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1. 发明授权

US08975872B2 Battery heating circuits and methods with resonance components in series using voltage inversion based on predetermined conditions 有权
标题翻译：基于预定条件的电压加热电路和谐振元件串联使用电压反转的方法
公开(公告)号：US08975872B2
公开(公告)日：2015-03-10
申请号：US13187279
申请日：2011-07-20
申请人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Xianyin Li
发明人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Xianyin Li
IPC分类号： H01M10/46 , H02J7/00 , H01L23/34 , H01M10/615 , H01M10/625 , H01M10/657 , H01M10/6571 , H02M3/158
CPC分类号： H01L23/345 , H01L2924/0002 , H01M10/615 , H01M10/625 , H01M10/651 , H01M10/657 , H01M10/6571 , H01M10/6572 , H02J7/0014 , H02J7/0054 , H02J7/0075 , H02J7/0091 , H02J7/0093 , H02M3/158 , Y02E60/12 , Y02T10/7055 , H01L2924/00
摘要： A circuit for heating a battery includes a switch unit, control module, damping component, energy storage circuit, and superposition unit. The energy storage circuit forms a loop with the battery, and includes current and charge storage components. The damping component, switch unit, current storage component, and charge storage component connect in series. The control module switches on the switch unit so current flows between the battery and energy storage circuit and switches off the switch unit to stop current flow. The superposition unit superposes energy in the energy storage circuit with energy in the battery after the switch unit switches on and off. The control module switches the switch unit off after the first positive half cycle of current flow through the switch unit after the switch unit switches on. Voltage applied to the switch unit when the switch unit switches off is lower than the switch unit's voltage rating.
摘要翻译：用于加热电池的电路包括开关单元，控制模块，阻尼部件，能量存储电路和叠加单元。能量存储电路与电池形成回路，并且包括电流和电荷存储部件。阻尼部件，开关单元，电流存储部件和电荷存储部件串联连接。控制模块打开开关单元，使电流在蓄电池和储能电路之间流动，并切断开关单元以停止电流流动。叠加单元在开关单元开启和关闭之后，在能量存储电路中将能量叠加在电池中的能量。在开关单元打开后，控制模块在电流流过开关单元的第一个正半周期后关闭开关单元。当开关单元关闭时施加到开关单元的电压低于开关单元的额定电压。

2. 发明申请

US20120031890A1 BATTERY HEATING CIRCUITS AND METHODS WITH RESONANCE COMPONENTS IN SERIES USING VOLTAGE INVERSION AND FREEWHEELING CIRCUIT COMPONENTS 有权
标题翻译：电池加热电路和使用电压反相和自由绕组组件的系列中的谐振组件的方法
公开(公告)号：US20120031890A1
公开(公告)日：2012-02-09
申请号：US13187890
申请日：2011-07-21
申请人： Yaochuan Han , Wenhui Xu , Wei Feng , Qinyao Yang , Wenjin Xia , Xianyin Li
发明人： Yaochuan Han , Wenhui Xu , Wei Feng , Qinyao Yang , Wenjin Xia , Xianyin Li
IPC分类号： H05B1/00
CPC分类号： H01L23/345 , H01L2924/0002 , H01M10/615 , H01M10/625 , H01M10/651 , H01M10/657 , H01M10/6571 , H01M10/6572 , H02J7/0014 , H02J7/0054 , H02J7/0075 , H02J7/0091 , H02J7/0093 , H02M3/158 , Y02E60/12 , Y02T10/7055 , H01L2924/00
摘要： Certain embodiments of the present invention provide a battery heating circuit, comprising a switch unit (1), a switching control module (100), a damping component R1, an energy storage circuit, a freewheeling circuit (20), and an energy superposition unit, the energy storage circuit is configured to connect with the battery to form a loop, and comprises a current storage component L1 and a charge storage component C1; the damping component R1, the switch unit (1), the current storage component L1, and the charge storage component C1 are connected in series; the switching control module (100) is connected with the switch unit (1), and is configured to control ON/OFF of the switch unit (1), so as to control the energy flowing between the battery and the energy storage circuit; the energy superposition unit is connected with the energy storage circuit, and is configured to superpose the energy in the energy storage circuit with the energy in the battery when the switch unit (1) switches on and then switches off; the freewheeling circuit (20) is configured to form a serial loop with the battery and the current storage component L1 to sustain current flow in the battery after the switch unit (1) switches on and then switches off.
摘要翻译：本发明的某些实施例提供了一种电池加热电路，包括开关单元（1），开关控制模块（100），阻尼组件R1，能量存储电路，续流电路（20）和能量叠加单元能量存储电路被配置为与电池连接以形成环路，并且包括电流存储部件L1和电荷存储部件C1; 阻尼部件R1，开关单元（1），电流存储部件L1和电荷存储部件C1串联连接; 开关控制模块（100）与开关单元（1）连接，并且被配置为控制开关单元（1）的接通/断开，以便控制在电池和能量存储电路之间流动的能量; 能量叠加单元与能量存储电路连接，并且被配置为当开关单元（1）接通然后断开时，将蓄能电路中的能量与电池中的能量叠加; 续流电路（20）被配置为与电池和当前存储部件L1形成串联回路，以在开关单元（1）接通然后关断之后维持电池中的电流流动。

