Title:
INVERTER APPARATUS AND INVERTER CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2023/144952
Kind Code:
A1
Abstract:
In a situation in which a drive pulse is imparted to each of a plurality of inverters that are interconnected in parallel and electrically connected to a terminal block via output cables having dissimilar lengths, the ON-time of the drive pulse imparted to each inverter is adjusted according to the length of each output cable.
Inventors:
SEKI MASAKI (JP)
TAKAYAMA NAOKI (JP)
SAKODA TOMOHARU (JP)
ENDO SHUN (JP)
TAKAYAMA NAOKI (JP)
SAKODA TOMOHARU (JP)
ENDO SHUN (JP)
Application Number:
PCT/JP2022/003006
Publication Date:
August 03, 2023
Filing Date:
January 27, 2022
Export Citation:
Assignee:
HITACHI LTD (JP)
International Classes:
H02M7/48; H02M1/08; H02M7/493
Foreign References:
| JP2006042407A | 2006-02-09 | |||
| JP2021197845A | 2021-12-27 | |||
| JP2020184846A | 2020-11-12 |
Attorney, Agent or Firm:
SHIN-YU INTERNATIONAL PATENT FIRM (JP)
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