公开(公告)号：EP3014732B1

公开(公告)日：2018-08-22

申请号：EP14816850.3

申请日：2014-06-30

Applicant: BYD Company Limited

Inventor： ZENG, Liping ,  YANG, Guangming

IPC: B60L15/02 ,  B60L11/18 ,  B60L3/00 ,  H02J7/02 ,  H02J3/32 ,  H02M7/487

CPC classification number: B60L11/185 ,  B60L3/0069 ,  B60L11/1803 ,  B60L11/1812 ,  B60L11/1818 ,  B60L11/1842 ,  B60L11/1844 ,  B60L11/1846 ,  B60L15/025 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2240/30 ,  B60L2240/486 ,  B60L2240/525 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2250/16 ,  B60L2260/26 ,  B60L2270/20 ,  H02J3/32 ,  H02J7/022 ,  H02M7/487 ,  Y02E60/721 ,  Y02T10/643 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/7241 ,  Y02T10/92 ,  Y02T90/121 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/169 ,  Y04S10/126 ,  Y04S30/14

Abstract: A charge control system for an electric vehicle and an electric vehicle are provided. The charge control system includes: a charge-discharge socket (20); a three-level bidirectional DC-AC module (30); a charge-discharge control module (50); a filtering module (70); and a control module (60) connected with a third terminal of the charge-discharge control module (50) and configured to control the charge-discharge control module (50) to turn on, to sample an output voltage of an external grid by using a connection midpoint of filtering capacitors in the filtering module (70) as a reference point, and to control the three-level bidirectional DC-AC module (30) according to the output voltage of the external grid so as to control the external grid to charge the power battery (10), when the external grid is in an angle connection mode and the electric vehicle is a charge-discharge mode.

公开(公告)号：EP3014732A1

公开(公告)日：2016-05-04

申请号：EP14816850.3

申请日：2014-06-30

Applicant: BYD Company Limited

Inventor： ZENG, Liping ,  YANG, Guangming

IPC: H02J7/02 ,  H02J3/32

CPC classification number: B60L11/185 ,  B60L3/0069 ,  B60L11/1803 ,  B60L11/1812 ,  B60L11/1818 ,  B60L11/1842 ,  B60L11/1844 ,  B60L11/1846 ,  B60L15/025 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2240/30 ,  B60L2240/486 ,  B60L2240/525 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2250/16 ,  B60L2260/26 ,  B60L2270/20 ,  H02J3/32 ,  H02J7/022 ,  H02M7/487 ,  Y02E60/721 ,  Y02T10/643 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/7241 ,  Y02T10/92 ,  Y02T90/121 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/169 ,  Y04S10/126 ,  Y04S30/14

Abstract: A charge control system for an electric vehicle and an electric vehicle are provided. The charge control system includes: a charge-discharge socket (20); a three-level bidirectional DC-AC module (30); a charge-discharge control module (50); a filtering module (70); and a control module (60) connected with a third terminal of the charge-discharge control module (50) and configured to control the charge-discharge control module (50) to turn on, to sample an output voltage of an external grid by using a connection midpoint of filtering capacitors in the filtering module (70) as a reference point, and to control the three-level bidirectional DC-AC module (30) according to the output voltage of the external grid so as to control the external grid to charge the power battery (10), when the external grid is in an angle connection mode and a current working mode of the electric vehicle is a charge-discharge mode.

