公开(公告)号：US09126499B2

公开(公告)日：2015-09-08

申请号：US14373109

申请日：2013-01-18

Applicant: Shenzhen BYD Auto R&D Company Limited ,  BYD Company Limited

Inventor： Yaochuan Han ,  Wei Feng ,  Qinyao Yang ,  Xianyin Li

IPC: H01M10/625 ,  B60R16/03 ,  B60L11/18 ,  B60L1/02 ,  B60L11/00 ,  H01M10/615 ,  H01M10/657 ,  B60R16/02

CPC classification number: B60L11/1875 ,  B60L1/02 ,  B60L11/005 ,  B60L2210/30 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60R16/02 ,  H01M10/615 ,  H01M10/625 ,  H01M10/657 ,  Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/705 ,  Y02T10/7241 ,  Y02T10/7258

Abstract: An electric vehicle running control system is provided. The electric vehicle running control system comprises: a heating circuit (11); a load capacitor (C12); a switchgear (20) connected with the heating circuit (11) and the load capacitor (C12) respectively; and a switch control module (200) connected with the switchgear (20) for controlling the switchgear (20) to switch off when the heating circuit (11) is connected with an in-vehicle battery (5) to form a heating loop for heating the in-vehicle battery (5).

Abstract translation: 提供电动车辆行驶控制系统。 电动车辆行驶控制系统包括：加热电路（11）; 负载电容器（C12）; 与加热电路（11）和负载电容器（C12）分别连接的开关装置（20） 以及与所述开关装置（20）连接的开关控制模块（200），用于当所述加热电路（11）与车载电池（5）连接以形成用于加热的加热回路时控制所述开关设备（20）关闭 车载电池（5）。

公开(公告)号：US20150001927A1

公开(公告)日：2015-01-01

申请号：US14373109

申请日：2013-01-18

Applicant: Shenzhen BYD Auto R&D Company Limited ,  BYD Company Limited

Inventor： Yaochuan Han ,  Wei Feng ,  Qinyao Yang ,  Xianyin Li

IPC: B60L11/18 ,  H01M10/625 ,  B60R16/02

CPC classification number: B60L11/1875 ,  B60L1/02 ,  B60L11/005 ,  B60L2210/30 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60R16/02 ,  H01M10/615 ,  H01M10/625 ,  H01M10/657 ,  Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/705 ,  Y02T10/7241 ,  Y02T10/7258

Abstract: An electric vehicle running control system is provided. The electric vehicle running control system comprises: a heating circuit (11); a load capacitor (C12); a switchgear (20) connected with the heating circuit (11) and the load capacitor (C12) respectively; and a switch control module (200) connected with the switchgear (20) for controlling the switchgear (20) to switch off when the heating circuit (11) is connected with an in-vehicle battery (5) to form a heating loop for heating the in-vehicle battery (5).

Abstract translation: 提供电动车辆行驶控制系统。 电动车辆行驶控制系统包括：加热电路（11）; 负载电容器（C12）; 与加热电路（11）和负载电容器（C12）分别连接的开关装置（20） 以及与所述开关装置（20）连接的开关控制模块（200），用于当所述加热电路（11）与车载电池（5）连接以形成用于加热的加热回路时控制所述开关设备（20）关闭 车载电池（5）。

公开(公告)号：US09263778B2

公开(公告)日：2016-02-16

申请号：US14335831

申请日：2014-07-18

Applicant: Shenzhen BYD Auto R&D Company Limited ,  BYD Company Limited

Inventor： Yaochuan Han ,  Wei Feng ,  Qinyao Yang ,  Xianyin Li

IPC: H05B1/02 ,  H01M10/657 ,  B60L1/02 ,  B60L11/00 ,  B60L11/18 ,  H01M16/00 ,  H01M10/42 ,  H01M10/615

CPC classification number: H01M10/615 ,  B60L1/02 ,  B60L11/005 ,  B60L11/1875 ,  B60L2210/30 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  H01M10/4264 ,  H01M10/657 ,  H01M16/00 ,  H01M2010/4271 ,  H01M2220/20 ,  H05B1/0236 ,  Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/705 ,  Y02T10/7241

Abstract: An electric vehicle running control system is provided. The electric vehicle running control system comprises a heating circuit coupled with an in-vehicle battery and configured to heat the in-vehicle battery. The vehicle running control system further comprises a load capacitor and a first current storage element. The first current storage element may be coupled with the load capacitor and the heating circuit respectively configured to reduce interference between the heating circuit and the load capacitor.

