Title:
CHARGING SYSTEM, CHARGING METHOD, AND PROGRAM
Document Type and Number:
Japanese Patent JP2023114025
Kind Code:
A
Abstract:
To provide a charging system that can improve charging of a capacitor in a direct current micro grid when a bus tie capacitor exists.SOLUTION: A charging system has a charging circuit that is connected between both terminals of at least one capacitor at an input of a plurality of power converters, and charges the capacitor when first and second switching elements are in an OFF state.SELECTED DRAWING: Figure 1
Inventors:
SANADA TOMOHIKO
IIDA AKIRA
IIDA AKIRA
Application Number:
JP2022016083A
Publication Date:
August 17, 2023
Filing Date:
February 04, 2022
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
H02J1/00; H02J5/00
Attorney, Agent or Firm:
Yasushi Matsunuma
Eisuke Ito
Hiroyuki Hashimoto
Ancient city Satoshi
Koichiro Kamada
Eisuke Ito
Hiroyuki Hashimoto
Ancient city Satoshi
Koichiro Kamada