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1. 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。

2. 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。

3. 发明授权

US09148029B2 Active balancing circuit for balancing battery units 有权
标题翻译：用于平衡电池单元的主动平衡电路
公开(公告)号：US09148029B2
公开(公告)日：2015-09-29
申请号：US13940235
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 balancing circuit for balancing battery units includes a control unit, an inductor unit and an energy transfer unit. The control unit is coupled to at least one battery unit of the battery units. The control unit includes at least one switch device. The inductor unit is coupled between the switch device and the battery unit, and is arranged for taking away an excess energy of the battery unit according to a switch state of the switch device, and accordingly generating an inductive energy corresponding to the excess energy. The energy transfer unit is coupled to the inductor unit, and is arranged for providing the inductive energy to the battery units and storing the inductive energy.
摘要翻译：用于平衡电池单元的平衡电路包括控制单元，电感器单元和能量传递单元。控制单元耦合到电池单元的至少一个电池单元。控制单元包括至少一个开关装置。电感器单元耦合在开关装置和电池单元之间，并且被设置为根据开关装置的开关状态来取出电池单元的多余能量，并且因此产生与多余能量对应的感应能量。能量传递单元耦合到电感器单元，并且被布置成用于向电池单元提供感应能量并存储感应能量。

4. 发明授权

US09142979B2 Active balancing circuit for balancing battery units 有权
标题翻译：用于平衡电池单元的主动平衡电路
公开(公告)号：US09142979B2
公开(公告)日：2015-09-22
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 , G06F17/50
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。

5. 发明授权

US09136714B2 Method and apparatus for performing active balancing control with aid of voltage information sharing 有权
标题翻译：用于通过电压信息共享进行主动平衡控制的方法和装置
公开(公告)号：US09136714B2
公开(公告)日：2015-09-15
申请号：US13939202
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 active balancing control with aid of voltage information sharing is provided. The method is applied to a power supply device. The method includes the steps of: obtaining first voltage information from a specific battery module of a set of battery modules connected in series within the power supply device, where each battery module includes at least one battery cell; obtaining second voltage information from at least one other battery module of the set of battery modules; and determining whether to enable at least one portion of an active balancing circuit of the specific battery module according to the first voltage information and the second voltage information. An associated apparatus is further provided.
摘要翻译：提供了一种借助于电压信息共享进行主动平衡控制的方法。该方法应用于电源装置。该方法包括以下步骤：从电源装置内串联连接的一组电池模块的特定电池模块获取第一电压信息，其中每个电池模块包括至少一个电池单元; 从所述一组电池模块的至少一个其他电池模块获得第二电压信息; 以及根据所述第一电压信息和所述第二电压信息确定是否启用所述特定电池模块的主动平衡电路的至少一部分。还提供了一种相关联的装置。

6. 发明申请

US20140015472A1 METHOD AND APPARATUS FOR PERFORMING ACTIVE BALANCING CONTROL WITH AID OF VOLTAGE INFORMATION SHARING 审中-公开
标题翻译：用于执行电压信息共享辅助的主动平衡控制的方法和装置
公开(公告)号：US20140015472A1
公开(公告)日：2014-01-16
申请号：US13939202
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 method for performing active balancing control with aid of voltage information sharing is provided. The method is applied to a power supply device. The method includes the steps of: obtaining first voltage information from a specific battery module of a set of battery modules connected in series within the power supply device, where each battery module includes at least one battery cell; obtaining second voltage information from at least one other battery module of the set of battery modules; and determining whether to enable at least one portion of an active balancing circuit of the specific battery module according to the first voltage information and the second voltage information. An associated apparatus is further provided.
摘要翻译：提供了一种借助于电压信息共享进行主动平衡控制的方法。该方法应用于电源装置。该方法包括以下步骤：从电源装置内串联连接的一组电池模块的特定电池模块获取第一电压信息，其中每个电池模块包括至少一个电池单元; 从所述一组电池模块的至少一个其他电池模块获得第二电压信息; 以及根据所述第一电压信息和所述第二电压信息来确定是否启用所述特定电池模块的主动平衡电路的至少一部分。还提供了一种相关联的装置。

7. 发明申请

US20120098511A1 SYSTEMS AND METHODS FOR INTELLIGENTLY OPTIMIZING OPERATING EFFICIENCY USING VARIABLE GATE DRIVE VOLTAGE 有权
标题翻译：使用可变门驱动电压智能优化运行效率的系统和方法
公开(公告)号：US20120098511A1
公开(公告)日：2012-04-26
申请号：US13341031
申请日：2011-12-30
申请人： Fu-Sheng Tsai , Abey K. Mathew
发明人： Fu-Sheng Tsai , Abey K. Mathew
IPC分类号： G05F1/46
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。

