K2201/09063 ,  H05K2201/09854 ,  H05K2201/1003 ,  H05K2201/10242

摘要： A PCB module having a multi-surface heat dissipation structure is provided. The PCB module includes: a multi-layer PCB assembly which includes a heat dissipation plate having electrical insulating properties, and an upper PCB and a lower PCB attached to a top surface and a bottom surface of the heat dissipation plate, respectively; an upper case for covering a top surface of the multi-layer PCB assembly; and a lower case for covering a bottom surface of the multi-layer PCB assembly, and the heat dissipation plate includes; a first heat pole which is thermally in contact with an electronic circuit element mounted on the upper PCB or the lower PCB; and a second heat pole which is thermally in contact with an inner surface of at least one of the upper and lower cases.

公开(公告)号：US20120153857A1

公开(公告)日：2012-06-21

申请号：US13094335

申请日：2011-04-26

申请人： Sang Kyoo HAN ,  Sung Soo HONG ,  Mi Ran BAEK ,  Chung Wook ROH ,  Hee Seung KIM ,  Jae Sun WON ,  Ku Yong KIM ,  Jae Cheol JU ,  Don Sik KIM ,  Dong Jin LEE

发明人： Sang Kyoo HAN ,  Sung Soo HONG ,  Mi Ran BAEK ,  Chung Wook ROH ,  Hee Seung KIM ,  Jae Sun WON ,  Ku Yong KIM ,  Jae Cheol JU ,  Don Sik KIM ,  Dong Jin LEE

IPC分类号： H05B37/02 ,  H02M1/12

CPC分类号： H02M1/44 ,  H02M1/126 ,  H05B41/292

摘要： The power supply includes: an electromagnetic interference filter including a first filter which has a pair of electromagnetically coupled cores having at least two leg parts, first and second bobbins each having a tube-shaped body part having a penetration hole into which each of the leg parts is inserted and having a winding region defined as the circumference of the outer peripheral surface of the body part, and first and second coils respectively wound around the first and second bobbins to remove common mode electromagnetic interference included in power transmitted from a power line, the electromagnetic interference filter removing differential mode electromagnetic interference due to leakage inductance formed due to the leakage of magnetic flux flowing through the cores; a power factor corrector correcting a power factor of the power where the electromagnetic interference is removed; and a power converter switching the power-factor-corrected power into a driving power having a predetermined voltage level.

摘要翻译： 电源包括：电磁干扰滤波器，包括具有至少两个腿部部分的一对电磁耦合芯的第一滤波器，第一和第二线轴各自具有管状主体部分，该管状主体部分具有贯穿孔，每个腿部 部件被插入并且具有被定义为主体部分的外周表面的圆周的绕组区域，以及分别缠绕在第一和第二线轴上的第一和第二线圈，以去除包括在从电力线传输的电力中的共模电磁干扰， 电磁干扰滤波器消除由于流过芯的磁通量的泄漏而形成的漏电感的差模电磁干扰; 功率因数校正器，校正去除电磁干扰的功率的功率因数; 并且功率转换器将功率因数校正功率切换到具有预定电压电平的驱动功率。

公开(公告)号：US07709974B2

公开(公告)日：2010-05-04

申请号：US12102551

申请日：2008-04-14

申请人： Young Gun Hong ,  Hyo Young Kim ,  Ku Yong Kim ,  Dong Seong Oh ,  Jae Sun Won

发明人： Young Gun Hong ,  Hyo Young Kim ,  Ku Yong Kim ,  Dong Seong Oh ,  Jae Sun Won

IPC分类号： H02J3/00 ,  H05B37/00 ,  H05B41/16

CPC分类号： H05B41/2822 ,  Y10T307/297 ,  Y10T307/406

摘要： Provided is a power supply device including a power supply unit that supplies a driving voltage for driving at least one or more loads; a current balancing unit that maintains a current balance of the driving voltage supplied to the respective loads; a detection unit that detects currents flowing in the current balancing unit through electromagnetic induction so as to output a detection signal; and a control unit that receives the detection signal to judge whether the loads are opened or not and outputs a control signal for controlling the magnitude of the driving voltage.

摘要翻译： 提供一种电源装置，其包括供电单元，该电源单元提供用于驱动至少一个或多个负载的驱动电压; 电流平衡单元，其保持提供给各个负载的驱动电压的电流平衡; 检测单元，其通过电磁感应来检测在所述电流平衡单元中流动的电流，以输出检测信号; 以及控制单元，其接收检测信号以判断负载是否断开，并输出用于控制驱动电压的大小的控制信号。