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11. 发明授权

US09007025B2 Systems and methods for configuring and charging hybrid battery systems 有权
标题翻译：混合电池系统配置和充电的系统和方法
公开(公告)号：US09007025B2
公开(公告)日：2015-04-14
申请号：US12798566
申请日：2010-04-07
申请人： Bruce A. Miller , Fu-Sheng Tsai
发明人： Bruce A. Miller , Fu-Sheng Tsai
IPC分类号： H02J7/00
CPC分类号： H02J7/0018
摘要： Systems and methods for simultaneously charging two or more cell strings of a hybrid battery system from a shared input current path to the battery system. An input common charging current may be limited to the smallest maximum allowable charging current value of multiple battery cell strings of a hybrid battery system, or may be provided as the greater of the maximum allowable charging currents of multiple battery cell strings of a hybrid battery system with current supplied to individual cell strings that require less than the maximum current being individually controlled so as not to exceed the maximum allowable current for each of the individual cell strings of the hybrid battery system.
摘要翻译：从共享输入电流路径向电池系统同时充电混合电池系统的两个或多个电池串的系统和方法。输入公共充电电流可以限制为混合电池系统的多个电池单元串的最小允许充电电流值的最小值，或者可以被提供为混合电池系统的多个电池单元串的最大允许充电电流中的较大者其中电流被提供给需要小于最大电流被单独控制的单个电池串，以便不超过混合电池系统的每个单独电池串的最大允许电流。

12. 发明申请

US20120062136A1 Direct current light emitting device control circuit with dimming function and method thereof 有权
标题翻译：具有调光功能的直流发光器件控制电路及其方法
公开(公告)号：US20120062136A1
公开(公告)日：2012-03-15
申请号：US13134995
申请日：2011-06-22
申请人： Fu-Sheng Tsai , Pei-Cheng Haung
发明人： Fu-Sheng Tsai , Pei-Cheng Haung
IPC分类号： H05B41/38
CPC分类号： H05B33/0827 , H05B33/0851
摘要： The present invention discloses a direct current (DC) light emitting device control circuit with dimming function, and a method thereof, wherein the dimming function is provided in a feedback loop for feeding back a feedback signal from an output terminal to a power switch control circuit; the feedback signal relates to an output current supplied to the DC light emitting device. The present invention adjusts the feedback signal according to the desired brightness of the DC light emitting device. The present invention controls a power switch according to the adjusted feedback signal, such that the output current supplied to the DC light emitting device is adjusted, and accordingly the brightness of the DC light emitting device is adjusted below the full brightness.
摘要翻译：本发明公开了一种具有调光功能的直流（DC）发光器件控制电路及其方法，其中调光功能设置在用于将反馈信号从输出端子反馈到电源开关控制电路的反馈环路中 ; 反馈信号与提供给DC发光器件的输出电流有关。本发明根据DC发光装置的期望亮度来调整反馈信号。本发明根据调整后的反馈信号控制电源开关，使得提供给DC发光装置的输出电流被调节，因此将DC发光装置的亮度调整到全亮度以下。

13. 发明申请

US20100277151A1 Systems and methods for intelligently optimizing operating efficiency using variable gate drive voltage 有权
标题翻译：使用可变栅极驱动电压智能优化工作效率的系统和方法
公开(公告)号：US20100277151A1
公开(公告)日：2010-11-04
申请号：US12387188
申请日：2009-04-29
申请人： Fu-Sheng Tsai , Abey K. Mathew
发明人： Fu-Sheng Tsai , Abey K. Mathew
IPC分类号： G05F1/10
CPC分类号： H02M1/08 , H02M3/1584
摘要： Systems and methods for intelligently optimizing voltage regulation efficiency for information handling systems by varying gate drive voltage value based on measured operating efficiency and/or other voltage regulation operating parameters. Different voltage regulation operating parameters may be dynamically monitored and recorded during a power conversion process, and these operating parameters may then be used to dynamically and variably control gate drive voltage level to improve/optimize voltage regulation operating efficiency performance.
摘要翻译：基于测量的操作效率和/或其他电压调节操作参数通过改变栅极驱动电压值来智能地优化信息处理系统的电压调节效率的系统和方法。可以在功率转换过程期间动态监测和记录不同的电压调节操作参数，然后可以使用这些操作参数来动态地和可变地控制栅极驱动电压电平以改善/优化电压调节操作效率性能。