3. 发明申请

US20120279951A1 BATTERY HEATING CIRCUITS AND METHODS BASED ON BATTERY DISCHARGING AND CHARGING USING RESONANCE COMPONENTS IN SERIES AND MULTIPLE CHARGE STORAGE COMPONENTS 有权
标题翻译：基于电池放电和充电的电池加热电路和方法使用系列中的谐振组件和多个充电存储组件
公开(公告)号：US20120279951A1
公开(公告)日：2012-11-08
申请号：US13465906
申请日：2012-05-07
申请人： Wenhui XU , Yaochuan HAN , Wei FENG , Qinyao YANG , Wenjin XIA , Shibin MA , Xianyin LI
发明人： Wenhui XU , Yaochuan HAN , Wei FENG , Qinyao YANG , Wenjin XIA , Shibin MA , Xianyin LI
IPC分类号： B60L1/02
CPC分类号： B60L11/1875 , H01M10/443 , H01M10/615 , H01M10/625 , H01M10/63 , H01M10/633 , H01M10/657 , H01M10/6571 , H02M3/158 , Y02T10/7005 , Y02T10/705
摘要： Certain embodiments of the present invention provide a battery heating circuit, comprising a plurality of switch units 1, a switching control module 100, a damping component R1, an energy storage circuit, and a polarity inversion unit 101, wherein: the energy storage circuit is connected with the battery, and comprises a current storage component L1 and a plurality of charge storage components C1; the plurality of charge storage components C1 are connected with the plurality of switch units 1 in series in one-to-one correspondence to form a plurality of branches; the plurality of branches is connected in parallel with each other and then connected with the current storage component L1 and damping component R1 in series; the switching control module 100 is connected with the switch units 1, and is configured to control ON/OFF of the switch units 1.
摘要翻译：本发明的某些实施例提供了一种电池加热电路，包括多个开关单元1，开关控制模块100，阻尼组件R1，能量存储电路和极性反转单元101，其中：能量存储电路与电池连接，并且包括电流存储部件L1和多个电荷存储部件C1; 多个电荷存储组件C1与多个开关单元1一一对应地串联连接以形成多个分支; 多个分支彼此并联连接，然后与当前存储部件L1和阻尼部件R1串联连接; 切换控制模块100与开关单元1连接，并且被配置为控制开关单元1的接通/断开。

