公开(公告)号：WO2012051695A1

公开(公告)日：2012-04-26

申请号：PCT/CA2010/001664

申请日：2010-10-18

Applicant: DAY4 ENERGY INC. ,  RUBIN, Leonid, Borisov ,  TARASENKO, Vasily, Yefimovich ,  OSIPOV, Alexander, Sergeevich ,  NEBUSOV, Valery, Michaelovich ,  GRISCHKE, Rainer ,  SADLIK, Bram, Michael

Inventor： RUBIN, Leonid, Borisov ,  TARASENKO, Vasily, Yefimovich ,  OSIPOV, Alexander, Sergeevich ,  NEBUSOV, Valery, Michaelovich ,  GRISCHKE, Rainer ,  SADLIK, Bram, Michael

IPC: G01R31/26 ,  G01R1/073

CPC classification number: G01R31/2605 ,  H02S50/10

Abstract: The present invention allows simultaneous measurement of current and voltage produced by a PV cell by removably pressing first and second parallel spaced apart closely adjacent sensing conductors, electrically insulated from each other, onto a current carrying conductor on a front side of the PV cell to make electrical contact therewith, while removably pressing at least one reference contact to a reference conductor on the rear side of the PV cell to make electrical contact therewith. Current is conducted from the current carrying conductor on the front side, through the first sensing conductor to current measuring circuitry and through the at least one reference contact back to the rear side reference conductor. Voltage is sensed at the second sensing conductor relative to the rear side reference conductor, using voltage measuring circuitry.

Abstract translation: 本发明允许通过可拆卸地将第一和第二平行隔开的紧密相邻的传感导体彼此电绝缘地压在PV电池正面的载流导体上来同时测量由PV电池产生的电流和电压，以使 同时与PV电池背面的参考导体可移除地按压至少一个参考接点以与其电接触。 电流从前侧的载流导体通过第一感测导体传导到电流测量电路，并通过至少一个参考触点返回到后侧参考导体。 使用电压测量电路在第二感测导体处相对于背面参考导体感测电压。