Abstract translation: 提供电动车辆行驶控制系统。 电动车辆行驶控制系统包括与车载电池耦合并被配置为加热车载电池的加热电路。 车辆行驶控制系统还包括负载电容器和第一电流存储元件。 第一电流存储元件可以与负载电容器和加热电路耦合，该负载电容器和加热电路分别配置成减小加热电路和负载电容器之间的干扰。

公开(公告)号：US20140329113A1

公开(公告)日：2014-11-06

申请号：US14335831

申请日：2014-07-18

Applicant: Shenzhen BYD Auto R&D Company Limited

Inventor： Yaochuan Han ,  Wei FENG ,  Qinyao Yang ,  Xianyin Li

IPC: H01M10/657 ,  H01M10/42

CPC classification number: H01M10/615 ,  B60L1/02 ,  B60L11/005 ,  B60L11/1875 ,  B60L2210/30 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  H01M10/4264 ,  H01M10/657 ,  H01M16/00 ,  H01M2010/4271 ,  H01M2220/20 ,  H05B1/0236 ,  Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/705 ,  Y02T10/7241

Abstract: An electric vehicle running control system is provided. The electric vehicle running control system comprises a heating circuit coupled with an in-vehicle battery and configured to heat the in-vehicle battery. The vehicle running control system further comprises a load capacitor and a first current storage element. The first current storage element may be coupled with the load capacitor and the heating circuit respectively configured to reduce interference between the heating circuit and the load capacitor.

Abstract translation: 提供电动车辆行驶控制系统。 电动车辆行驶控制系统包括与车载电池耦合并被配置为加热车载电池的加热电路。 车辆行驶控制系统还包括负载电容器和第一电流存储元件。 第一电流存储元件可以与负载电容器和加热电路耦合，该负载电容器和加热电路分别配置成减小加热电路和负载电容器之间的干扰。

公开(公告)号：US09083196B2

公开(公告)日：2015-07-14

申请号：US13747378

申请日：2013-01-22

Applicant: BYD Company Limited

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

IPC: H02J7/00 ,  H01M10/615 ,  H01M10/625 ,  H01M10/657 ,  H01M10/6571 ,  H02J7/02 ,  H02J7/04

CPC classification number: H02J7/007 ,  H01M10/615 ,  H01M10/625 ,  H01M10/657 ,  H01M10/6571 ,  H02J7/0063 ,  H02J7/022 ,  H02J7/047

Abstract: Certain embodiments of the present invention provide a battery heating circuit, wherein: the battery comprises a first battery and a second battery; the heating circuit comprises a first switch unit, a second switch unit, a damping component R1, a damping component R2, a current storage component L3, a current storage component L4, a switching control module and an energy storage component V1; the first battery, the damping component R1, the current storage component L3, the energy storage component V1 and the first switch unit are connected in series to constitute a first charging/discharging circuit; the second battery, the damping component R2, the current storage component L4, the energy storage component V1 and the second switch unit are connected in series to constitute a second charging/discharging circuit.

Abstract translation: 本发明的某些实施例提供一种电池加热电路，其中：所述电池包括第一电池和第二电池; 加热电路包括第一开关单元，第二开关单元，阻尼部件R1，阻尼部件R2，电流存储部件L3，电流存储部件L4，开关控制模块和能量存储部件V1; 第一电池，阻尼部件R1，电流存储部件L3，能量存储部件V1和第一开关单元串联连接以构成第一充电/放电电路; 第二电池，阻尼部件R2，电流存储部件L4，能量存储部件V1和第二开关部件串联连接构成第二充电/放电电路。

公开(公告)号：US20130127398A1

公开(公告)日：2013-05-23

申请号：US13747387

申请日：2013-01-22

Applicant: BYD Company Limited

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

IPC: H02J7/00

CPC classification number: H02J7/0072 ,  B60L1/02 ,  B60L3/0046 ,  B60L3/0069 ,  B60L11/005 ,  B60L11/1864 ,  B60L11/1875 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  H01M10/615 ,  H01M10/657 ,  H02J7/0014 ,  H02M3/158 ,  Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/7061

Abstract: Certain embodiments of the present invention provide a battery heating circuit, wherein: the battery comprises a first battery E1 and a second battery E2, the heating circuit comprises a first switch unit 10, a second switch unit 20, a damping component R1, a damping component R2, a current storage component L1, a current storage component L2, a switching control module 100 and a charge storage component C; the first battery, the damping component R1, the current storage component L1, the first switch unit 10 and the charge storage component C are connected in series to form a first charging/discharging circuit; the second battery, the damping component R2, the current storage component L2, the charge storage component C and the second switch unit 20 are connected in series to form a second charging/discharging circuit.