4. 发明申请

US20120025781A1 BATTERY HEATING CIRCUITS AND METHODS BASED ON BATTERY DISCHARGING AND CHARGING USING RESONANCE COMPONENTS IN SERIES AND MULTIPLE CHARGE STORAGE COMPONENTS 有权
标题翻译：基于电池放电和充电的电池加热电路和方法使用系列中的谐振组件和多个充电存储组件
公开(公告)号：US20120025781A1
公开(公告)日：2012-02-02
申请号：US13184915
申请日：2011-07-18
申请人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma , Xianyin Li
发明人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma , Xianyin Li
IPC分类号： H02J7/00
CPC分类号： H01L23/345 , H01L2924/0002 , H01M10/615 , H01M10/625 , H01M10/651 , H01M10/657 , H01M10/6571 , H01M10/6572 , H02J7/0014 , H02J7/0054 , H02J7/0075 , H02J7/0091 , H02J7/0093 , H02M3/158 , Y02E60/12 , Y02T10/7055 , H01L2924/00
摘要： Certain embodiments of the present invention provide a battery heating circuit, comprising a plurality of switch units (1), a switching control module (100), a damping component R1, an energy storage circuit, and a polarity inversion unit (101), wherein: the energy storage circuit is connected with the battery, and comprises a current storage component L1 and a plurality of charge storage components C1; the plurality of charge storage components C1 are connected with the plurality of switch units (1) in series in one-to-one correspondence to form a plurality of branches; the plurality of branches are connected in parallel with each other and then connected with the current storage component L1 and damping component R1 in series; the switching control module (100) is connected with the switch units (1), and is configured to control ON/OFF of the switch units (1), so that the energy flows back-and-forth between the battery and the energy storage circuit when the switch units (1) switch on; the polarity inversion unit (101) is connected with the energy storage circuit, and is configured to invert the voltage polarity of the plurality of charge storage components C1 after the switch units (1) switch from ON state to OFF state. For example, the heating circuit provided in certain embodiments of the present invention can improve charge/discharge performance of the battery, as well as safety and work efficiency in the battery heating process.
摘要翻译：本发明的某些实施例提供一种电池加热电路，包括多个开关单元（1），开关控制模块（100），阻尼组件R1，能量存储电路和极性反转单元（101），其中能量存储电路与电池连接，具有电流存储部L1和多个电荷存储部C1; 多个电荷存储组件C1与多个开关单元（1）一一对应地串联连接以形成多个分支; 多个分支彼此并联连接，然后与当前存储部件L1和阻尼部件R1串联连接; 切换控制模块（100）与开关单元（1）连接，并且被配置为控制开关单元（1）的接通/断开，使得能量在电池和能量存储器之间来回流动电路当开关单元（1）接通时; 极性反转单元（101）与能量存储电路连接，并且被配置为在开关单元（1）从接通状态切换到断开状态之后反转多个电荷存储组件C1的电压极性。例如，在本发明的某些实施例中提供的加热电路可以改善电池的充放电性能，以及电池加热过程中的安全性和工作效率。

5. 发明申请

US20080122586A1 System For Line Powering 有权
标题翻译：线路供电系统
公开(公告)号：US20080122586A1
公开(公告)日：2008-05-29
申请号：US11771228
申请日：2007-06-29
申请人： Zhen Qin , Xuefeng Pan , Tianli Jiang , Yingjie Zhou , Xianyin Li
发明人： Zhen Qin , Xuefeng Pan , Tianli Jiang , Yingjie Zhou , Xianyin Li
IPC分类号： G05B11/01
CPC分类号： H04M19/005 , Y10T307/615
摘要： A system for line powering includes at least one office-end PSU, one standby PSU and one power switching unit. The office-end PSU provides power for a group of subscriber lines in a centralized manner. The power switching unit monitors the power supply status of the office-end PSU and controls the switching between the office-end PSU and standby PSU. In embodiments of the invention, different rectifier/boost circuits and different step-down circuits need not be set for each pair of subscriber lines between the office-end PSU and the remote device. When an office-end PSU fails to supply power, the standby PSU can be switched over quickly to supply power for the remote device, which cuts down the cost for designing the office-end PSU and the standby PSU while ensuring the reliability of power supply for the remote device.
摘要翻译：用于线路供电的系统包括至少一个办公室端PSU，一个备用PSU和一个电源交换单元。办公室端PSU以集中的方式为一组用户线路提供电力。电源开关单元监视办公室端PSU的电源状态，并控制办公室端PSU与待机PSU之间的切换。在本发明的实施例中，不需要为办公室端PSU和远程设备之间的每对用户线路设置不同的整流器/升压电路和不同的降压电路。当办公室端PSU无法供电时，可以快速切换待机PSU以为远程设备供电，从而降低设计办公室端PSU和待机PSU的成本，同时确保电源的可靠性用于远程设备。

6. 发明授权

US09093414B2 Battery heating circuits and methods based on battery discharging and charging using resonance components in series and multiple charge storage components 有权
标题翻译：基于电池放电和充电的电池加热电路和方法，使用串联谐振元件和多个电荷存储部件
公开(公告)号：US09093414B2
公开(公告)日：2015-07-28
申请号：US13184915
申请日：2011-07-18
申请人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma , Xianyin Li
发明人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma , Xianyin Li
IPC分类号： H02J7/00 , H01L23/34 , H01M10/615 , H01M10/625 , H01M10/657 , H01M10/6571 , H02M3/158
CPC分类号： H01L23/345 , H01L2924/0002 , H01M10/615 , H01M10/625 , H01M10/651 , H01M10/657 , H01M10/6571 , H01M10/6572 , H02J7/0014 , H02J7/0054 , H02J7/0075 , H02J7/0091 , H02J7/0093 , H02M3/158 , Y02E60/12 , Y02T10/7055 , H01L2924/00
摘要： Under one aspect, a heating circuit for a battery includes a plurality of switch units, a switching control module, a damping component, an energy storage circuit, and a polarity inversion unit. The energy storage circuit is connected with the battery, and includes a current storage component and a plurality of charge storage components that respectively are connected with the plurality of switch units in series to form a plurality of branches that are connected in parallel with each other and in series with the current storage and damping components. The switching control module controls switching on and off of the switch units, so that energy flows back-and-forth between the battery and the energy storage circuit when the switch units switch on. The polarity inversion unit is connected with the energy storage circuit inverts a voltage polarity of the plurality of charge storage components after the switch units switch off.
摘要翻译：在一个方面，一种用于电池的加热电路包括多个开关单元，开关控制模块，阻尼组件，能量存储电路和极性反转单元。能量存储电路与电池连接，并且包括分别与多个开关单元串联连接以形成彼此并联连接的多个分支的电流存储组件和多个电荷存储组件，以及与当前存储和阻尼组件串联。开关控制模块控制开关单元的接通和断开，使得当开关单元接通时，能量在电池和能量存储电路之间来回流动。极性反转单元与能量存储电路连接，在开关单元关闭之后，反转多个电荷存储部件的电压极性。

