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1. 发明申请

US20110156643A1 HIGH-VOLTAGE BATTERY CHARGING SYSTEM FOR USE IN ELECTRIC VEHICLE 审中-公开
标题翻译：用于电动汽车的高压电池充电系统
公开(公告)号：US20110156643A1
公开(公告)日：2011-06-30
申请号：US12978782
申请日：2010-12-27
申请人： Chin-Hou Chen , Han Li , Ko-Yu Hsiao , Gang Liu
发明人： Chin-Hou Chen , Han Li , Ko-Yu Hsiao , Gang Liu
IPC分类号： H02J7/00
CPC分类号： B60L58/20 , B60L53/20 , B60L2270/147 , H02J7/022 , H02M1/4225 , H02M2001/007 , Y02T10/7005 , Y02T10/7066 , Y02T10/7072 , Y02T10/92 , Y02T90/127 , Y02T90/14
摘要： A high-voltage battery charging system is installed in a vehicle body of the electric vehicle for charging a high-voltage battery unit within the vehicle body. The high-voltage battery charging system includes a rectifier circuit, a power factor correction circuit and a non-isolated DC-DC converting circuit. The rectifier circuit is connected to a common terminal for rectifying an AC input voltage into a rectified voltage. The power factor correction circuit is connected to the rectifier circuit and a bus for increasing a power factor and generating a bus voltage. The non-isolated DC-DC converting circuit is connected to the power factor correction circuit and the high-voltage battery unit for charging the high-voltage battery unit, wherein no transformer is included in the non-isolated DC-DC converting circuit.
摘要翻译：高压电池充电系统安装在电动车辆的车身中，用于对车体内的高压电池单元充电。高压电池充电系统包括整流电路，功率因数校正电路和非隔离DC-DC转换电路。整流电路连接到公共端子，用于将AC输入电压整流为整流电压。功率因数校正电路连接到整流电路和总线，用于增加功率因数并产生总线电压。非隔离DC-DC转换电路连接到功率因数校正电路和用于对高压电池单元充电的高压电池单元，其中非隔离DC-DC转换电路中不包括变压器。

2. 发明授权

US08275504B2 Stabilization apparatus and method for stabling load voltage of vehicle 有权
标题翻译：稳定装置及车辆负载电压稳定方法
公开(公告)号：US08275504B2
公开(公告)日：2012-09-25
申请号：US12650258
申请日：2009-12-30
申请人： Chin-Hou Chen , Bo-Wen Tang , Ko-Yu Hsiao
发明人： Chin-Hou Chen , Bo-Wen Tang , Ko-Yu Hsiao
IPC分类号： B60L9/00 , G05D1/00
CPC分类号： B60L11/1861 , B60L11/1868 , Y02T10/7005 , Y02T10/7044 , Y02T10/7066
摘要： A stabilization apparatus for stabling load voltage of vehicle is applied to a vehicle battery unit, a vehicle computer unit and a vehicle load unit. The stabilization apparatus for stabling load voltage of vehicle includes a voltage boost unit and a microcontroller unit. The voltage boost unit is electrically connected to the vehicle battery unit and the vehicle load unit. The microcontroller unit is electrically connected to the voltage boost unit and the vehicle computer unit. When the voltage of the vehicle battery unit is going to drop, a voltage-drop signal is sent from the vehicle computer unit to the microcontroller unit. The voltage boost unit is controlled by the microcontroller unit to supply a boosted voltage to the vehicle load unit.
摘要翻译：用于使车辆的负载电压稳定的稳定装置被施加到车辆电池单元，车辆计算机单元和车辆负载单元。用于稳定车辆的负载电压的稳定装置包括升压单元和微控制器单元。升压单元电连接到车辆电池单元和车辆负载单元。微控制器单元电连接到升压单元和车辆计算机单元。当车辆电池单元的电压下降时，电压降信号从车载计算机单元发送到微控制器单元。升压单元由微控制器单元控制，以向车辆负载单元提供升压电压。