公开(公告)号：EP3014729A1

公开(公告)日：2016-05-04

申请号：EP14816865.1

申请日：2014-06-30

Applicant: BYD Company Limited

Inventor： YANG, Guangming ,  HU, Min

IPC: H02J7/00 ,  H01R31/06 ,  B60L11/18

CPC classification number: B60L11/1818 ,  B60L1/003 ,  B60L1/02 ,  B60L1/14 ,  B60L11/1803 ,  B60L11/1812 ,  B60L11/1814 ,  B60L11/1816 ,  B60L11/1846 ,  B60L11/185 ,  B60L15/007 ,  B60L15/025 ,  B60L2210/40 ,  B60L2220/54 ,  B60L2220/56 ,  B60L2240/34 ,  B60L2250/16 ,  H02J7/0054 ,  H02M1/44 ,  H02M7/537 ,  Y02T10/641 ,  Y02T10/643 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/92 ,  Y02T90/121 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S30/14

Abstract: A vehicle mutual-charging system and a charging connector are provided. The system includes: a first electric vehicle (1002) and a second electric vehicle (1003), each of the first electric vehicle (1002) and the second electric vehicle (1003) including a power battery (10), a battery manager (103), an energy control device (1005) and a charge-discharge socket (20), in which the energy control device (1005) includes: a three-level bidirectional DC-AC module (30), a charge-discharge control module (50), a control module (60); and a charging connector (1004) connected between the first electric vehicle (1002) and the second electric vehicle (1003) and including a first charging gun adaptor connected with the charge-discharge socket (20) of the first electric vehicle and a second charging gun adaptor connected with the charge-discharge socket (20) of the second electric vehicle at both ends thereof respectively.

Abstract translation: 提供了一种车辆互充系统和充电连接器。 该系统包括：包括动力电池（10）的第一电动车辆（1002）和第二电动车辆（1003），电池管理器（103） ），能量控制装置（1005）和充放电插座（20），其中能量控制装置（1005）包括：三电平双向DC-AC模块（30），充放电控制模块 50），控制模块（60）; 和连接在第一电动车辆（1002）和第二电动车辆（1003）之间并且包括与第一电动车辆的充电 - 放电插座（20）连接的第一充电枪适配器和第二充电器 在两端分别与第二电动车辆的充放电插座（20）连接。

公开(公告)号：EP2128975B1

公开(公告)日：2014-08-27

申请号：EP07846028.4

申请日：2007-12-05

Applicant: Byd Company Limited

Inventor： TANG, Xiaohua ,  YU, Ming ,  ZHOU, Xuguang ,  GONG, Jian ,  LIU, Nan ,  YANG, Guangming ,  XU, Yingwu ,  LUO, Ting ,  LIU, Kai ,  JIANG, Xianhong ,  WU, Qiaoqiao

IPC: H02P6/16 ,  G01D5/244 ,  H02P25/02 ,  H03M1/10 ,  H02P29/02

CPC classification number: H02P29/032 ,  H02P2203/05

公开(公告)号：EP2097290B1

公开(公告)日：2014-02-12

申请号：EP07846146.4

申请日：2007-12-25

Applicant: Byd Company Limited

Inventor： TANG, Xiaohua ,  YU, Ming ,  ZHOU, Xuguang ,  GONG, Jian ,  LIU, Nan ,  YANG, Guangming

IPC: B60L15/20 ,  B60L3/10 ,  B60L9/18 ,  B60T8/175 ,  B60T8/1763

CPC classification number: B60L15/10 ,  B60L3/106 ,  B60L15/025 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2250/26 ,  B60L2270/145 ,  B60T8/1764 ,  B60T2210/124 ,  Y02T10/643 ,  Y02T10/7258

公开(公告)号：EP2139736B1

公开(公告)日：2013-07-03

申请号：EP08734110.3

申请日：2008-04-18

Applicant: Byd Company Limited

Inventor： LIU, Kai ,  GONG, Jian ,  ZHOU, Xuguang ,  ZU, Bo ,  YANG, Guangming ,  QI, Axi ,  TANG, Xiaohua ,  ZHOU, Bo

IPC: B60W30/19 ,  F16H61/04 ,  F16H63/50 ,  B60W10/08 ,  B60W10/11

CPC classification number: B60W10/06 ,  B60W10/11 ,  B60W30/19 ,  B60W2510/1015 ,  B60W2710/0644 ,  B60W2710/0666 ,  F16H59/46 ,  F16H61/0403 ,  F16H63/502 ,  F16H2306/44 ,  F16H2306/46 ,  F16H2306/48 ,  F16H2306/50 ,  Y10T477/677