7. 发明授权

US08970172B2 Battery heating circuits and methods with resonance components in series using voltage inversion and freewheeling circuit components 有权
标题翻译：使用电压反转和续流电路组件的串联谐振元件的电池加热电路和方法
公开(公告)号：US08970172B2
公开(公告)日：2015-03-03
申请号：US13187890
申请日：2011-07-21
申请人： Yaochuan Han , Wenhui Xu , Wei Feng , Qinyao Yang , Wenjin Xia , Xianyin Li
发明人： Yaochuan Han , Wenhui Xu , Wei Feng , Qinyao Yang , Wenjin Xia , Xianyin Li
IPC分类号： H01M10/46 , H02J7/00 , H01L23/34 , H01M10/615 , H01M10/625 , H01M10/657 , H01M10/6571 , H02M3/158
CPC分类号： H01L23/345 , H01L2924/0002 , H01M10/615 , H01M10/625 , H01M10/651 , H01M10/657 , H01M10/6571 , H01M10/6572 , H02J7/0014 , H02J7/0054 , H02J7/0075 , H02J7/0091 , H02J7/0093 , H02M3/158 , Y02E60/12 , Y02T10/7055 , H01L2924/00
摘要： Circuit and method for heating a battery. The circuit includes the battery with damping component, a switch unit, a switching control module, an energy storage circuit, a freewheeling circuit, and an energy superposition unit. The energy storage circuit connects with the battery to form a loop, and includes current and charge storage components. The damping component, switch unit, current storage component, and charge storage component connect in series. The switching control module turns on the switch unit such that current flows between the battery and energy storage circuit. The energy superposition unit superposes the energy in the energy storage circuit with the energy in the battery after the switch unit switches on and then off. The freewheeling circuit forms a serial loop with the battery and the current storage component to sustain current flow in the battery after the switch unit switches on and then off.
摘要翻译：电池加热电路及方法。电路包括具有阻尼元件的电池，开关单元，开关控制模块，能量存储电路，续流电路和能量叠加单元。能量存储电路与电池连接形成回路，并包括电流和电荷存储部件。阻尼部件，开关单元，电流存储部件和电荷存储部件串联连接。开关控制模块打开开关单元，使得电池在电池和能量存储电路之间流动。能量叠加单元将能量存储电路中的能量与电池中的能量叠加在开关单元接通然后关闭之后。续流电路与电池和当前存储组件形成串联回路，以在开关单元接通然后关闭后维持电池中的电流流动。

8. 发明申请

US20120280659A1 BATTERY HEATING CIRCUITS AND METHODS USING RESONANCE COMPONENTS IN SERIES AND BRIDGING CHARGE STORAGE COMPONENTS 有权
标题翻译：电池加热电路和使用系列中的谐振组件和桥接充电储存组件的方法
公开(公告)号：US20120280659A1
公开(公告)日：2012-11-08
申请号：US13486883
申请日：2012-06-01
申请人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma , Xianyin Li
发明人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma , Xianyin Li
IPC分类号： H02J7/00
CPC分类号： H01M10/615 , B60L11/1875 , H01M10/625 , H01M10/63 , H01M10/637 , H02M3/158 , Y02T10/7005 , Y02T10/705
摘要： According to certain embodiments, a battery heating circuit is provided, comprising a first switch unit 11, a second switch unit 12, a third switch unit 13, a fourth switch unit 14, a switching control module 100, a damping component R1, a current storage component L1, and a charge storage component C1; the damping component R1 and the current storage component L1 are configured to connect with the battery in series to form a branch; the first switch unit 11 and the second switch unit 12 are connected in series with each other and then connected in parallel with the branch; the third switch unit 13 and the fourth switch unit 14 are connected in series with each other and then connected in parallel with the branch.
摘要翻译：根据某些实施例，提供了一种电池加热电路，包括第一开关单元11，第二开关单元12，第三开关单元13，第四开关单元14，开关控制模块100，阻尼组件R1，电流存储部件L1和电荷存储部件C1; 阻尼部件R1和电流存储部件L1被构造为串联连接电池以形成分支; 第一开关单元11和第二开关单元12彼此串联连接，然后与分支并联; 第三开关单元13和第四开关单元14彼此串联连接，然后与分支并联连接。

