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Title:
電気化学プラントのオンデマンド閉ループ制御のための方法
Document Type and Number:
Japanese Patent JP7407313
Kind Code:
B2
Abstract:
Demand-based closed-loop control is used in an electrochemical plant that has modules and a control unit, with each module being individually controlled by the control unit and supplied with a module-specific electric operating current. For each module to generate a separate product flow, product flows of the individual modules, connected in parallel, are merged to form a total product flow. When a start condition occurs, the control unit records a current total product flow demand, records a current efficiency of the modules based on a ratio of respective operating current and product flow, determines operationally ready modules, determines module-specific target operating currents for the operationally ready modules to cover the demand from a range of permissible module-specific target operating currents based on the efficiency of the modules and the demand, and sets the operating currents of the operationally ready modules to the determined module-specific target operating currents.

Inventors:
Cylos, Christos
Birkin, Cornelia
Polycin, Gregor, Damian
luke, lucas
Tros, peter
Fulvio, Federico
Application Number:
JP2022572777A
Publication Date:
December 28, 2023
Filing Date:
June 02, 2021
Export Citation:
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Assignee:
thyssenkrupp Nusella Akchen Gesellschaft und Kompanie Kommandi
International Classes:
C25B15/023; C25B1/04; C25B1/34; C25B9/00; H02J15/00
Domestic Patent References:
JP2019085602A
JP2018178175A
JP2014034726A
JP2005126792A
Attorney, Agent or Firm:
Makoto Ono
Kennori Kanayama
Yoshiyuki Tsubokura
Kazuki Shigemori
Kenji Ando
Hidehiko Ichikawa
Yoshie Sakurada
Yosuke Kawasaki
Youichi Iino
Yusuke Ichikawa
Yoshikazu Iwase
Yasufumi Shiroyama



 
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