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    BATTERY HEATING CIRCUITS AND METHODS BASED ON BATTERY DISCHARGING AND CHARGING USING RESONANCE COMPONENTS IN SERIES AND MULTIPLE CHARGE STORAGE COMPONENTS
    3.
    发明申请
    BATTERY HEATING CIRCUITS AND METHODS BASED ON BATTERY DISCHARGING AND CHARGING USING RESONANCE COMPONENTS IN SERIES AND MULTIPLE CHARGE STORAGE COMPONENTS 有权
    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。

    Circuits and methods for heating batteries in series using resonance components in series
    7.
    发明授权
    Circuits and methods for heating batteries in series using resonance components in series 有权
    使用串联谐振元件串联加热电池的电路和方法

    公开(公告)号：US08823317B2

    公开(公告)日：2014-09-02

    申请号：US13189114

    申请日：2011-07-22

    申请人： Wenhui Xu ,  Yaochuan Han ,  Wei Feng ,  Qinyao Yang ,  Wenjin Xia ,  Shibin Ma

    发明人： Wenhui Xu ,  Yaochuan Han ,  Wei Feng ,  Qinyao Yang ,  Wenjin Xia ,  Shibin Ma

    IPC分类号： H02J7/00 ,  H05B1/00 ,  H01L23/34

    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 first and second batteries. The heating circuit includes first and second switch units, first and second damping components, first and second current storage components, switching control module and charge storage component. The first battery, first damping and current storage components, first switch unit and charge storage component are connected in a first loop to form a first charging/discharging circuit. The second battery, second damping and current storage components, charge storage component and second switch unit are connected in a second loop to form a second charging/discharging circuit. When the charge storage component is charged or discharges, charging/discharging current in the second charging/discharging circuit is reverse to that in the first charging/discharging circuit. The switching control module controls the first and second switch units to switch on in alternate, so as to control electric energy flow among the first battery, charge storage component and second battery.

    摘要翻译： 用于加热第一和第二电池的电路和方法。 加热电路包括第一和第二开关单元，第一和第二阻尼组件，第一和第二电流存储组件，开关控制模块和电荷存储组件。 第一电池，第一阻尼和电流存储部件，第一开关单元和电荷存储部件在第一回路中连接以形成第一充电/放电电路。 第二电池，第二阻尼和电流存储部件，电荷存储部件和第二开关单元在第二回路中连接以形成第二充电/放电电路。 当电荷存储部件充电或放电时，第二充电/放电电路中的充电/放电电流与第一充电/放电电路中的相反。 开关控制模块控制第一和第二开关单元交替接通，以便控制第一电池，电荷存储部件和第二电池之间的电能流动。

    BATTERY HEATING CIRCUITS AND METHODS USING TRANSFORMERS
    8.
    发明申请
    BATTERY HEATING CIRCUITS AND METHODS USING TRANSFORMERS 有权
    电池加热电路和使用变压器的方法

    公开(公告)号：US20120299551A1

    公开(公告)日：2012-11-29

    申请号：US13544881

    申请日：2012-07-09

    申请人： Wenhui Xu ,  Yaochuan Han ,  Wei Feng ,  Qinyao Yang ,  Wenjin Xia ,  Shibin Ma

    发明人： Wenhui Xu ,  Yaochuan Han ,  Wei Feng ,  Qinyao Yang ,  Wenjin Xia ,  Shibin Ma

    IPC分类号： H02J7/00

    CPC分类号： H02J7/047 ,  H01M10/615 ,  H01M10/637 ,  H01M10/6571

    摘要： Certain embodiments of the present invention provide a battery heating circuit, comprising a switch unit 10, a switching control module 100, a one-way semiconductor component D10, a damping component R, and a transformer T, wherein: the switching control module 100 is electrically connected with the switch unit 10; the battery, the damping component R, the first winding of the transformer T, and the switch unit 10 are connected in series with each other to constitute a battery discharging circuit; the battery, the damping component R, the second winding of the transformer T, and the one-way semiconductor component D10 are connected in series with each other to constitute a battery charging circuit. The transformer in certain embodiments of the present invention serves as an energy storage component, and has a current limiting function.

    摘要翻译： 本发明的某些实施例提供一种电池加热电路，包括开关单元10，开关控制模块100，单向半导体元件D10，阻尼元件R和变压器T，其中：开关控制模块100是 与开关单元10电连接; 电池，阻尼部件R，变压器T的第一绕组和开关单元10彼此串联连接，构成电池放电电路; 电池，阻尼部件R，变压器T的第二绕组和单向半导体部件D10彼此串联连接，构成电池充电电路。 本发明的某些实施例中的变压器用作能量存储部件，并具有限流功能。

    BATTERY HEATING CIRCUITS AND METHODS USING TRANSFORMERS
    9.
    发明申请
    BATTERY HEATING CIRCUITS AND METHODS USING TRANSFORMERS 有权
    电池加热电路和使用变压器的方法

    公开(公告)号：US20120161711A1

    公开(公告)日：2012-06-28

    申请号：US13189096

    申请日：2011-07-22

    申请人： Wenhui Xu ,  Yaochuan Han ,  Wei Feng ,  Qinyao Yang ,  Wenjin Xia ,  Shibin Ma

    发明人： Wenhui Xu ,  Yaochuan Han ,  Wei Feng ,  Qinyao Yang ,  Wenjin Xia ,  Shibin Ma

    IPC分类号： H02J7/00

    CPC分类号： H02J7/0057 ,  H01L2924/0002 ,  H01M10/425 ,  H01M10/443 ,  H01M10/615 ,  H01M10/6571 ,  H01M2010/4271 ,  Y02E60/12 ,  H01L2924/00

    摘要： Certain embodiments of the present invention provide a battery heating circuit, comprising a switch unit (10), a switching control module (100), a one-way semiconductor component D10, a damping component R, and a transformer (T), wherein: the switching control module (100) is electrically connected with the switch unit (10); the battery, damping component R, first winding of the transformer (T), and switch unit (10) are connected in series with each other to constitute a battery discharging circuit; the battery, damping component R, second winding of the transformer (T), and one-way semiconductor component D10 are connected in series with each other to constitute a battery charging circuit. The transformer in certain embodiments of the present invention serves as an energy storage component, and has current limiting function. Some embodiments of the present invention not only can limit the magnitude of current in the battery charging/discharging circuit, thereby the battery and switch unit can be protected against damage by heavy current, but also can reduce the energy loss in the heating process.

    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（10），开关控制模块（100），单向半导体元件D10，阻尼元件R和变压器（T），其中： 切换控制模块（100）与开关单元（10）电连接; 电池，阻尼部件R，变压器（T）的第一绕组和开关单元（10）彼此串联连接以构成电池放电电路; 电池，阻尼部件R，变压器（T）的第二绕组和单向半导体部件D10彼此串联连接，构成电池充电电路。 本发明的某些实施例中的变压器用作能量存储部件，并且具有限流功能。 本发明的一些实施例不仅可以限制电池充电/放电电路中的电流的大小，从而可以保护电池和开关单元免受大电流的损害，而且还可以减少加热过程中的能量损失。

    BATTERY HEATING CIRCUITS AND METHODS WITH RESONANCE COMPONENTS IN SERIES USING VOLTAGE INVERSION AND FREEWHEELING CIRCUIT COMPONENTS
    10.
    发明申请
    BATTERY HEATING CIRCUITS AND METHODS WITH RESONANCE COMPONENTS IN SERIES USING VOLTAGE INVERSION AND FREEWHEELING CIRCUIT COMPONENTS 有权
    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。