14. 发明授权

US10346567B2 Method and apparatus for performing battery cell control with aid of virtual battery mechanism 有权
公开(公告)号：US10346567B2
公开(公告)日：2019-07-09
申请号：US15451379
申请日：2017-03-06
申请人： Fu-Sheng Tsai
发明人： Fu-Sheng Tsai
IPC分类号： G06F17/50 , H01M10/42 , H02J7/00
摘要： A method for performing battery cell control with aid of virtual battery mechanism includes the steps of: receiving a total output voltage level of a set of battery cells connected in series between a first battery control terminal and a second battery control terminal; generating a virtual total output voltage level according to the total output voltage level, and inputting the virtual total output voltage level to a third battery control terminal, wherein the virtual total output voltage level simulates an output voltage level of connecting the set of battery cells and at least one virtual battery cell in series; generating a supply voltage according to the total output voltage level to maintain generation of the virtual total output voltage level; and utilizing a battery cell control chip within a power supply device to control operations of the set of battery cells according to the virtual total output voltage level.

15. 发明授权

US09172255B2 Method and apparatus for performing battery balancing control with aid of pluggable mechanism 有权
标题翻译：借助可插拔机构进行电池平衡控制的方法和装置
公开(公告)号：US09172255B2
公开(公告)日：2015-10-27
申请号：US13940192
申请日：2013-07-11
申请人： Fu-Sheng Tsai
发明人： Fu-Sheng Tsai
IPC分类号： H02J7/00 , G06F17/50
CPC分类号： H02J7/0014 , G06F17/5009 , G06F2217/78 , H02J7/0016 , H02J7/0042
摘要： A method for performing battery balancing control with aid of pluggable mechanism is provided. The method is applied to a power supply device. The method includes the steps of: providing a pluggable external module, wherein the pluggable external module includes a first connection port, and further includes a set of external balancing circuits corresponding to a set of battery cells of a specific battery module within the power supply device, respectively; and on a case of the specific battery module, providing a second connection port corresponding to the first connection port, allowing the pluggable external module to be coupled to the specific battery module with aid of the pluggable mechanism formed with the first connection port and the second connection port, in order to utilize the set of external balancing circuits to perform balancing operations on the set of battery cells. Associated apparatuses are further provided.
摘要翻译：提供一种借助于可插拔机构进行电池平衡控制的方法。该方法应用于电源装置。该方法包括以下步骤：提供可插拔的外部模块，其中所述可插拔外部模块包括第一连接端口，并且还包括对应于所述电源装置内的特定电池模块的一组电池单元的一组外部平衡电路，分别; 并且在特定电池模块的情况下，提供对应于第一连接端口的第二连接端口，借助于形成有第一连接端口的可插拔机构和第二连接端口，允许可插拔外部模块耦合到特定电池模块连接端口，以便利用该组外部平衡电路来对该组电池单元执行平衡操作。还提供了相关装置。