3. 发明申请

US20110160955A1 STABILIZATION APPARATUS AND METHOD FOR STABLING LOAD VOLTAGE OF VEHICLE 有权
标题翻译：稳定装置和用于固定车辆负载电压的方法
公开(公告)号：US20110160955A1
公开(公告)日：2011-06-30
申请号：US12650258
申请日：2009-12-30
申请人： Chin-Hou CHEN , Bo-Wen Tang , Ko-Yu Hsiao
发明人： Chin-Hou CHEN , Bo-Wen Tang , Ko-Yu Hsiao
IPC分类号： G06F7/00
CPC分类号： B60L11/1861 , B60L11/1868 , Y02T10/7005 , Y02T10/7044 , Y02T10/7066
摘要： A stabilization apparatus for stabling load voltage of vehicle is applied to a vehicle battery unit, a vehicle computer unit and a vehicle load unit. The stabilization apparatus for stabling load voltage of vehicle includes a voltage boost unit and a microcontroller unit. The voltage boost unit is electrically connected to the vehicle battery unit and the vehicle load unit. The microcontroller unit is electrically connected to the voltage boost unit and the vehicle computer unit. When the voltage of the vehicle battery unit is going to drop, a voltage-drop signal is sent from the vehicle computer unit to the microcontroller unit. The voltage boost unit is controlled by the microcontroller unit to supply a boosted voltage to the vehicle load unit.
摘要翻译：用于使车辆的负载电压稳定的稳定装置被施加到车辆电池单元，车辆计算机单元和车辆负载单元。用于稳定车辆的负载电压的稳定装置包括升压单元和微控制器单元。升压单元电连接到车辆电池单元和车辆负载单元。微控制器单元电连接到升压单元和车辆计算机单元。当车辆电池单元的电压下降时，电压降信号从车载计算机单元发送到微控制器单元。升压单元由微控制器单元控制，以向车辆负载单元提供升压电压。

4. 发明授权

US06366486B1 Power supply device for enhancing heat-dissipating effect 有权
公开(公告)号：US06366486B1
公开(公告)日：2002-04-02
申请号：US09791257
申请日：2001-02-22
申请人： Kun-Feng Chen , Yi-Hwa Hsieh , Ko-Yu Hsiao
发明人： Kun-Feng Chen , Yi-Hwa Hsieh , Ko-Yu Hsiao
IPC分类号： H02M100
CPC分类号： H05K1/165 , H01L2224/48247 , H01L2224/48472 , H01L2224/49171 , H01L2924/13091 , H01L2924/30107 , H02M3/00 , H05K1/0203 , H05K7/209 , H05K2201/066 , H05K2201/086 , H05K2201/09063 , H05K2201/10166 , H01L2924/00
摘要： A packing structure of a switching power supply is used for enhancing heat-dissipating effect. The packing structure includes a printed circuit board, a transformer, an inductor having an inductive winding, a converter placed on a pad of the printed circuit board, wherein the pad is electrically connected to a secondary winding of the transformer and the inductive winding, and a metal cover directly covered on the converter.

