公开(公告)号：US20220190741A1

公开(公告)日：2022-06-16

申请号：US17598629

申请日：2020-03-30

Applicant: TOHOKU UNIVERSITY

Inventor： Shuji Katoh ,  Yoshikazu Takahashi ,  Tetsuo Endoh

IPC: H02M7/5387 ,  H02M1/14

Abstract: The present invention provides an electric power conversion device and an electric power generation system which are capable of suppressing ripples in a detected voltage and detection delay.

公开(公告)号：US11444552B2

公开(公告)日：2022-09-13

申请号：US17598629

申请日：2020-03-30

Applicant: TOHOKU UNIVERSITY

Inventor： Shuji Katoh ,  Yoshikazu Takahashi ,  Tetsuo Endoh

IPC: H02M7/538 ,  H02M7/5387 ,  H02M1/14 ,  H02M7/48 ,  H02M7/539 ,  H02M7/5395 ,  H02M7/537 ,  H02M1/32

Abstract: The present invention provides an electric power conversion device and an electric power generation system which are capable of suppressing ripples in a detected voltage and detection delay.