公开(公告)号：WO2013143439A1

公开(公告)日：2013-10-03

申请号：PCT/CN2013/073189

申请日：2013-03-26

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

Inventor： DU, Zhiyong ,  CHEN, Xing ,  XIAO, Kai

IPC: H02P6/06 ,  H02P6/08 ,  H02P6/04 ,  H02P21/00

CPC classification number: H02P21/0035 ,  H02P21/0003 ,  H02P21/0021 ,  H02P21/22

Abstract: A method for controlling a rotation rate of an electric motor is provided. The method comprises following steps: judging whether an absolute value of a difference between an objective rotation rate of the electric motor and an actual rotation rate of the electric motor is greater than or equal to a predetermined value; and if yes, compensating a q axis current of the electric motor to adjust the rotation rate.

Abstract translation: 提供了一种用于控制电动机的转速的方法。 该方法包括以下步骤：判断电动机的目标转速与电动机的实际转速之差的绝对值是否大于或等于预定值; 如果是，则补偿电动机的q轴电流来调整转速。

公开(公告)号：WO2014206369A1

公开(公告)日：2014-12-31

申请号：PCT/CN2014/081249

申请日：2014-06-30

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

Inventor： TANG, Xiaohua ,  YANG, Guangming ,  ZHANG, Xinxin ,  DU, Zhiyong ,  HU, Min ,  YU, Yilong ,  LIU, Jian ,  TANG, Zheqing ,  TANG, Fu

IPC: H02J7/02 ,  H02J3/32

CPC classification number: B60L11/185 ,  B60L1/006 ,  B60L11/1803 ,  B60L11/1811 ,  B60L11/1812 ,  B60L11/1816 ,  B60L11/1818 ,  B60L11/1838 ,  B60L15/007 ,  B60L15/02 ,  B60L2210/30 ,  B60L2210/40 ,  H02J3/32 ,  H02J5/00 ,  H02J7/02 ,  H02J7/022 ,  H02M7/487 ,  H04L12/10 ,  Y02E60/721 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/7241 ,  Y02T10/7258 ,  Y02T90/121 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y04S10/126

Abstract: A power system for an electric vehicle, an electric vehicle and a motor controller for an electric vehicle are provided. The power system includes: a power battery (10); a charge-discharge socket (20); a three-level bidirectional DC-AC module (30); a motor control switch (40); a charge-discharge control module (50) having a first terminal connected with an AC terminal of the three-level bidirectional DC-AC module (30) and a second terminal connected with the charge-discharge socket (20); and a control module (60) connected with a third terminal of the charge-discharge control module (50) and a third terminal of the motor control switch (40), and configured to control the charge-discharge control module (50) and the motor control switch (40) according to a current working mode of the power system.

Abstract translation: 提供一种用于电动车辆的电力系统，电动车辆和电动车辆的电动机控制器。 电力系统包括：动力电池（10）; 充电 - 放电插座（20）; 三电平双向DC-AC模块（30）; 电机控制开关（40）; 充电 - 放电控制模块（50），其具有与三电平双向DC-AC模块（30）的AC端子连接的第一端子和与充放电插座（20）连接的第二端子; 以及与所述充放电控制模块（50）的第三端子和所述电动机控制开关（40）的第三端子连接的控制模块（60），并且被配置为控制所述充放电控制模块（50）和所述充放电控制模块 电机控制开关（40）根据电力系统的当前工作模式。

公开(公告)号：WO2014048284A1

公开(公告)日：2014-04-03

申请号：PCT/CN2013/083977

申请日：2013-09-23

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

Inventor： LUO, Hui ,  DU, Zhiyong ,  ZHOU, Xuguang ,  ZHANG, Xinxin ,  CHEN, Xing ,  XIAO, Kai ,  CHENG, Lipin

IPC: H02P6/18

CPC classification number: H02P6/12 ,  H02P6/182 ,  H02P6/34

Abstract: A method for checking an out-of-step of a synchronous motor includes: detecting electric degrees of the synchronous motor, in which the electric degrees comprise at least a first electric degree and a second electric degree detected at a preset interval, and the second electric degree is detected after the first electric degree; comparing the first electric degree with the second electric degree to obtain a comparing result; and determining that the synchronous motor is out of step when the comparing result satisfies a preset requirement. It is determined that the synchronous motor is out of step when the electric degree keeps unchanged or decreases progressively, or an increment of the electric degree is very small.

