公开(公告)号：US20250011943A1

公开(公告)日：2025-01-09

申请号：US18887689

申请日：2024-09-17

Applicant: DENSO CORPORATION

Inventor： Toshihisa NAKAJIMA ,  Kota Shibata ,  Yasutoshi Doi ,  Shota Chatani ,  Daichi Sakurai ,  Shinji Kawada ,  Hideaki Okawa ,  Seiichiro Washino ,  Takashi Kaneko

IPC: C25B1/04 ,  C25B9/73 ,  C25B15/029

Abstract: A hydrogen production system includes: cell stacks to produce hydrogen by electrolyzing water using supplied power; and a control unit. The control unit controls at least one specific cell stack of the cell stacks. The control unit selectively executes a load adjustment control to adjust a voltage or current of the power supplied to the specific cell stack, based on the amount of hydrogen production required for the entirety of the cell stacks, and an ON/OFF control to turn ON or OFF the power supplied to the specific cell stack.