公开(公告)号：WO2013174280A1

公开(公告)日：2013-11-28

申请号：PCT/CN2013/076115

申请日：2013-05-22

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED

Inventor： WU, Xingchi ,  WANG, Hongjun ,  XIE, Shibin

IPC: B60L11/18

CPC classification number: B60L11/1875 ,  H01M10/613 ,  H01M10/625 ,  H01M10/633 ,  Y02T10/7005 ,  Y02T10/705

Abstract: A power system of an electric vehicle, an electric vehicle comprising the electric vehicle and a method for heating a battery group of the electric vehicle are provided. The power system of the electric vehicle comprises: a battery group (101); a battery heater (102) connected with the battery group (101); a battery management device (103) connected with the battery group (101) and the battery heater (102) respectively, and configured to control the battery heater (102) to heat the battery group (101) when a temperature of the battery group (101) is lower than a first temperature threshold and a residual electric quantity of the battery group (101) is larger than an electric quantity threshold; an electric distribution box (104); a motor (105); a motor controller (106) connected with the motor (105) and the electric distribution box (104) respectively; and an isolation inductor (L2).

Abstract translation: 提供电动车辆的电力系统，包括电动车辆的电动车辆和用于加热电动车辆的电池组的方法。 电动车辆的动力系统包括：电池组（101）; 与电池组（101）连接的电池加热器（102）; 分别与电池组（101）和电池加热器（102）连接的电池管理装置（103），并且被配置为控制电池组（102）的温度对电池组（101）进行加热时， 101）低于第一温度阈值，并且电池组（101）的剩余电量大于电量阈值; 配电箱（104）; 电机（105）; 分别与电动机（105）和配电箱（104）连接的电动机控制器（106） 和隔离电感（L2）。

公开(公告)号：WO2013174276A1

公开(公告)日：2013-11-28

申请号：PCT/CN2013/076109

申请日：2013-05-22

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED

Inventor： WU, Xingchi ,  WANG, Hongjun ,  XIE, Shibin

IPC: H01M10/42

CPC classification number: H01M10/486 ,  B60L1/02 ,  B60L3/0023 ,  B60L3/0046 ,  B60L11/1861 ,  B60L11/1874 ,  B60L11/1875 ,  B60L2240/545 ,  B60L2240/662 ,  B60L2270/20 ,  H01M10/615 ,  H01M10/625 ,  H01M10/637 ,  H01M10/6571 ,  H01M2220/20 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7291 ,  Y02T90/16

Abstract: A power system of an electric vehicle comprises: a battery group (101); a battery heater (102) which is connected with the battery group (101); a battery management device (103) which is connected with the battery group (101) and the battery heater (102) respectively; an electric distribution box (104) which is connected with the battery group (101) and the battery heater (102) in parallel; a motor (105); a motor controller (106) which is connected with the motor (105) and the electric distribution box (104) respectively; an isolation inductor (L2) which has a first terminal connected with the electric distribution box (104), and a second terminal connected with the battery group (101). The advantage of the invention is to facilitate the electric vehicle to run in a cold region and the battery group can be heated while the electric vehicle is running, thus ensuring a safe and smooth running.

Abstract translation: 电动车辆的动力系统包括：电池组（101）; 与电池组（101）连接的电池加热器（102）; 分别与电池组（101）和电池加热器（102）连接的电池管理装置（103） 与电池组（101）和电池加热器（102）并联连接的配电箱（104）; 电机（105）; 分别与电动机（105）和配电箱（104）连接的电动机控制器（106） 隔离电感器（L2），其具有与所述配电箱（104）连接的第一端子，以及与所述电池组（101）连接的第二端子。 本发明的优点在于便于电动汽车在寒冷的地区运行，并且电池组在电动车辆行驶时可以加热，从而确保运行安全平稳。