Abstract translation: 用于检查同步电动机的失步的方法包括：检测同步电动机的电度，其中电度至少包括以预设间隔检测的第一电度和第二电度，第二 在第一电度之后检测电度; 将第一电度与第二电度进行比较以获得比较结果; 并且当比较结果满足预设要求时，确定同步电动机不合格。 当电度保持不变或逐渐减小时，同步电动机不合格，或者电度的增量非常小。

公开(公告)号：WO2014048283A1

公开(公告)日：2014-04-03

申请号：PCT/CN2013/083975

申请日：2013-09-23

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

Inventor： LUO, Hui ,  DU, Zhiyong ,  ZHOU, Xuguang ,  ZHANG, Xinxin ,  CHEN, Xing ,  YANG, Taotao ,  CHENG, Lipin

IPC: H02P6/00

CPC classification number: H02P6/12 ,  H02P6/34 ,  H02P29/0241

Abstract: A method for checking an out-of-step of a synchronous motor includes detecting three-phase currents of the synchronous motor; determining whether a relationship between the three-phase currents satisfies a preset requirement; and if no, determining that the synchronous motor is out of step. It is determined that the synchronous motor is out of step when amplitudes of each current of the three-phase currents are not equal or when the phase difference between the three-phase currents is not 120°.

Abstract translation: 用于检查同步电动机的失步的方法包括检测同步电动机的三相电流; 确定三相电流之间的关系是否满足预设要求; 并且如果否，确定同步电动机不合格。 确定当三相电流的每个电流的幅度不相等时或当三相电流之间的相位差不是120°时，同步电动机失步。

公开(公告)号：EP2800232B1

公开(公告)日：2018-07-04

申请号：EP12863723.8

申请日：2012-12-31

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

Inventor： TANG, Zheqing ,  DU, Zhiyong ,  TANG, Fu ,  ZHAO, Jun ,  LIANG, Qiyuan

IPC: H02J7/00 ,  H02M7/00 ,  B60L3/00 ,  B60L11/18 ,  B60L1/00 ,  H02J7/02 ,  H02J3/32 ,  H02J5/00 ,  H02J7/34 ,  H04B3/54

CPC classification number: B60L11/1838 ,  B60L1/006 ,  B60L3/003 ,  B60L3/0046 ,  B60L3/0069 ,  B60L11/1812 ,  B60L11/1814 ,  B60L11/1818 ,  B60L11/1842 ,  B60L11/1851 ,  B60L11/1861 ,  B60L11/1872 ,  B60L2210/12 ,  B60L2210/14 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2210/42 ,  B60L2230/12 ,  B60L2240/527 ,  B60L2240/529 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2250/12 ,  B60L2260/22 ,  B60L2260/26 ,  B60L2270/147 ,  B60L2270/20 ,  H02J3/32 ,  H02J5/00 ,  H02J7/0036 ,  H02J7/0054 ,  H02J7/0055 ,  H02J7/0063 ,  H02J7/0065 ,  H02J7/0068 ,  H02J7/02 ,  H02J7/022 ,  H02J7/345 ,  H02J2007/0067 ,  H04B3/542 ,  Y02E60/721 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7088 ,  Y02T10/7225 ,  Y02T10/7233 ,  Y02T10/7241 ,  Y02T90/121 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S10/126 ,  Y04S30/14

Abstract: Disclosed are a carrier communication method based on electric automobile charging/discharging, comprising the following steps: S1: after being powered up and started, an electric automobile detecting whether a carrier signal from a peripheral device is received through an interface wire harness and whether the carrier signal is correct; S2: when detecting the carrier signal and detecting that the carrier signal is correct, the electric automobile receiving the carrier signal through the interface wire harness; and S3: the electric automobile performing coupling and filtering on the received carrier signal to convert the carrier signal into a standard carrier signal, and demodulating the standard carrier signal into a digital signal to obtain information of the peripheral device. The method, on the basis of not increasing the number of wire harness, may implement data transmission and sharing between an automobile and ECU modules of a peripheral device, and carrier communication with other signal lines as communication media at the same time, so as to avoid construction and investment of a new communication network, and reduce manufacturing cost and maintenance difficulty. Further disclosed are a carrier communication system and a carrier apparatus based on electric automobile charging/discharging.