5. 发明授权

US06522560B1 Power supply apparatus 失效
标题翻译：电源设备
公开(公告)号：US06522560B1
公开(公告)日：2003-02-18
申请号：US09951997
申请日：2001-09-13
申请人： Wei-Ming Lin , Heng-Chia Fan , Ko-Yu Hsiao , Hsin-Liang Lin
发明人： Wei-Ming Lin , Heng-Chia Fan , Ko-Yu Hsiao , Hsin-Liang Lin
IPC分类号： H02M542
CPC分类号： H02M3/33507 , H02M3/33592 , H02M2001/0006 , Y02B70/1475
摘要： A power supply apparatus comprises a switching circuit including a primary power train circuit, a main transformer and a secondary power train circuit for receiving and rectifying an input voltage, an output filter for providing an output voltage to a load, and a voltage feedback coupled in series between the output voltage and the input voltage, in which the voltage feedback circuit includes a feedback control circuit for detecting the output voltage and outputting a voltage feedback control signal in response to the output voltage, a control circuit for outputting a first oscillating signal to the primary power train circuit, a magnetic element coupled in series between the feedback control circuit and the control circuit for receiving a second oscillating signal from the control circuit and coupling the second oscillating signal to the secondary power train circuit to drive the secondary power train circuit to accomplish synchronous rectification and coupling the voltage feedback control signal to the control circuit, and a rectifier circuit coupled in series between the feedback control circuit and the magnetic element for rectifying the second oscillating signal into an auxiliary voltage for operating the feedback control circuit.
摘要翻译：电源装置包括切换电路，其包括用于接收和整流输入电压的主电力系统电路，主变压器和二次电力系统电路，用于向负载提供输出电压的输出滤波器和耦合到串联在输出电压和输入电压之间，其中电压反馈电路包括用于检测输出电压的反馈控制电路并且响应于输出电压输出电压反馈控制信号;控制电路，用于将第一振荡信号输出到所述主动力传动系电路，串联在所述反馈控制电路和所述控制电路之间的磁性元件，用于从所述控制电路接收第二振荡信号，并将所述第二振荡信号耦合到所述次级动力传动系电路以驱动所述次级动力传动系电路实现电压反馈的同步整流和耦合控制电路的控制信号，以及串联在反馈控制电路和磁性元件之间的整流电路，用于将第二振荡信号整流为用于操作反馈控制电路的辅助电压。

6. 发明授权

US5986912A Compact assembly configuration and process for reducing lead wire connections and solder joints 有权
标题翻译：紧凑的组装配置和减少引线连接和焊点的工艺
公开(公告)号：US5986912A
公开(公告)日：1999-11-16
申请号：US218656
申请日：1998-12-22
申请人： Ko-Yu Hsiao , Kuen-Feng Chen , Kai-Hung Huang
发明人： Ko-Yu Hsiao , Kuen-Feng Chen , Kai-Hung Huang
IPC分类号： H02M3/00 , H02M3/335 , H02M1/00
CPC分类号： H02M3/00 , H01L23/495 , H01L23/49513 , H01L23/49575 , H01L23/645 , H02M3/33592 , H01L2224/32245 , H01L2224/4847 , H01L2224/73265 , H01L2924/01068 , H01L2924/01079 , H01L2924/13091 , Y02B70/1475
摘要： The present invention discloses an electronic device for rectifying input electric signals to generate rectified output signals. The electronic device includes an input inductive circuit includes an input conductive winding-trace for receiving the input electric signals. The electronic device further includes a rectifying integrated circuit (IC) chip directly soldered onto to the winding-trace for processing the input electric signals provided for generating the rectified output signals. In another preferred embodiment, the input inductive circuit is an input one-turn inductive circuit further includes a top core and a bottom core for generating inductive input signals responding to the input electric signals. In another preferred embodiment, the electronic device further includes an output circuit connected to the IC chip wherein the output circuit further includes output inductive circuit for generating inductive output signals in response to the rectified output signals. In another preferred embodiment, the output inductive circuit is an output one-turn inductive circuit further includes an output top core and an output bottom core for generating the inductive output signals.
摘要翻译：本发明公开了一种用于整流输入电信号以产生整流输出信号的电子装置。电子设备包括输入电感电路，其包括用于接收输入电信号的输入导电绕组迹线。电子设备还包括直接焊接到绕线迹线的整流集成电路（IC）芯片，用于处理为产生整流输出信号而提供的输入电信号。在另一个优选实施例中，输入电感电路是输入单回感应电路，还包括顶芯和底核，用于产生响应输入电信号的感应输入信号。在另一个优选实施例中，电子设备还包括连接到IC芯片的输出电路，其中输出电路还包括用于响应于经整流的输出信号产生感应输出信号的输出电感电路。在另一优选实施例中，输出感应电路是输出单回感应电路，还包括用于产生感应输出信号的输出顶芯和输出底芯。

