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1. WO2022209687 - POWER GENERATION SYSTEM CONTROL METHOD, CONTROL DEVICE, AND POWER GENERATION SYSTEM

Publication Number WO/2022/209687
Publication Date 06.10.2022
International Application No. PCT/JP2022/010448
International Filing Date 10.03.2022
IPC
H01M 8/04225 2016.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
04223during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
04225during start-up
H01M 8/04228 2016.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
04223during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
04228during shut-down
H01M 8/04302 2016.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
04298Processes for controlling fuel cells or fuel cell systems
043applied during specific periods
04302applied during start-up
H01M 8/04303 2016.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
04298Processes for controlling fuel cells or fuel cell systems
043applied during specific periods
04303applied during shut-down
H01M 8/04313 2016.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
04298Processes for controlling fuel cells or fuel cell systems
04313characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
H01M 8/04537 2016.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
04298Processes for controlling fuel cells or fuel cell systems
04313characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
04537Electric variables
CPC
H01M 8/04225
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
04223during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
04225during start-up
H01M 8/04228
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
04223during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
04228during shut-down
H01M 8/04302
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
04298Processes for controlling fuel cells or fuel cell systems
043applied during specific periods
04302applied during start-up
H01M 8/04303
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
04298Processes for controlling fuel cells or fuel cell systems
043applied during specific periods
04303applied during shut-down
H01M 8/04313
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
04298Processes for controlling fuel cells or fuel cell systems
04313characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
H01M 8/04537
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
04298Processes for controlling fuel cells or fuel cell systems
04313characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
04537Electric variables
Applicants
  • パナソニックIPマネジメント株式会社 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. [JP]/[JP]
Inventors
  • 藤井 努 FUJII Tsutomu
  • 田口 良文 TAGUCHI Yoshifumi
  • 川添 大輔 KAWAZOE Daisuke
  • 堀 慎一朗 HORI Shinichiro
Agents
  • 鎌田 健司 KAMATA Kenji
  • 野村 幸一 NOMURA Koichi
Priority Data
2021-06157631.03.2021JP
2022-02250816.02.2022JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) POWER GENERATION SYSTEM CONTROL METHOD, CONTROL DEVICE, AND POWER GENERATION SYSTEM
(FR) PROCÉDÉ DE COMMANDE DE SYSTÈME DE PRODUCTION D'ÉNERGIE, DISPOSITIF DE COMMANDE ET SYSTÈME DE PRODUCTION D'ÉNERGIE
(JA) 発電システムの制御方法、制御装置、及び発電システム
Abstract
(EN) In a power generation system control method according to one embodiment of the present disclosure, a plurality of power generation units in a power generation system comprising the plurality of power generation units, which include fuel cells, are divided into a plurality of groups and are controlled such that the power generation units deteriorate to a different degree for each group. Moreover, a control device according to one embodiment of the present disclosure comprises: a reception unit which, from each of a plurality of power generation units, which include fuel cells, receives information indicating a degree of deterioration; and a controller which divides the plurality of power generation units into a plurality of groups and controls said plurality of power generation units such that the power generation units deteriorate to a different degree for each group.
(FR) Selon un mode de réalisation de la présente divulgation, dans un procédé de commande de système de production d'énergie, une pluralité d'unités de production d'énergie dans un système de production d'énergie comprenant la pluralité d'unités de production d'énergie, qui comprennent des piles à combustible, sont divisées en une pluralité de groupes et sont commandées de telle sorte que les unités de production d'énergie se détériorent à un degré différent pour chaque groupe. En outre, un dispositif de commande selon un mode de réalisation de la présente divulgation comprend : une unité de réception qui, à partir de chaque unité de production d'énergie d'une pluralité d'unités de production d'énergie, qui comprennent des piles à combustible, reçoit des informations indiquant un degré de détérioration ; et un contrôleur qui divise la pluralité d'unités de production d'énergie en une pluralité de groupes et qui commande ladite pluralité d'unités de production d'énergie de telle sorte que les unités de production d'énergie se détériorent à un degré différent pour chaque groupe.
(JA) 本開示の一形態に係る発電システムの制御方法は、燃料電池を含む、複数の発電ユニットを備える発電システムにおいて、前記複数の発電ユニットを、複数のグループに分け、かつ前記グループ毎に異なる度合いで前記発電ユニットが劣化するよう制御する。また、本開示の一形態に係る制御装置は、燃料電池を含む、複数の発電ユニットの夫々から、劣化の度合いを示す情報を受信する受信器と、前記複数の発電ユニットを、複数のグループに分け、かつ前記グループ毎に異なる度合いで前記発電ユニットが劣化するよう制御する制御器とを備える。
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