16. 发明授权

US08779690B2 Direct current light emitting device control circuit with dimming function and method thereof 有权
标题翻译：具有调光功能的直流发光器件控制电路及其方法
公开(公告)号：US08779690B2
公开(公告)日：2014-07-15
申请号：US13134995
申请日：2011-06-22
申请人： Fu-Sheng Tsai , Pei-Cheng Huang
发明人： Fu-Sheng Tsai , Pei-Cheng Huang
IPC分类号： G05F1/00
CPC分类号： H05B33/0827 , H05B33/0851
摘要： The present invention discloses a direct current (DC) light emitting device control circuit with dimming function, and a method thereof, wherein the dimming function is provided in a feedback loop for feeding back a feedback signal from an output terminal to a power switch control circuit; the feedback signal relates to an output current supplied to the DC light emitting device. The present invention adjusts the feedback signal according to the desired brightness of the DC light emitting device. The present invention controls a power switch according to the adjusted feedback signal, such that the output current supplied to the DC light emitting device is adjusted, and accordingly the brightness of the DC light emitting device is adjusted below the full brightness.
摘要翻译：本发明公开了一种具有调光功能的直流（DC）发光器件控制电路及其方法，其中调光功能设置在用于将反馈信号从输出端子反馈到电源开关控制电路的反馈环路中 ; 反馈信号与提供给DC发光器件的输出电流有关。本发明根据DC发光装置的期望亮度来调整反馈信号。本发明根据调整后的反馈信号控制电源开关，使得提供给DC发光装置的输出电流被调节，因此将DC发光装置的亮度调整到全亮度以下。

17. 发明申请

US20140015473A1 ACTIVE BALANCING CIRCUIT FOR BALANCING BATTERY UNITS 审中-公开
标题翻译：用于平衡电池单元的主动平衡电路
公开(公告)号：US20140015473A1
公开(公告)日：2014-01-16
申请号：US13940231
申请日：2013-07-11
申请人： Fu-Sheng Tsai
发明人： Fu-Sheng Tsai
IPC分类号： H02J7/00
CPC分类号： H02J7/0014 , G06F17/5009 , G06F2217/78 , H02J7/0016 , H02J7/0042
摘要： A balancing circuit for balancing battery units includes balancing modules. Each of the balancing modules includes a first and a second switch unit, and a first and a second inductive device, wherein the first inductive device is coupled to the second inductive device. The balancing modules include a first and a second balancing module, respectively coupled to a first and a second battery unit of the battery units. The first inductive device of the first balancing module takes away an excess energy of the first battery unit according to a switch state of the first switch unit of the first balancing module, and stores an inductive energy corresponding to the excess energy in the second balancing module. The second inductive device of the second balancing module provides the inductive energy for the second battery unit according to a switch state of the second switch unit of the second balancing module.
摘要翻译：用于平衡电池单元的平衡电路包括平衡模块。每个平衡模块包括第一和第二开关单元以及第一和第二感应装置，其中第一感应装置耦合到第二感应装置。平衡模块包括分别耦合到电池单元的第一和第二电池单元的第一和第二平衡模块。第一平衡模块的第一感应装置根据第一平衡模块的第一开关单元的开关状态消除第一电池单元的过剩能量，并且将与多余能量相对应的感应能量存储在第二平衡模块中。第二平衡模块的第二感应装置根据第二平衡模块的第二开关单元的开关状态为第二电池单元提供感应能量。

18. 发明授权

US5652700A Low cost AC-to-DC converter having input current with reduced harmonics 失效
公开(公告)号：US5652700A
公开(公告)日：1997-07-29
申请号：US588054
申请日：1996-01-19
申请人： Fu-Sheng Tsai , Franki Ngai Kit Poon , Francis Man Shuen Ho , Robert Chun Fung Lee
发明人： Fu-Sheng Tsai , Franki Ngai Kit Poon , Francis Man Shuen Ho , Robert Chun Fung Lee
IPC分类号： H02M7/217 , H02M1/00 , H02M1/42 , H02M3/28 , H02M3/335 , H02M7/12
CPC分类号： H02M1/4258 , H02M3/335 , Y02B70/126
摘要： An AC-to-DC power converter achieves greater than 80 percent power factor correction with greater than 75 percent efficiency using only one power switch, only one magnetic component, only one control loop, and a storage capacitor. The only magnetic component is a transformer having first primary winding, a second primary winding, and at least one secondary winding. During a first time interval of the period of the AC input current, the second primary winding is energized with energy previously stored in a storage capacitor. During a second time interval of the period of the AC input current, the first primary winding is energized with energy of an input current flowing through the AC input terminals. As a result, the AC-to-DC power converter drawns input current for an extended period of time before the point in time when the input voltage peaks and also for an extended period of time after the point in time when the input voltage peaks. Magnitudes of input current harmonics with respect to the fundamental input current are therefore reduced with an AC-to-DC power converter having only one magnetic component.