公开(公告)号：WO2013174274A1

公开(公告)日：2013-11-28

申请号：PCT/CN2013/076107

申请日：2013-05-22

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED

Inventor： WU, Xingchi ,  WANG, Hongjun ,  XIE, Shibin

IPC: H01M10/50

CPC classification number: B60L11/1875 ,  H01M10/443 ,  H01M10/48 ,  H01M10/615 ,  H01M10/625 ,  H01M10/637 ,  H01M10/657 ,  H01M10/6571 ,  H01M2220/20 ,  Y02T10/7005 ,  Y02T10/705

Abstract: A power system of an electric vehicle, an electric vehicle comprising the same and a method for heating a battery group of the electric vehicle are provided. The power system comprises: a battery group (101); a battery heater (102) for heating the battery group (101); a battery management device (103), configured to adjust a heating power of the battery heater (102) to heat the battery group (101) according to a temperature of the battery group (101) when the temperature of the battery group (101) is lower than a first heating threshold and a residual electric quantity of the battery group (101) is larger than a parking electric quantity threshold, and to control the battery heater (102) to heat the battery group (101) intermittently; an electric distribution box (104); a motor (105); a motor controller (106), connected with the motor and the electric distribution box respectively; and an isolation inductor (L2).

Abstract translation: 提供电动车辆的电力系统，包括该电动车辆的电动车辆和用于加热电动车辆的电池组的方法。 电力系统包括：电池组（101）; 用于加热电池组（101）的电池加热器（102）; 电池管理装置（103），被配置为当所述电池组（101）的温度变化时，根据所述电池组（101）的温度调节所述电池加热器（102）的加热功率，以加热所述电池组（101） 低于第一加热阈值，并且电池组（101）的剩余电量大于停车电量阈值，并且控制电池加热器（102）间歇地加热电池组（101）; 配电箱（104）; 电机（105）; 电动机控制器（106），分别与电动机和配电箱连接; 和隔离电感（L2）。

公开(公告)号：WO2013174273A1

公开(公告)日：2013-11-28

申请号：PCT/CN2013/076104

申请日：2013-05-22

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED

Inventor： WU, Xingchi ,  WANG, Hongjun ,  XIE, Shibin

IPC: H01M10/50 ,  B60L11/18

CPC classification number: B60L1/003 ,  B60L1/02 ,  B60L3/0023 ,  B60L3/0046 ,  B60L11/1805 ,  B60L11/1859 ,  B60L11/1874 ,  B60L11/1875 ,  B60L2240/545 ,  B60L2250/16 ,  H01M10/443 ,  H01M10/48 ,  H01M10/615 ,  H01M10/625 ,  H01M10/637 ,  H01M10/657 ,  H01M10/6571 ,  H01M2220/20 ,  Y02T10/7005 ,  Y02T10/705

Abstract: A power system of an electric vehicle, an electric vehicle comprising the same and a method for heating a battery group of the electric vehicle are provided. The power system comprises: a battery group; a battery heater; a battery management device configured to control the battery heater to heat the battery group in a running heating mode or in a parking heating mode according to a temperature and a residual electric quantity of the battery group when the temperature of the battery group is lower than a first heating threshold and the residual electric quantity of the battery group is larger than a parking electric quantity threshold, and to control the electric vehicle to run under a limited power when the battery group is heated in the running heating mode; a motor controller connected with a motor and an electric distribution box respectively; and an isolation inductor.

Abstract translation: 提供电动车辆的动力系统，包括该电动车辆的电动车辆和用于加热电动车辆的电池组的方法。 电力系统包括：电池组; 电池加热器 电池管理装置，其被配置为当所述电池组的温度低于所述电池组时，根据所述电池组的温度和剩余电量来控制所述电池加热器以加热模式或停车加热模式加热所述电池组 电池组的第一加热阈值和剩余电量大于驻车电量阈值，并且当在运行加热模式下加热电池组时，控制电动车辆在有限功率下行驶; 分别与电动机和配电箱连接的电动机控制器; 和隔离电感。

公开(公告)号：WO2013060202A1

公开(公告)日：2013-05-02

申请号：PCT/CN2012/081152

申请日：2012-09-07

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED ,  LIU, Jing ,  SONG, Xudong ,  WANG, Hongjun

