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    POWER SYSTEM OF ELECTRIC VEHICLE, ELECTRIC VEHICLE COMPRISING THE SAME AND METHOD FOR HEATING BATTERY GROUP OF ELECTRIC VEHICLE
    21.
    发明申请
    POWER SYSTEM OF ELECTRIC VEHICLE, ELECTRIC VEHICLE COMPRISING THE SAME AND METHOD FOR HEATING BATTERY GROUP OF ELECTRIC VEHICLE 审中-公开
    电动车辆系统，包括该电动车辆的电动车辆及用于加热电动汽车电池组的方法

    公开(公告)号：WO2013174269A1

    公开(公告)日：2013-11-28

    申请号：PCT/CN2013/076093

    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 ,  H01M10/613 ,  H01M10/625 ,  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 (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 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 is lower than a first heating threshold and the residual electric quantity is larger than a parking electric quantity threshold and to control the battery heater (102) to heat the battery group (101) intermittently. 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）被配置为根据电池组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（101） 101），当所述温度低于第一加热阈值且所述残留电量大于停车电量阈值时，并且控制所述电池加热器（102）间歇地加热所述电池组（101）。 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）。

    COPPER PLATING SOLUTION AND METHOD FOR PREPARING THE SAME
    22.
    发明申请
    COPPER PLATING SOLUTION AND METHOD FOR PREPARING THE SAME 审中-公开
    铜镀层解决方案及其制备方法

    公开(公告)号：WO2013174257A1

    公开(公告)日：2013-11-28

    申请号：PCT/CN2013/076043

    申请日：2013-05-22

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

    Inventor： WEI, Jialiang

    IPC: C23C18/40

    CPC classification number: C23C18/405 ,  C23C18/40 ,  C23C18/54

    Abstract: A copper plating solution and a method for preparing a copper plating solution are provided. The copper plating solution comprises: a copper salt, a complexing agent, a stabilizer, a reducing agent, a surfactant, a hydroxyl-terminated polyoxypropylene ether, and a sodium trisulfide-isothiourea-propane sulfonate.

    Abstract translation: 提供了一种镀铜溶液和一种制备镀铜溶液的方法。 镀铜溶液包括：铜盐，络合剂，稳定剂，还原剂，表面活性剂，羟基封端的聚氧丙烯醚和三硫化硫 - 异硫脲 - 丙烷磺酸钠。

    MOBILE TERMIKNAL, SYSTEMS AND METHODS FOR CONTROLLING CHARGING AND DISCHARGING BATTERY
    23.
    发明申请
    MOBILE TERMIKNAL, SYSTEMS AND METHODS FOR CONTROLLING CHARGING AND DISCHARGING BATTERY 审中-公开
    用于控制充电和放电电池的移动电话，系统和方法

    公开(公告)号：WO2013159727A1

    公开(公告)日：2013-10-31

    申请号：PCT/CN2013/074749

    申请日：2013-04-25

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

    Inventor： LU, Han ,  LI, Bin

    IPC: H02J7/00 ,  B60L11/18

    CPC classification number: B60L11/184 ,  B60L11/1842 ,  B60L11/1848 ,  G06Q50/06 ,  Y02E60/721 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/121 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S10/126 ,  Y04S30/14

    Abstract: A system and a method for controlling charging a battery, a system and a method for controlling discharging a battery and a mobile terminal are provided. The system for controlling charging the battery comprises: a mobile terminal (100), a server (200) and a battery management device (400). The mobile terminal (100) comprises: an enquiry unit (501), for sending an enquiry instruction on a real time electricity price to the server (200); a displaying unit (500), for receiving and displaying the real time electricity price returned from the server (200); and an inputting unit (503), for inputting a charging instruction and for sending the charging instruction to the server (200); the server (200) is configured for providing the real time electricity price and for sending the charging instruction to the battery management device (400); and the battery management device (400) is configured for controlling charging the battery.