19. 发明授权

US09219367B2 Method and apparatus for controlling a power supply device with aid of full-featured modularized functional blocks 有权
标题翻译：借助全功能模块化功能块控制电源装置的方法和装置
公开(公告)号：US09219367B2
公开(公告)日：2015-12-22
申请号：US14191449
申请日：2014-02-27
申请人： Fu-Sheng Tsai
发明人： Fu-Sheng Tsai
IPC分类号： H02J7/00 , H03K5/04
CPC分类号： H02J7/0014 , H02J7/0021 , H02J7/007 , H03K5/04 , Y10T307/747
摘要： A method and apparatus for controlling a power supply device is provided, where the apparatus includes at least one portion of the power supply device. The apparatus includes at least one battery module, each of which is a battery module of a set of battery modules connected in series within the power supply device, where each battery module of the set of battery modules includes at least one battery cell, at least one processing circuit, and at least one balancing circuit, which is electrically connected to the battery cell and the processing circuit. The processing circuit controls operations of the aforementioned each battery module of the set of battery modules. In addition, under control of the processing circuit, the balancing circuit performs balancing of the battery cell. Additionally, the balancing circuit provides the processing circuit with a bias voltage, and the processing circuit obtains electric power from the balancing circuit.
摘要翻译：提供了一种用于控制电源装置的方法和装置，其中装置包括电源装置的至少一部分。该装置包括至少一个电池模块，每个电池模块是在电源装置内串联连接的一组电池模块的电池模块，其中该组电池模块的每个电池模块至少包括至少一个电池单元一个处理电路和至少一个平衡电路，其被电连接到电池单元和处理电路。处理电路控制上述电池模块组的每个电池模块的操作。此外，在处理电路的控制下，平衡电路执行电池单元的平衡。此外，平衡电路为处理电路提供偏置电压，并且处理电路从平衡电路获得电力。

20. 发明授权

US09214820B2 Battery system balancing control method for performing balancing control with aid of reference voltage information and battery system thereof 有权
标题翻译：电池系统平衡控制方法，用于通过参考电压信息及其电池系统进行平衡控制
公开(公告)号：US09214820B2
公开(公告)日：2015-12-15
申请号：US14191452
申请日：2014-02-27
申请人： Fu-Sheng Tsai
发明人： Fu-Sheng Tsai
IPC分类号： H02J7/00 , H03K5/04
CPC分类号： H02J7/0014 , H02J7/0021 , H02J7/007 , H03K5/04 , Y10T307/747
摘要： A battery system balancing control method for performing balancing control with aid of reference voltage information and battery system are provided. The battery system balancing control method includes: after a specific reference resistor of a plurality of reference resistors is installed into a specific battery module of a set of battery modules connected in series within a power supply device and the reference resistors are electrically connected in series, converting a total voltage of the set of battery modules into the reference voltage information, wherein each battery module of the set of battery modules includes at least one battery cell, and the reference voltage information includes a plurality of sets of reference voltage levels respectively corresponding to the reference resistors; and performing balancing control of the specific battery module according to a set of reference voltage levels corresponding to the specific reference resistor within the sets of reference voltage levels.
摘要翻译：提供了一种用于通过参考电压信息和电池系统进行平衡控制的电池系统平衡控制方法。电池系统平衡控制方法包括：在将多个参考电阻器的特定参考电阻器安装到串联连接在电源装置内的一组电池模块的特定电池模块中并且参考电阻器串联电连接之后，将所述一组电池模块的总电压转换为参考电压信息，其中所述一组电池模块的每个电池模块包括至少一个电池单元，并且所述参考电压信息包括分别对应于参考电阻; 以及根据在所述参考电压电平组内的与所述特定参考电阻器相对应的一组参考电压电平来执行所述特定电池模块的平衡控制。

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