Inventor： LIU, Jing ,  SONG, Xudong ,  WANG, Hongjun

IPC: F01P7/16

CPC classification number: G05D23/1852 ,  F01P7/16 ,  G05D23/022

Abstract: A thermoregulator comprises a shell (1) having an inner cavity therein; a pushrod (2) disposed in the shell (1); a heat-sensitive element (3) disposed in the shell (1) and adapted to push the pushrod (2) to move by expanding with heat, inner and outer valve bodies disposed in the shell (1); a sealing member (5) mounted on the outer valve body and having an inner ring surface and an outer ring surface, and an elastic member (4) disposed between the shell (1) and the inner valve body (6), the inner cavity of the shell (1) is divided into a first cavity (15) and a second cavity (16), two flowing paths may be formed and may be opened and closed selectively.

Abstract translation: 温度调节器包括其中具有内腔的外壳（1） 设置在壳体（1）中的推杆（2）; 设置在所述壳体（1）中的热敏元件（3），并且适于通过热量膨胀来推动所述推杆（2）移动，设置在所述壳体（1）中的内部和外部阀体; 安装在外阀体上并具有内环表面和外环表面的密封件（5）和设置在外壳（1）和内阀体（6）之间的弹性件（4），内腔 壳体（1）被分成第一腔（15）和第二腔（16），可以形成两个流动路径并且可以选择性地打开和关闭。

公开(公告)号：WO2014190855A1

公开(公告)日：2014-12-04

申请号：PCT/CN2014/077571

申请日：2014-05-15

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED

Inventor： XIANG, Weimin ,  PAN, Minjing ,  WANG, Hongjun ,  PAN, Jianing ,  PAN, Caihua ,  ZENG, Qianghua ,  HAN, Dongxue ,  LI, Jianxiong ,  SHI, Liujie

IPC: F21S8/10 ,  F21V23/00 ,  F21V19/00 ,  F21Y101/02 ,  F21W101/08

CPC classification number: B60Q3/43 ,  B60Q3/51 ,  F21V23/005 ,  F21Y2103/10 ,  F21Y2115/10

Abstract: A lamp (1000) for a compartment (10001) of a vehicle (10000) and a vehicle (10000) including the lamp (1000) are provided. The lamp (1000) includes: a base (100); a mounting plate (500) disposed on the base (100) and having a power source receiving part (510); a power source (200) received in the power source receiving part(510); and a lamping source (300) disposed on the mounting plate (500) and having a luminous region of a sector shape. The power source receiving part (510) is located at a side of the lamping source (300).

Abstract translation: 提供一种用于车辆（10000）的隔室（10001）的灯（1000）和包括灯（1000）的车辆（10000）。 灯（1000）包括：基座（100）; 安装板（500），设置在基座（100）上并具有电源接收部分（510）; 接收在电源接收部分（510）中的电源（200）; 以及设置在安装板（500）上并具有扇形形状的发光区域的发光源（300）。 电源接收部（510）位于灯光源（300）的一侧。

公开(公告)号：WO2013174281A1

公开(公告)日：2013-11-28

申请号：PCT/CN2013/076118

申请日：2013-05-22

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED

Inventor： WU, Xingchi ,  WANG, Hongjun ,  XIE, Shibin

IPC: B60L11/18 ,  H01M10/50

CPC classification number: B60L11/1875 ,  B60L1/003 ,  B60L1/02 ,  B60L3/0023 ,  B60L3/0046 ,  B60L11/1805 ,  B60L11/1859 ,  B60L11/1874 ,  B60L2240/545 ,  B60L2250/16 ,  H01M10/615 ,  H01M10/625 ,  H01M10/63 ,  H01M10/633 ,  Y02T10/7005 ,  Y02T10/705