公开(公告)号：EP2802056B1

公开(公告)日：2017-05-31

申请号：EP12862873.2

申请日：2012-12-31

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

Inventor： TANG, Zheqing ,  DU, Zhiyong ,  TANG, Fu

IPC: H04B3/54 ,  H02J7/00 ,  H02J7/02 ,  B60L3/00 ,  B60L11/18 ,  H02J3/32 ,  H02J7/34 ,  B60L1/00

CPC classification number: B60L11/1851 ,  B60L1/003 ,  B60L1/006 ,  B60L3/003 ,  B60L3/0046 ,  B60L3/0069 ,  B60L11/18 ,  B60L11/1803 ,  B60L11/1805 ,  B60L11/1809 ,  B60L11/1811 ,  B60L11/1812 ,  B60L11/1814 ,  B60L11/1816 ,  B60L11/1818 ,  B60L11/1838 ,  B60L11/1842 ,  B60L11/185 ,  B60L11/1861 ,  B60L11/1872 ,  B60L2210/12 ,  B60L2210/14 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2210/42 ,  B60L2230/12 ,  B60L2240/527 ,  B60L2240/529 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2250/12 ,  B60L2260/22 ,  B60L2260/26 ,  B60L2270/147 ,  B60L2270/20 ,  H02J3/32 ,  H02J5/00 ,  H02J7/0036 ,  H02J7/0054 ,  H02J7/0055 ,  H02J7/0063 ,  H02J7/0065 ,  H02J7/0068 ,  H02J7/007 ,  H02J7/02 ,  H02J7/022 ,  H02J7/345 ,  H02J2007/0067 ,  H04B3/542 ,  Y02E60/721 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T10/7088 ,  Y02T10/7225 ,  Y02T10/7233 ,  Y02T10/7241 ,  Y02T10/92 ,  Y02T90/121 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/163 ,  Y02T90/168 ,  Y02T90/169 ,  Y04S10/126 ,  Y04S30/12 ,  Y04S30/14

Abstract: Disclosed are a carrier communication method based on electric automobile charging/discharging, comprising the following steps: S1: after being powered up and started, an electric automobile detecting whether a carrier signal from a peripheral device is received through an interface wire harness and whether the carrier signal is correct; S2: when detecting the carrier signal and detecting that the carrier signal is correct, the electric automobile receiving the carrier signal through the interface wire harness; and S3: the electric automobile performing coupling and filtering on the received carrier signal to convert the carrier signal into a standard carrier signal, and demodulating the standard carrier signal into a digital signal to obtain information of the peripheral device. The method, on the basis of not increasing the number of wire harness, may implement data transmission and sharing between an automobile and ECU modules of a peripheral device, and carrier communication with other signal lines as communication media at the same time, so as to avoid construction and investment of a new communication network, and reduce manufacturing cost and maintenance difficulty. Further disclosed are a carrier communication system and a carrier apparatus based on electric automobile charging/discharging.

Abstract translation: 本发明公开了基于电动汽车的充电/放电的载波通信方法，包括以下步骤：S1：被加电之后，开始电动汽车检测是否从外围设备的载波信号被接收通过接口线束和是否 载波信号是正确的; S2：检测所述载波信号，并检测没有上述载波信号是正确的情况下，电动汽车接收通过接口线束的载波信号; 和S3：电动汽车上所接收的载波信号执行耦合和滤波的载波信号转换成标准的载波信号，和标准的载波信号解调成数字信号，以获得所述外围设备的信息。 的方法，不增加线束的数目，可以实现数据传输，并在同一时间上的汽车和一个外围设备的ECU模块，以及与其它的信号线作为通信介质载波通信之间共享，以的基础上 避免新的通信网络的建设和投资，并降低制造成本和维护难度。 进一步游离缺失盘是一个载波通信系统和基于电动汽车充电/放电的载体装置。

公开(公告)号：EP2800226B1

公开(公告)日：2018-08-15

申请号：EP12861681.0

申请日：2012-12-31

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

Inventor： YANG, Guangming ,  ZHANG, Xinxin ,  DU, Zhiyong ,  ZHOU, Xuguang ,  LUO, Hongbin

