公开(公告)号：EP2474043B1

公开(公告)日：2014-06-18

申请号：EP10811298.8

申请日：2010-08-29

Applicant: BYD Company Limited

Inventor： LUO, Hui

IPC: H01L31/048 ,  B32B17/10

CPC classification number: B32B17/10972 ,  B32B17/10036 ,  B32B17/10761 ,  B32B17/10788 ,  B32B17/10844 ,  H01L31/048 ,  Y02B10/12 ,  Y02E10/50

公开(公告)号：EP2901546A1

公开(公告)日：2015-08-05

申请号：EP13842927.9

申请日：2013-09-23

Applicant: 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°.

公开(公告)号：EP2474043A1

公开(公告)日：2012-07-11

申请号：EP10811298.8

申请日：2010-08-29

Applicant: BYD Company Limited

Inventor： LUO, Hui

IPC: H01L31/042

CPC classification number: B32B17/10972 ,  B32B17/10036 ,  B32B17/10761 ,  B32B17/10788 ,  B32B17/10844 ,  H01L31/048 ,  Y02B10/12 ,  Y02E10/50

Abstract: A method for forming a solar battery assembly is provided, comprising: a) performing cold vacuuming at a temperature ranging from about 0° C. to about 50° C. and hot vacuuming at a temperature ranging from about 50° C. to about 200° C. to a glass plate, a plurality of solar cells and a back sheet that are laminated in turn and adhered together; and b) treating the laminated glass plate, plurality of solar cells and back sheet obtained in step (a) at a temperature ranging from about 100° C. to about 200° C. and a pressure ranging from about 0.5 MPa to about 1.5 MPa to obtain the solar battery assembly. A solar battery assembly is also provided.

公开(公告)号：EP2474045A1

公开(公告)日：2012-07-11

申请号：EP10811299.6

申请日：2010-08-29

Applicant: BYD Company Limited

Inventor： LUO, Hui

IPC: H01L31/048 ,  H01L31/05 ,  H01L31/02

CPC classification number: H01L31/0516 ,  H01L31/044 ,  H01L31/048 ,  Y02E10/50

Abstract: A solar battery assembly is provided. The solar battery assembly comprises a light-transmitting upper covering plate, a carrier (4), and a plurality of solar cells (3) disposed between the light-transmitting upper covering plate and the carrier (4). The solar cells (3) are connected in series, in parallel, or in a series-parallel connection via positive connection points (41) and negative connection points (42). Direct connections of positive lead-out electrodes (32) and negative lead-out electrodes (33) to the carrier (4) simplify the manufacturing process. The electrical connections are stable. Further, as the assembly can have an adjustable voltage, the maintenance is improved.

Abstract translation: 一种太阳能电池组件，包括透光上盖板，载体和设置在透光上盖板和载体之间的多个太阳能电池。 太阳能电池通过正极连接点和负极连接点与载体相连。 多个太阳能电池通过正极和负极连接点并联或并联或并联连接。