Abstract translation: 本发明的某些实施例提供一种电池加热电路，其中：电池包括第一电池E1和第二电池E2，加热电路包括第一开关单元10，第二开关单元20，阻尼元件R1，阻尼 组件R2，当前存储组件L1，当前存储组件L2，切换控制模块100和电荷存储组件C; 第一电池，阻尼部件R1，电流存储部件L1，第一开关单元10和电荷存储部件C串联连接以形成第一充电/放电电路; 第二电池，阻尼部件R2，电流存储部件L2，电荷存储部件C和第二开关部件20串联连接以形成第二充电/放电电路。

公开(公告)号：US08994332B2

公开(公告)日：2015-03-31

申请号：US13748525

申请日：2013-01-23

Applicant: BYD Company Limited

Inventor： Wenhui Xu ,  Yaochuan Han ,  Wei Feng ,  Qinyao Yang ,  Wenjin Xia ,  Xianyin Li

IPC: H01M10/46 ,  H02J7/00 ,  H01M10/615 ,  H01M10/625 ,  H01M10/6571 ,  B60L11/18 ,  B60L11/00 ,  B60L1/02 ,  B60L3/00 ,  H02M3/158

CPC classification number: H01M10/5006 ,  B60L1/02 ,  B60L3/0069 ,  B60L11/005 ,  B60L11/1859 ,  B60L11/1875 ,  B60L11/1877 ,  B60L2210/10 ,  B60L2240/34 ,  B60L2240/545 ,  B60L2240/662 ,  H01M10/615 ,  H01M10/625 ,  H01M10/6571 ,  H02J7/0014 ,  H02M3/158 ,  Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/705 ,  Y02T10/7216 ,  Y02T10/7291 ,  Y02T90/16

Abstract: 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, 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.

Abstract translation: 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1，开关控制模块100，阻尼组件R1，能量存储电路和能量叠加单元; 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; 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，以便控制在电池和能量存储电路之间流动的能量。

公开(公告)号：US08947049B2

公开(公告)日：2015-02-03

申请号：US13749480

申请日：2013-01-24

Applicant: BYD Company Limited

Inventor： Yaochuan Han ,  Wenhui Xu ,  Wei Feng ,  Qinyao Yang ,  Wenjin Xia ,  Xianyin Li

IPC: H01M10/46 ,  H02J7/00 ,  H01M10/615 ,  H01M10/625 ,  H01M10/6571 ,  B60L11/18 ,  B60L3/00 ,  H02M3/158

CPC classification number: H01M10/5006 ,  B60L3/0046 ,  B60L3/0069 ,  B60L11/1875 ,  B60L2210/10 ,  B60L2240/545 ,  H01M10/615 ,  H01M10/625 ,  H01M10/6571 ,  H02J7/0014 ,  H02M3/158 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T10/7216

Abstract: 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.

Abstract translation: 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; 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，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。

公开(公告)号：US20130134945A1

公开(公告)日：2013-05-30

申请号：US13748525

申请日：2013-01-23

Applicant: BYD Company Limited

Inventor： Wenhui Xu ,  Yaochuan Han ,  Wei Feng ,  Qinyao Yang ,  Wenjin Xia ,  Xianyin Li

IPC: H01M10/50

CPC classification number: H01M10/5006 ,  B60L1/02 ,  B60L3/0069 ,  B60L11/005 ,  B60L11/1859 ,  B60L11/1875 ,  B60L11/1877 ,  B60L2210/10 ,  B60L2240/34 ,  B60L2240/545 ,  B60L2240/662 ,  H01M10/615 ,  H01M10/625 ,  H01M10/6571 ,  H02J7/0014 ,  H02M3/158 ,  Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/705 ,  Y02T10/7216 ,  Y02T10/7291 ,  Y02T90/16

Abstract: 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, 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.

Abstract translation: 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1，开关控制模块100，阻尼组件R1，能量存储电路和能量叠加单元; 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; 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，以便控制在电池和能量存储电路之间流动的能量。

公开(公告)号：US20130134146A1

公开(公告)日：2013-05-30

申请号：US13749480

申请日：2013-01-24

Applicant: BYD Company Limited

Inventor： Yaochuan Han ,  Wenhui Xu ,  Wei Feng ,  Qinyao Yang ,  Wenjin Xia ,  Xianyin Li

IPC: H01M10/50

CPC classification number: H01M10/5006 ,  B60L3/0046 ,  B60L3/0069 ,  B60L11/1875 ,  B60L2210/10 ,  B60L2240/545 ,  H01M10/615 ,  H01M10/625 ,  H01M10/6571 ,  H02J7/0014 ,  H02M3/158 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T10/7216

Abstract: 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.

Abstract translation: 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; 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，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。