TWI884481B - 運轉支援裝置、運轉支援方法及運轉支援程式 - Google Patents

運轉支援裝置、運轉支援方法及運轉支援程式 Download PDF

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Publication number
TWI884481B
TWI884481B TW112126313A TW112126313A TWI884481B TW I884481 B TWI884481 B TW I884481B TW 112126313 A TW112126313 A TW 112126313A TW 112126313 A TW112126313 A TW 112126313A TW I884481 B TWI884481 B TW I884481B
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TW
Taiwan
Prior art keywords
current value
aforementioned
time
electrolytic cells
operation support
Prior art date
Application number
TW112126313A
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English (en)
Chinese (zh)
Other versions
TW202421855A (zh
Inventor
鈴木裕人
佐佐木岳昭
石井明仁
Original Assignee
日商旭化成股份有限公司
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Publication of TW202421855A publication Critical patent/TW202421855A/zh
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Publication of TWI884481B publication Critical patent/TWI884481B/zh

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/02—Process control or regulation
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/02—Process control or regulation
    • C25B15/023—Measuring, analysing or testing during electrolytic production
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/02—Process control or regulation
    • C25B15/023—Measuring, analysing or testing during electrolytic production
    • C25B15/025—Measuring, analysing or testing during electrolytic production of electrolyte parameters
    • C25B15/027—Temperature
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/02—Process control or regulation
    • C25B15/023—Measuring, analysing or testing during electrolytic production
    • C25B15/025—Measuring, analysing or testing during electrolytic production of electrolyte parameters
    • C25B15/029—Concentration
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Automation & Control Theory (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Quality & Reliability (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Secondary Cells (AREA)
  • Electrolytic Production Of Metals (AREA)
TW112126313A 2022-07-15 2023-07-14 運轉支援裝置、運轉支援方法及運轉支援程式 TWI884481B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022-113607 2022-07-15
JP2022113607 2022-07-15

Publications (2)

Publication Number Publication Date
TW202421855A TW202421855A (zh) 2024-06-01
TWI884481B true TWI884481B (zh) 2025-05-21

Family

ID=89536717

Family Applications (1)

Application Number Title Priority Date Filing Date
TW112126313A TWI884481B (zh) 2022-07-15 2023-07-14 運轉支援裝置、運轉支援方法及運轉支援程式

Country Status (8)

Country Link
US (1) US20250084550A1 (https=)
EP (1) EP4556596A4 (https=)
JP (1) JP7796228B2 (https=)
KR (1) KR20240160220A (https=)
CN (1) CN119563054A (https=)
AU (1) AU2023306752B2 (https=)
TW (1) TWI884481B (https=)
WO (1) WO2024014438A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050165511A1 (en) * 2004-01-23 2005-07-28 Matthew Fairlie Energy network
CN101550555A (zh) * 2008-04-01 2009-10-07 北京化工大学 一种降低碱溶碳分法生产氧化铝电耗的技术方法和电解槽
JP2016103082A (ja) * 2014-11-27 2016-06-02 住友電気工業株式会社 電力管理装置、電力システム、需要家装置、電力管理方法および電力管理プログラム
US20220178037A1 (en) * 2020-12-04 2022-06-09 Sungrow Power Supply Co., Ltd. Method for monitoring impedance of electrolyzer, controller and power supply

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001061074A1 (en) * 2000-02-17 2001-08-23 Shinko Plant Construction Co., Ltd. Electrolytic ozone water production method and device therefor and solid polymer electrolyte membrane regenerating method
JP4406866B2 (ja) * 2003-10-27 2010-02-03 株式会社Ｉｈｉ 水素製造設備
JP4842577B2 (ja) * 2005-07-29 2011-12-21 本田技研工業株式会社 水電解システムの運転方法
FR2960559A1 (fr) * 2010-05-28 2011-12-02 Cie Europ Des Technologies De L Hydrogene Installation de production d'hydrogene a haute disponibilite par electrolyse d'eau
WO2018156480A1 (en) * 2017-02-24 2018-08-30 Calera Corporation Monitoring condition of electrochemical cells
JP7061616B2 (ja) 2017-09-25 2022-04-28 旭化成株式会社 計画装置、稼働計画の生成方法、水素製造方法、およびプログラム
JP6888602B2 (ja) * 2018-11-23 2021-06-16 株式会社豊田中央研究所 水電解システム
JP7180637B2 (ja) * 2020-05-20 2022-11-30 株式会社豊田中央研究所 水電解システム、および水電解システムの制御方法
US20240003028A1 (en) * 2020-12-07 2024-01-04 Asahi Kasei Kabushiki Kaisha Alkaline water electrolysis system and method of operating alkaline water electrolysis system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050165511A1 (en) * 2004-01-23 2005-07-28 Matthew Fairlie Energy network
CN101550555A (zh) * 2008-04-01 2009-10-07 北京化工大学 一种降低碱溶碳分法生产氧化铝电耗的技术方法和电解槽
JP2016103082A (ja) * 2014-11-27 2016-06-02 住友電気工業株式会社 電力管理装置、電力システム、需要家装置、電力管理方法および電力管理プログラム
US20220178037A1 (en) * 2020-12-04 2022-06-09 Sungrow Power Supply Co., Ltd. Method for monitoring impedance of electrolyzer, controller and power supply

Also Published As

Publication number Publication date
CN119563054A (zh) 2025-03-04
TW202421855A (zh) 2024-06-01
JPWO2024014438A1 (https=) 2024-01-18
WO2024014438A1 (ja) 2024-01-18
AU2023306752B2 (en) 2026-04-09
JP7796228B2 (ja) 2026-01-08
KR20240160220A (ko) 2024-11-08
US20250084550A1 (en) 2025-03-13
EP4556596A1 (en) 2025-05-21
EP4556596A4 (en) 2025-11-26
AU2023306752A1 (en) 2024-11-28

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