    Abstract translation: 提供了一种用于控制对电池充电的系统和方法，一种用于控制对电池和移动终端进行放电的方法。 用于控制对电池充电的系统包括：移动终端（100），服务器（200）和电池管理设备（400）。 移动终端（100）包括：查询单元（501），用于向服务器（200）发送实时电价查询指令; 显示单元（500），用于接收并显示从服务器（200）返回的实时电价; 以及输入单元（503），用于输入充电指令并将所述充电指令发送到所述服务器（200）; 服务器（200）被配置为提供实时电价并将充电指令发送到电池管理装置（400）; 并且电池管理装置（400）被配置为用于控制对电池充电。

    SOLAR BATTERY ASSEMBLY
    24.
    发明申请
    SOLAR BATTERY ASSEMBLY 审中-公开
    太阳能电池组件

    公开(公告)号：WO2013143480A1

    公开(公告)日：2013-10-03

    申请号：PCT/CN2013/073362

    申请日：2013-03-28

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

    Inventor： JIANG, Zhanfeng ,  SUN, Xiang ,  HU, Juan ,  LIU, Chunxiu ,  FENG, Huijie ,  JIA, Guangshuai ,  JING, Dongliang ,  JIANG, Xiaojie ,  HUANG, Kunyan ,  WANG, Mingguang

    IPC: H01L31/0224 ,  H01L31/042

    CPC classification number: H01L31/022433 ,  H01L31/0508 ,  Y02E10/50

    Abstract: A solar battery assembly is provided. The solar battery assembly comprises: a plurality of solar cells (1); and a plurality of conductive strips (5), for connecting the plurality of solar cells (1) with each other and/or for connecting the solar cell (1) with a load, in which each solar cell (1) comprises a front electrode and a back electrode, at least a portion of the front electrode's width changes with a change of a current density, the front electrode is connected with a first connecting region (51) of a first conductive strip (1), the back electrode is connected with a second connecting region (52) of a second conductive strip (1), and at least a portion of the first connecting region (5 l)'s width changes with the change of the current density.

    Abstract translation: 提供太阳能电池组件。 太阳能电池组件包括：多个太阳能电池（1）; 以及用于将所述多个太阳能电池（1）彼此连接和/或用于将太阳能电池（1）与负载连接的多个导电条（5），其中每个太阳能电池（1）包括前电极 和背面电极，前电极的宽度的至少一部分随着电流密度的变化而变化，前电极与第一导电带（1）的第一连接区域（51）连接，背电极连接 具有第二导电条（1）的第二连接区域（52），并且第一连接区域（5l）的宽度的至少一部分随电流密度的变化而变化。

    METHOD FOR CONTROLLING ROTATION RATE OF ELECTRIC MOTOR
    25.
    发明申请
    METHOD FOR CONTROLLING ROTATION RATE OF ELECTRIC MOTOR 审中-公开
    控制电动机转速的方法

    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。

    AMORPHOUS ALLOY AND METHOD FOR MANUFACUREING THE SAME
    30.
    发明申请
    AMORPHOUS ALLOY AND METHOD FOR MANUFACUREING THE SAME 审中-公开
    非晶合金及其制造方法

    公开(公告)号：WO2013087022A1

    公开(公告)日：2013-06-20

    申请号：PCT/CN2012/086651

    申请日：2012-12-14

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

    Inventor： GONG, Qing ,  ZHANG, Faliang ,  LI, Yunchun

    IPC: C22C45/10 ,  C22C45/00

    CPC classification number: B22D25/06 ,  C22C1/002 ,  C22C45/10

    Abstract: An amorphous and a manufacturing method thereof are provided. The amorphous alloy may have a formula of Zr a Cu b Al c M d N e , M is at least one selected from a group consisting of Ni, Fe, Co, Mn, Cr, Ti, Hf, Ta, Nb and rare earth element; N is at least one selected from a group consisting of Ca, Mg, and C; 40≤a≤70, 15≤b≤35, 5≤c≤15, 5≤d≤15, 0≤e≤5, and a+b+c+d+e=100.

    Abstract translation: 提供了一种无定形及其制造方法。 该非晶合金可以具有ZraCubAlcMdNe的式，M是选自Ni，Fe，Co，Mn，Cr，Ti，Hf，Ta，Nb和稀土元素中的至少一种; N是选自Ca，Mg和C中的至少一种; 40 <= a <= 70，15 <= b <= 35，5 <= c <= 15,5 <= d <= 15,0 <= e <= 5，a + b + c + d + e = 100。

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