9. 发明授权

US09160041B2 Battery heating circuits and methods using resonance components in series and bridging charge storage components 有权
标题翻译：电池加热电路和使用谐振元件串联和桥接电荷存储组件的方法
公开(公告)号：US09160041B2
公开(公告)日：2015-10-13
申请号：US13486883
申请日：2012-06-01
申请人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma , Xianyin Li
发明人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma , Xianyin Li
IPC分类号： H02J7/00 , H01M10/625 , H01M10/615 , H01M10/63 , H01M10/637 , B60L11/18 , H02M3/158
CPC分类号： H01M10/615 , B60L11/1875 , H01M10/625 , H01M10/63 , H01M10/637 , H02M3/158 , Y02T10/7005 , Y02T10/705
摘要： According to certain embodiments, a battery heating circuit is provided, comprising a first switch unit 11, a second switch unit 12, a third switch unit 13, a fourth switch unit 14, a switching control module 100, a damping component R1, a current storage component L1, and a charge storage component C1; the damping component R1 and the current storage component L1 are configured to connect with the battery in series to form a branch; the first switch unit 11 and the second switch unit 12 are connected in series with each other and then connected in parallel with the branch; the third switch unit 13 and the fourth switch unit 14 are connected in series with each other and then connected in parallel with the branch.
摘要翻译：根据某些实施例，提供了一种电池加热电路，包括第一开关单元11，第二开关单元12，第三开关单元13，第四开关单元14，开关控制模块100，阻尼组件R1，电流存储部件L1和电荷存储部件C1; 阻尼部件R1和电流存储部件L1被构造为串联连接电池以形成分支; 第一开关单元11和第二开关单元12彼此串联连接，然后与分支并联; 第三开关单元13和第四开关单元14彼此串联连接，然后与分支并联连接。

10. 发明授权

US09082740B2 Battery heating circuits and methods using resonance components in series and bridge charge storage components 有权
标题翻译：电池加热电路和使用共振元件串联和桥接电荷存储组件的方法
公开(公告)号：US09082740B2
公开(公告)日：2015-07-14
申请号：US13185744
申请日：2011-07-19
申请人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma , Xianyin Li
发明人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma , Xianyin Li
IPC分类号： H02J7/00 , H01L23/34 , H01M10/615 , H01M10/625 , H01M10/657 , H01M10/6571 , H02M3/158
CPC分类号： H01L23/345 , H01L2924/0002 , H01M10/615 , H01M10/625 , H01M10/651 , H01M10/657 , H01M10/6571 , H01M10/6572 , H02J7/0014 , H02J7/0054 , H02J7/0075 , H02J7/0091 , H02J7/0093 , H02M3/158 , Y02E60/12 , Y02T10/7055 , H01L2924/00
摘要： Under one aspect, a battery heating circuit includes damping and current storage components connected with the battery to form a first part of a first loop. First and second switch units are connected with the first part of the first loop. Third and fourth switch units are connected with the first part of the first loop to form a second loop. A charge storage component is connected across the first and second loops. The first and third switch units and charge storage component form branches transferring energy between the battery and charge storage component, and the fourth and second switch units and charge storage component form branches transferring energy between the battery and charge storage component. The switching control module switches on and off the first through fourth switch units to control energy flow between the battery and charge storage component.
摘要翻译：在一个方面，电池加热电路包括与电池连接的阻尼和电流存储部件，以形成第一回路的第一部分。第一和第二开关单元与第一回路的第一部分连接。第三和第四开关单元与第一回路的第一部分连接以形成第二回路。电荷存储部件跨越第一和第二回路连接。第一和第三开关单元和电荷存储部件形成在电池和电荷存储部件之间转移能量的分支，第四和第二开关单元和电荷存储部件形成在电池和电荷存储部件之间传递能量的分支。开关控制模块开关第一至第四开关单元以控制电池和电荷存储部件之间的能量流动。

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