IPC: H02J7/00 ,  H02M7/00 ,  B60L3/00 ,  B60L11/18 ,  B60L1/00 ,  H02J3/32 ,  H02J5/00 ,  H02J7/02 ,  H02J7/34 ,  H04B3/54

CPC classification number: B60L11/1838 ,  B60L1/006 ,  B60L3/003 ,  B60L3/0046 ,  B60L3/0069 ,  B60L11/1812 ,  B60L11/1814 ,  B60L11/1818 ,  B60L11/1842 ,  B60L11/1851 ,  B60L11/1861 ,  B60L11/1872 ,  B60L2210/12 ,  B60L2210/14 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2210/42 ,  B60L2230/12 ,  B60L2240/527 ,  B60L2240/529 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2250/12 ,  B60L2260/22 ,  B60L2260/26 ,  B60L2270/147 ,  B60L2270/20 ,  H02J3/32 ,  H02J5/00 ,  H02J7/0036 ,  H02J7/0054 ,  H02J7/0055 ,  H02J7/0063 ,  H02J7/0065 ,  H02J7/0068 ,  H02J7/02 ,  H02J7/022 ,  H02J7/345 ,  H02J2007/0067 ,  H04B3/542 ,  Y02E60/721 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7088 ,  Y02T10/7225 ,  Y02T10/7233 ,  Y02T10/7241 ,  Y02T90/121 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S10/126 ,  Y04S30/14

Abstract: Disclosed are a carrier communication method based on electric automobile charging/discharging, comprising the following steps: S1: after being powered up and started, an electric automobile detecting whether a carrier signal from a peripheral device is received through an interface wire harness and whether the carrier signal is correct; S2: when detecting the carrier signal and detecting that the carrier signal is correct, the electric automobile receiving the carrier signal through the interface wire harness; and S3: the electric automobile performing coupling and filtering on the received carrier signal to convert the carrier signal into a standard carrier signal, and demodulating the standard carrier signal into a digital signal to obtain information of the peripheral device. The method, on the basis of not increasing the number of wire harness, may implement data transmission and sharing between an automobile and ECU modules of a peripheral device, and carrier communication with other signal lines as communication media at the same time, so as to avoid construction and investment of a new communication network, and reduce manufacturing cost and maintenance difficulty. Further disclosed are a carrier communication system and a carrier apparatus based on electric automobile charging/discharging.

公开(公告)号：EP2802056A1

公开(公告)日：2014-11-12

申请号：EP12862873.2

申请日：2012-12-31

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

Inventor： TANG, Zheqing ,  DU, Zhiyong ,  TANG, Fu

IPC: H02J7/00 ,  H02J7/02

CPC classification number: B60L11/1851 ,  B60L1/003 ,  B60L1/006 ,  B60L3/003 ,  B60L3/0046 ,  B60L3/0069 ,  B60L11/18 ,  B60L11/1803 ,  B60L11/1805 ,  B60L11/1809 ,  B60L11/1811 ,  B60L11/1812 ,  B60L11/1814 ,  B60L11/1816 ,  B60L11/1818 ,  B60L11/1838 ,  B60L11/1842 ,  B60L11/185 ,  B60L11/1861 ,  B60L11/1872 ,  B60L2210/12 ,  B60L2210/14 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2210/42 ,  B60L2230/12 ,  B60L2240/527 ,  B60L2240/529 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2250/12 ,  B60L2260/22 ,  B60L2260/26 ,  B60L2270/147 ,  B60L2270/20 ,  H02J3/32 ,  H02J5/00 ,  H02J7/0036 ,  H02J7/0054 ,  H02J7/0055 ,  H02J7/0063 ,  H02J7/0065 ,  H02J7/0068 ,  H02J7/007 ,  H02J7/02 ,  H02J7/022 ,  H02J7/345 ,  H02J2007/0067 ,  H04B3/542 ,  Y02E60/721 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T10/7088 ,  Y02T10/7225 ,  Y02T10/7233 ,  Y02T10/7241 ,  Y02T10/92 ,  Y02T90/121 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/163 ,  Y02T90/168 ,  Y02T90/169 ,  Y04S10/126 ,  Y04S30/12 ,  Y04S30/14