公开(公告)号：EP4109696A1

公开(公告)日：2022-12-28

申请号：EP21760281.2

申请日：2021-02-25

Applicant: BYD Company Limited

Inventor： XU, Luhui ,  YU, Yilong ,  DU, Zhiyong ,  QI, Axi ,  YANG, Guangming

IPC: H02H7/08 ,  H02P29/00 ,  B60L15/00

Abstract: A motor control system and a vehicle. The motor control system (10) includes: a vehicle control unit (110), configured to obtain vehicle state data and output an instruction for cutting off motor output torque when determining an unexpected power transmission failure according to the vehicle state data; and a motor controller unit (120), connected to the vehicle control unit (110), and configured to stop outputting motor control torque in response to the instruction for cutting off motor output torque.

公开(公告)号：EP2867975B1

公开(公告)日：2020-04-15

申请号：EP13809408.1

申请日：2013-06-26

Applicant: BYD Company Limited

Inventor： YANG, Guangming ,  ZHANG, Xiaohui ,  TANG, Zheqing ,  LIU, Jian

IPC: H02J7/00 ,  B60L3/00

公开(公告)号：EP3014729B1

公开(公告)日：2018-03-28

申请号：EP14816865.1

申请日：2014-06-30

Applicant: BYD Company Limited

Inventor： YANG, Guangming ,  HU, Min

IPC: B60L11/18 ,  H02J7/00 ,  H02J3/32 ,  B60L1/00 ,  B60L1/02 ,  H02M1/44 ,  H02M7/537 ,  B60L1/14 ,  B60L15/00 ,  B60L15/02

CPC classification number: B60L11/1818 ,  B60L1/003 ,  B60L1/02 ,  B60L1/14 ,  B60L11/1803 ,  B60L11/1812 ,  B60L11/1814 ,  B60L11/1816 ,  B60L11/1846 ,  B60L11/185 ,  B60L15/007 ,  B60L15/025 ,  B60L2210/40 ,  B60L2220/54 ,  B60L2220/56 ,  B60L2240/34 ,  B60L2250/16 ,  H02J7/0054 ,  H02M1/44 ,  H02M7/537 ,  Y02T10/641 ,  Y02T10/643 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/92 ,  Y02T90/121 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S30/14

Abstract: A vehicle mutual-charging system and a charging connector are provided. The system includes: a first electric vehicle (1002) and a second electric vehicle (1003), each of the first electric vehicle (1002) and the second electric vehicle (1003) including a power battery (10), a battery manager (103), an energy control device (1005) and a charge-discharge socket (20), in which the energy control device (1005) includes: a three-level bidirectional DC-AC module (30), a charge-discharge control module (50), a control module (60); and a charging connector (1004) connected between the first electric vehicle (1002) and the second electric vehicle (1003) and including a first charging gun adaptor connected with the charge-discharge socket (20) of the first electric vehicle and a second charging gun adaptor connected with the charge-discharge socket (20) of the second electric vehicle at both ends thereof respectively.

公开(公告)号：EP2091773B1

公开(公告)日：2017-02-22

申请号：EP07817365.5

申请日：2007-12-11

Applicant: Byd Company Limited

Inventor： XU, Yingwu ,  ZHOU, Xuguang ,  TANG, Xiaohua ,  GONG, Jian ,  LIU, Nan ,  YANG, Guangming ,  YU, Ming

IPC: B60W10/00 ,  B60L15/20

CPC classification number: B60L15/20 ,  B60L2240/12 ,  B60L2240/16 ,  B60L2240/423 ,  B60L2250/28 ,  B60L2270/145 ,  Y02T10/645 ,  Y02T10/7275 ,  Y10S903/914 ,  Y10T477/23 ,  Y10T477/30 ,  Y10T477/635 ,  Y10T477/679