7. 发明申请

US20120025763A1 CHARGING SYSTEM OF MOBILE VEHICLE AND METHOD FOR OPERATING THE SAME 审中-公开
标题翻译：移动车辆充电系统及其操作方法
公开(公告)号：US20120025763A1
公开(公告)日：2012-02-02
申请号：US13105418
申请日：2011-05-11
申请人： Ko-Yu Hsiao , Chang-Jyi Sheu , Tse-Hua Chi
发明人： Ko-Yu Hsiao , Chang-Jyi Sheu , Tse-Hua Chi
IPC分类号： H02J7/04
CPC分类号： B60L53/14 , B60L2210/12 , B60L2240/36 , B60L2240/545 , Y02T10/7005 , Y02T10/7072 , Y02T10/7233 , Y02T90/127 , Y02T90/14
摘要： A charging system of a mobile vehicle and a method for operating the same are provided to receive and convert an external AC source into a DC source for charging the mobile vehicle. First, a high DC voltage is outputted through a charging apparatus. Afterward, the high DC voltage is received and converted by a DC power conversion apparatus in the mobile vehicle, thus the required voltage level of the high DC voltage is provided for a rechargeable battery. Finally, the DC power conversion apparatus is controlled through a vehicle controller to provide the desired charging current for the rechargeable battery. The DC power conversion apparatus is installed in the mobile vehicle so that the rechargeable battery is protected by the DC power conversion apparatus. In addition, an adaptive charging manner is provided according to operating conditions of the rechargeable battery, thus increasing charging reliability, security, and speed.
摘要翻译：提供移动式车辆的充电系统及其操作方法，以将外部AC电源接收并转换成用于对移动车辆充电的直流电源。首先，通过充电装置输出高的直流电压。之后，通过移动车辆中的直流电力转换装置接收并转换高直流电压，从而为可再充电电池提供高直流电压所需的电压电平。最后，直流电力转换装置通过车辆控制器进行控制，以为充电电池提供期望的充电电流。直流电力转换装置安装在移动车辆中，使得可再充电电池被直流电力转换装置保护。此外，根据可充电电池的工作条件提供自适应充电方式，从而提高充电可靠性，安全性和速度。

8. 发明授权

US06388898B1 Dc/dc power processor with distributed rectifier stage 失效
标题翻译：具有分布式整流器级的Dc / dc功率处理器
公开(公告)号：US06388898B1
公开(公告)日：2002-05-14
申请号：US09767637
申请日：2001-01-22
申请人： Heng-Chia Fan , Ko-Yu Hsiao , Milan Jovanovic
发明人： Heng-Chia Fan , Ko-Yu Hsiao , Milan Jovanovic
IPC分类号： H02M3335
CPC分类号： H02M3/33561
摘要： A technique, which substantially reduces the number of power-stage and control circuit components in an isolated DC/DC converter with parallel current-doubler rectifier stages, includes on the primary side transformers with serially connected primary windings each having a corresponding secondary winding coupled to one of the voltage-doubler stages. In one embodiment, the primary and secondary windings and filter inductors of the current-doubler rectifier stages are provided on an integrated magnetic core. The filter inductors in each current-doubler rectifier stage can be provided as coupled inductors. In one embodiment, an X-shaped magnetic core is provided to achieve coupled or uncoupled filter inductors.
摘要翻译：一种技术，其大大减少了具有并联倍增电流整流器级的隔离式DC / DC转换器中的功率级和控制电路元件的数量，其包括在具有串联连接的初级绕组的初级侧变压器上，每个绕组具有相应的次级绕组，其中一个倍压器级。在一个实施例中，倍流整流器级的初级和次级绕组和滤波电感器设置在集成磁芯上。每个倍流整流器级中的滤波电感可以作为耦合电感器提供。在一个实施例中，提供X形磁芯以实现耦合或非耦合的滤波电感器。

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