Abstract: An electric automobile charging system (100) and an electric automobile having same. The system comprises: a power battery (10); a first charging interface (INT1) and a second charging interface (INT2) connected to an external power source; a first charging control branch (401) connected between the power battery (10) and the first charging interface (INT1); a second charging control branch (402) connected between the power battery (10) and the second charging interface (INT2); and a controller (80) connected to the first charging interface (INT1) and the second charging interface (INT2). The charging system (100) is capable of performing large-power AC charging on an electric automobile with AC power grids for civil or industrial use, so that a user can charge the electric automobile efficiently and conveniently at any place anytime. Moreover, the charging system is applicable to batteries of a wide working voltage range.

Abstract translation: 电动汽车充电系统（100），并以电动汽车具有相同。 该系统包括：一个动力电池（10）; 一个第一充电接口（INT1）和连接到外部电源的第二充电接口（INT2）; 连接在电源电池（10）和所述第一充电接口（INT1）之间的第一充电控制分支（401）; 地连接电源电池（10）和所述第二充电接口（INT2）之间的第二充电控制分支（402）; 和连接到所述第一充电接口（INT1）和第二充电接口（INT2上）的控制器（80）。 充电系统（100）能够执行大功率交流充电到电动汽车交流电网民用或工业用途一样，用户可以将电动汽车高效，方便地在任何地点任何时间收取。 更上方，充电系统是适用于宽工作电压范围的电池。

公开(公告)号：EP2800226A1

公开(公告)日：2014-11-05

申请号：EP12861681.0

申请日：2012-12-31

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

Inventor： YANG, Guangming ,  ZHANG, Xinxin ,  DU, Zhiyong ,  ZHOU, Xuguang ,  LUO, Hongbin

IPC: H02J7/00 ,  H02M7/00

CPC classification number: B60L11/1851 ,  B60L1/003 ,  B60L1/006 ,  B60L3/003 ,  B60L3/0046 ,  B60L3/0069 ,  B60L11/18 ,  B60L11/1803 ,  B60L11/1805 ,  B60L11/1809 ,  B60L11/1811 ,  B60L11/1812 ,  B60L11/1814 ,  B60L11/1816 ,  B60L11/1818 ,  B60L11/1838 ,  B60L11/1842 ,  B60L11/185 ,  B60L11/1861 ,  B60L11/1872 ,  B60L2210/12 ,  B60L2210/14 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2210/42 ,  B60L2230/12 ,  B60L2240/527 ,  B60L2240/529 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2250/12 ,  B60L2260/22 ,  B60L2260/26 ,  B60L2270/147 ,  B60L2270/20 ,  H02J3/32 ,  H02J5/00 ,  H02J7/0036 ,  H02J7/0054 ,  H02J7/0055 ,  H02J7/0063 ,  H02J7/0065 ,  H02J7/0068 ,  H02J7/007 ,  H02J7/02 ,  H02J7/022 ,  H02J7/345 ,  H02J2007/0067 ,  H04B3/542 ,  Y02E60/721 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T10/7088 ,  Y02T10/7225 ,  Y02T10/7233 ,  Y02T10/7241 ,  Y02T10/92 ,  Y02T90/121 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/163 ,  Y02T90/168 ,  Y02T90/169 ,  Y04S10/126 ,  Y04S30/12 ,  Y04S30/14

Abstract: Disclosed are an electric vehicle and a power system and a motor controller for an electric vehicle. The power system for an electric vehicle comprises a power battery (10); a charge-discharge socket (20); a two-way DC/DC module (30); a drive control switch (40); a two-way DC/AC module (50); a motor control switch (60); a charge-discharge control module (70); and a controller module (80). The controller module (80) is connected to the drive control switch (40), the motor control switch (60) and the charge-discharge control module (70), and the controller module (80) is used for controlling the drive control switch (40), the motor control switch (60) and the charge-discharge control module (70) in accordance with the current operating mode of the power system. The power system can achieve high-power AC charging to an electric vehicle using a civil or industrial AC power grid so that users can perform a quick charge at a high efficiency anytime and anywhere. In addition, the applicable battery has a wide range of operating voltages, thereby saving space and costs.