8. 发明申请

US20090273312A1 System and Method for Reliable Information Handling System and Battery Communication 有权
标题翻译：可靠信息处理系统和电池通信的系统和方法
公开(公告)号：US20090273312A1
公开(公告)日：2009-11-05
申请号：US12112667
申请日：2008-04-30
申请人： Ligong Wang , Kendall C. Witte , Fu Sheng Tsai
发明人： Ligong Wang , Kendall C. Witte , Fu Sheng Tsai
IPC分类号： H02J7/00
CPC分类号： H02J7/0004 , H01M10/48 , H02J2007/0098
摘要： Communication between an information handling system and battery has improved reliability by repeated communications of information from the battery using different commands from the information handling system. A battery management unit responds to a first command from an information handling system by sending information stored at a first address associated with the command and then saving the first address at second address. A power manager of the information handling system sends a second command having the second address to the battery management unit. The battery management unit responds to the second command by retrieving the first address stored at the second address, retrieving information stored at the first address and sending the information to the power manager. The power manager restricts operations of the battery, such as charges or discharges, unless the information received in response to the first and second commands matches.
摘要翻译：信息处理系统和电池之间的通信通过使用来自信息处理系统的不同命令从电池重复通信信息来提高可靠性。电池管理单元通过发送存储在与该命令相关联的第一地址处的信息来响应来自信息处理系统的第一命令，然后将第一地址保存在第二地址。信息处理系统的电源管理器向电池管理单元发送具有第二地址的第二命令。电池管理单元通过检索存储在第二地址处的第一地址来检索第二命令，检索存储在第一地址处的信息并将该信息发送给功率管理器。电源管理器限制电池的操作，例如充电或放电，除非响应于第一和第二命令接收的信息匹配。

9. 发明授权

US5471376A Low-loss active voltage-clamp circuit for single-ended forward PWM converter 失效
标题翻译：用于单端正向PWM转换器的低损耗有源电压钳位电路
公开(公告)号：US5471376A
公开(公告)日：1995-11-28
申请号：US27217
申请日：1993-03-05
申请人： Fu-Sheng Tsai , William W. Ng
发明人： Fu-Sheng Tsai , William W. Ng
IPC分类号： H02M3/28 , H02M3/335
CPC分类号： H02M3/28 , H02M3/33569
摘要： Transformers (T1, T2), switches (M1) and (M2), rectifiers (DR1, DR2, DR3, DR4) and low-pass filter (LF, CF) form a basic power train circuit (12). Auxiliary switches (A1, A2), diodes (DS1, DS2) and capacitors (CS1, CS2) form active clamp circuit (10). The capacitances for (CS1, CS2) are chosen large enough such that the voltages (vCS1, vCS2) across the capacitors are essentially constant during several switching cycles. Switches (M1) and (A1) are driven by the signal (V.sub.G1), while switches (M2) and (A2) are driven by (V.sub.G2). When (M1) is turned OFF, the energies stored in the magnetizing and leakage inductances in (T1) will resonate with the output capacitance of (M1) first. When the voltage (V.sub.M1) across (M1) exceeds the voltage (V.sub.CS1) across (CS1), (DS1) conducts and (V.sub.M1) is clamped at (V.sub. CS1), which has a steady-state value of slightly less than two times the input voltage (E). During this interval, the capacitor (CS1) is charged by the leakage inductor current (i.sub.LK1). When (i.sub.LK1) reduces to zero, (DS1) stops conducting, and (V.sub.M1) decreases to the level of (E). When (M2) is triggered, (A1) is also triggered. Diodes (DS1) and (DS2) are both reverse-biased. The energy in capacitor (CS1) is discharged through (A2) back to (E). Meanwhile, transformer (T1) is being reset. When (M2) is turned OFF, (A2) is also turned OFF. Voltage (V.sub.M1) decreases to (E), and a similar process occurs for the following half switching cycle, with the roles of (M1, A1, DS1, CS1, T1) and (M2, A2, DS2, CS2, T2) interchanged, respectively.
摘要翻译：变压器（T1，T2），开关（M1）和（M2），整流器（DR1，DR2，DR3，DR4）和低通滤波器（LF，CF）构成基本的动力传动系电路（12）。辅助开关（A1，A2），二极管（DS1，DS2）和电容器（CS1，CS2）形成有源钳位电路（10）。（CS1，CS2）的电容被选择得足够大，使得跨越电容器的电压（vCS1，vCS2）在几个开关周期内基本上是恒定的。开关（M1）和（A1）由信号（VG1）驱动，而开关（M2）和（A2）由（VG2）驱动。当（M1）关闭时，存储在（T1）中的磁化和漏电感的能量将首先与（M1）的输出电容共振。当跨越（M1）的电压（VM1）超过（CS1）时的电压（VCS1），（DS1）导通，（VM1）被钳位在（V CS1），其稳态值略小于两倍输入电压（E）。在此间隔期间，电容器（CS1）由漏电感器电流（iLK1）充电。当（iLK1）减少到零时，（DS1）停止导通，并且（VM1）降低到（E）的水平。当（M2）被触发时，（A1）也被触发。二极管（DS1）和（DS2）均为反向偏置。电容器（CS1）中的能量通过（A2）放回到（E）。同时，变压器（T1）正在复位。当（M2）关闭时，（A2）也被关闭。（M1，A1，DS1，CS1，T1）和（M2，A2，DS2，CS2，T2）的作用互为变换（VM1）降至（E），下一个半切换周期发生类似的过程，分别。

10. 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.

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