Abstract: A power system of an electric vehicle, an electric vehicle comprising the same and a method for heating a battery group of the electric vehicle are provided. The power system comprises: a battery group (101), a battery heater (102) connected with the battery group (101); a battery management device (103) configured to control the battery heater (102) to heat the battery group (101) in a running heating mode or in a parking heating mode according to a temperature and a residual electric quantity of the battery group (101) when the temperature of the battery group (101) is lower than a first heating threshold and the residual electric quantity of the battery group (101) is larger than a parking electric quantity threshold, and to determine whether to control the battery heater (102) to heat the battery group (101) according to a current throttle depth change rate of the electric vehicle; an electric distribution box (104); a motor (105); a motor controller (106); and an isolation inductor (L2).

Abstract translation: 提供电动车辆的动力系统，包括该电动车辆的电动车辆和用于加热电动车辆的电池组的方法。 电力系统包括：电池组（101），与电池组（101）连接的电池加热器（102）; 电池管理装置（103），其被配置为根据电池组（101）的温度和剩余电量来控制电池加热器（102）以运行加热模式或停车加热模式加热电池组 ），当电池组（101）的温度低于第一加热阈值并且电池组（101）的剩余电量大于驻车电量阈值时，并且确定是否控制电池加热器（102） ）根据电动车辆的当前节气门深度变化率加热电池组（101）; 配电箱（104）; 电机（105）; 电机控制器（106）; 和隔离电感（L2）。

公开(公告)号：WO2013174277A1

公开(公告)日：2013-11-28

申请号：PCT/CN2013/076110

申请日：2013-05-22

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED

Inventor： WU, Xingchi ,  WANG, Hongjun ,  XIE, Shibin

IPC: H01M10/50 ,  B60L11/18

CPC classification number: B60L11/1875 ,  B60L1/02 ,  B60L11/1861 ,  B60L11/1874 ,  B60L2240/545 ,  B60L2240/662 ,  B60L2270/20 ,  H01M10/486 ,  H01M10/615 ,  H01M10/625 ,  H01M10/637 ,  H01M10/6571 ,  H01M2220/20 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7291 ,  Y02T90/16

Abstract: A power system of an electric vehicle, an electric vehicle comprising the same and a method for heating a battery group (101) of the electric vehicle are provided. The power system comprises a battery group (101), a battery heater (102) connected with the battery group (101), and a battery management device (103) connected with the battery group (101 ) and the battery heater (102) respectively. The battery management device (103) is configured to adjust a heating power of the battery heater (102) to heat the battery group (101) according to a temperature of the battery group (101) when the temperature of the battery group (101) is lower than a first heating threshold and a residual electric quantity of the battery group (101) is larger than a parking electric quantity threshold and to control the electric vehicle to run under a limited power when the battery group (101) is heated in a running heating mode. The power system further comprises a motor controller (106) connected with a motor (105) and an electric distribution box (104) respectively, and an isolation inductor (L2).

Abstract translation: 提供电动车辆的动力系统，包括该电动车辆的电动车辆和用于加热电动车辆的电池组（101）的方法。 电力系统包括电池组（101），与电池组（101）连接的电池加热器（102）和分别与电池组（101）和电池加热器（102）连接的电池管理装置（103） 。 电池管理装置（103）被配置为当电池组（101）的温度为零时调节电池加热器（102）的加热功率，以根据电池组（101）的温度来加热电池组（101） 低于第一加热阈值，并且电池组（101）的剩余电量大于停车电量阈值，并且当电池组（101）被加热时控制电动车辆在有限功率下行驶 运行加热模式。 电力系统还包括分别与电动机（105）和配电箱（104）连接的电动机控制器（106）和隔离电感器（L2）。

公开(公告)号：WO2013174268A1

公开(公告)日：2013-11-28

申请号：PCT/CN2013/076089

申请日：2013-05-22

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED

Inventor： WU, Xingchi ,  WANG, Hongjun ,  XIE, Shibin

IPC: H01M10/50 ,  B60L11/18

CPC classification number: B60L11/1875 ,  B60L15/20 ,  H01M10/613 ,  H01M10/625 ,  H01M10/633 ,  H01M10/637 ,  Y02T10/7005 ,  Y02T10/7011 ,  Y02T10/705 ,  Y02T10/7258