Abstract translation: 公开了一种电动车辆，电力系统和用于电动车辆的电动机控制器。 电动车辆的动力系统包括动力电池（10）; 充电 - 放电插座（20）; 双向DC / DC模块（30）; 驱动控制开关（40）; 双向DC / AC模块（50）; 电动机控制开关（60）; 充放电控制模块（70）; 和控制器模块（80）。 控制器模块（80）连接到驱动控制开关（40），电机控制开关（60）和充放电控制模块（70），控制器模块（80）用于控制驱动控制开关 （40），电动机控制开关（60）和充放电控制模块（70）。 电力系统可以使用民用或工业交流电网实现对电动车辆的大功率交流充电，使得用户可以随时随地以高效率执行快速充电。 此外，适用的电池具有宽范围的工作电压，从而节省空间和成本。

公开(公告)号：EP2800232A1

公开(公告)日：2014-11-05

申请号：EP12863723.8

申请日：2012-12-31

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

Inventor： TANG, Zheqing ,  DU, Zhiyong ,  TANG, Fu ,  ZHAO, Jun ,  LIANG, Qiyuan

IPC: H02J7/02 ,  B60L11/18

CPC classification number: B60L11/1851 ,  B60L1/003 ,  B60L1/006 ,  B60L3/003 ,  B60L3/0046 ,  B60L3/0069 ,  B60L11/18 ,  B60L11/1803 ,  B60L11/1805 ,  B60L11/1809 ,  B60L11/1811 ,  B60L11/1812 ,  B60L11/1814 ,  B60L11/1816 ,  B60L11/1818 ,  B60L11/1838 ,  B60L11/1842 ,  B60L11/185 ,  B60L11/1861 ,  B60L11/1872 ,  B60L2210/12 ,  B60L2210/14 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2210/42 ,  B60L2230/12 ,  B60L2240/527 ,  B60L2240/529 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2250/12 ,  B60L2260/22 ,  B60L2260/26 ,  B60L2270/147 ,  B60L2270/20 ,  H02J3/32 ,  H02J5/00 ,  H02J7/0036 ,  H02J7/0054 ,  H02J7/0055 ,  H02J7/0063 ,  H02J7/0065 ,  H02J7/0068 ,  H02J7/007 ,  H02J7/02 ,  H02J7/022 ,  H02J7/345 ,  H02J2007/0067 ,  H04B3/542 ,  Y02E60/721 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T10/7088 ,  Y02T10/7225 ,  Y02T10/7233 ,  Y02T10/7241 ,  Y02T10/92 ,  Y02T90/121 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/163 ,  Y02T90/168 ,  Y02T90/169 ,  Y04S10/126 ,  Y04S30/12 ,  Y04S30/14

Abstract: A charging system for an electric automobile and an electric automobile using the system. The charging system comprises: a power battery (10), a charging/discharging socket (20), a bidirectional DC/Dc module (30), a driving control switch (40), a bidirectional DC/AC module (50), a motor control switch (60), a charging/discharging control module (70), and a controller module (80). The controller module (80) is connected to the driving control switch (40), the motor control switch (60), and the charging/discharging control module (70). The controller module (80) is configured to control the driving control switch (40), the motor control switch (60) and the charging/discharging control module (70) according to a current work mode of the charging system. The charging system can implement high-power alternating current charging by using a civil or industrial alternating current grid, so that a user can efficiently, rapidly, and conveniently perform charging at any time and place, and the range of a work voltage of an applicable battery is wide, thereby saving the space and cost.

Abstract translation: 使用该系统的电动汽车和电动汽车充电系统。 充电系统包括：动力电池（10），充电/放电插座（20），双向DC / Dc模块（30），驱动控制开关（40），双向DC / AC模块（50）， 电动机控制开关（60），充放电控制模块（70）和控制器模块（80）。 控制器模块（80）连接到驱动控制开关（40），马达控制开关（60）和充放电控制模块（70）。 控制器模块（80）被配置为根据充电系统的当前工作模式来控制驱动控制开关（40），电动机控制开关（60）和充放电控制模块（70）。 充电系统可以通过使用民用或工业交流电网来实现高功率交流充电，使得用户可以在任何时间和地点高效地，快速地和方便地进行充电，并且适用的工作电压的范围 电池宽，节省空间和成本。