公开(公告)号：US20130242628A1

公开(公告)日：2013-09-19

申请号：US13742514

申请日：2013-01-16

Applicant: DENSO CORPORATION

Inventor： Akihiro FUKATSU ,  Michitoshi ONODA

IPC: H02M7/501

CPC classification number: H02M7/501 ,  H02J3/383 ,  H02M7/49 ,  Y02E10/563

Abstract: A solar power conditioner includes: a synchronous controller; and electric power converters connected in series with each other and arranged at panel groups, respectively. Each electric power converter executes a MPPT control for tracking a maximum power point of an output electric power of the panel group, and converts a voltage and a current of the output electric power of the panel group. The synchronous controller synchronously controls the electric power converters to superimpose converted voltages in series, the converted voltages outputting from the electric power converters, so that the electric power converters output a predetermined pseudo sine wave voltage or a predetermined alternating current voltage.

Abstract translation: 太阳能发电调节器包括：同步控制器; 和电力转换器彼此串联并分别布置在面板组中。 每个电力转换器执行用于跟踪面板组的输出电力的最大功率点的MPPT控制，并且转换面板组的输出电力的电压和电流。 同步控制器同步地控制电力转换器以串联的转换电压，从电力转换器输出的转换电压，使得电力转换器输出预定的伪正弦波电压或预定的交流电压。