Abstract: A power system of an electric vehicle, an electric vehicle comprising the same and a method for heating a battery group of the electric vehicle are provided. The power system comprises a battery group (101), a battery heater (102), in which the battery heater (102) comprises a output power adjusting module configure to adjust a heating power of the battery heater (102) by adjusting a charge current and/or a discharge current, a battery management device (103) configured to control the output power adjusting module to adjust the heating power of the battery heater (102) to heat the battery group (101) according to a temperature of the battery group (101) when the temperature of the battery group (101) is lower than a first heating threshold and a residual electric quantity of the battery group is larger than a parking electric quantity threshold; a motor controller (106) connected with a motor (105) and an electric distribution box (104) respectively, and an isolation inductor (L2).

Abstract translation: 提供电动车辆的动力系统，包括该电动车辆的电动车辆和用于加热电动车辆的电池组的方法。 电力系统包括电池组（101），电池加热器（102），其中电池加热器（102）包括输出功率调节模块，其配置为通过调节充电电流来调节电池加热器（102）的加热功率 和/或放电电流，电池管理装置（103），其被配置为控制所述输出功率调节模块以调节所述电池加热器（102）的加热功率，以根据所述电池组的温度加热所述电池组（101） （101）的温度低于第一加热阈值并且所述电池组的剩余电量大于停车电量阈值时（101）; 与电动机（105）和配电箱（104）分别连接的电动机控制器（106）和隔离电感器（L2）。

公开(公告)号：WO2013174260A1

公开(公告)日：2013-11-28

申请号：PCT/CN2013/076055

申请日：2013-05-22

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED

Inventor： CHEN, Liqiang ,  WANG, Hongjun ,  XIE, Shibin

IPC: H01M10/50 ,  B60L11/18

CPC classification number: B60W20/13 ,  B60L1/003 ,  B60L1/02 ,  B60L3/0023 ,  B60L3/0046 ,  B60L3/04 ,  B60L11/1805 ,  B60L11/1874 ,  B60L11/1875 ,  B60L2240/545 ,  B60L2250/16 ,  B60W10/08 ,  B60W10/26 ,  H01M10/613 ,  H01M10/625 ,  H01M10/633 ,  Y02T10/7005 ,  Y02T10/705 ,  Y10S903/93

Abstract: A power system of a hybrid electric vehicle, a hybrid vehicle comprising the same and a method for heating a battery group (101) of the hybrid electric vehicle are provided. The power system comprises a battery group (101), a battery heater (102) connected with the battery group (101), and a battery management device (103) configured to control the battery heater (102) to heat the battery group (101) with a first power or a second power when the hybrid electric vehicle is in an electric vehicle mode or a hybrid electric vehicle mode if the temperature of the battery group (101) is lower than a first heating threshold and a residual electric quantity of the battery group (101) is larger than a parking electric quantity threshold. The power system further comprises an electric distribution box (104), an engine (702), a motor (105), a motor controller (106) connected with the motor (105) and the electric distribution box (104) respectively, and an isolation inductor (L2).

Abstract translation: 提供一种混合电动车辆的动力系统，包括该混合动力车辆的混合动力车辆和用于加热混合电动车辆的电池组（101）的方法。 电力系统包括电池组（101），与电池组（101）连接的电池加热器（102），以及电池管理装置（103），其配置为控制电池组（102）加热电池组 ），如果所述电池组（101）的温度低于所述电池组（101）的第一加热阈值和所述第二加热阈值的剩余电量，则当所述混合电动车辆处于电动车辆模式或混合电动车辆模式时，具有第一动力或第二动力 电池组（101）大于停车电量阈值。 电力系统还包括分别配有电气配电箱（104），发动机（702），电动机（105），与电动机（105）和配电箱（104）连接的电动机控制器（106） 隔离电感（L2）。