Title:
WATER ELECTROLYSIS SYSTEM AND WATER ELECTROLYSIS DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/117097
Kind Code:
A1
Abstract:
Provided is a water electrolysis system comprising: a power generation device; a water electrolysis cell; and a power converter that converts the power supplied from the power generation device and generates an output voltage to be applied to the water electrolysis cell, wherein the power converter restricts fluctuation of the output voltage to a range equal to or greater than a threshold voltage so that the output voltage does not fall below the threshold voltage of the water electrolysis cell.
Inventors:
YONEZAWA YU (JP)
NAKASHIMA YOSHIYASU (JP)
NAKASHIMA YOSHIYASU (JP)
Application Number:
PCT/JP2019/048117
Publication Date:
June 17, 2021
Filing Date:
December 09, 2019
Export Citation:
Assignee:
FUJITSU LTD (JP)
International Classes:
C25B15/02; H02J3/38; H02J15/00
Foreign References:
| JP2004244653A | 2004-09-02 | |||
| JP2019085602A | 2019-06-06 | |||
| JP2018178175A | 2018-11-15 | |||
| JPH07233493A | 1995-09-05 | |||
| JP2015164028A | 2015-09-10 |
Other References:
See also references of EP 4074865A4
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
Download PDF:
Previous Patent: WATER ELECTROLYSIS DEVICE AND WATER ELECTROLYSIS SYSTEM
Next Patent: POWER CONVERSION DEVICE
Next Patent: POWER CONVERSION DEVICE