JP4624694B2 - 定置用燃料電池システムの流量制御装置及びその設計方法 - Google Patents
定置用燃料電池システムの流量制御装置及びその設計方法 Download PDFInfo
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- JP4624694B2 JP4624694B2 JP2004047318A JP2004047318A JP4624694B2 JP 4624694 B2 JP4624694 B2 JP 4624694B2 JP 2004047318 A JP2004047318 A JP 2004047318A JP 2004047318 A JP2004047318 A JP 2004047318A JP 4624694 B2 JP4624694 B2 JP 4624694B2
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- 238000000034 method Methods 0.000 title claims description 23
- 239000000446 fuel Substances 0.000 title claims description 15
- 239000012530 fluid Substances 0.000 claims description 19
- 238000013178 mathematical model Methods 0.000 claims description 9
- 230000004044 response Effects 0.000 claims description 6
- 238000002474 experimental method Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000005070 sampling Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004043 responsiveness Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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- 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
- Y02E60/50—Fuel cells
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Description
Claims (2)
- 定置用燃料電池システムに備え付けられた流体供給装置の流量を制御するための流量制御装置であって、
前記流体供給装置を駆動するためのドライバ回路と、
前記流体供給装置から流出する流体の実流量が目標流量に一致するようにPID制御によって前記ドライバ回路の操作量を求めるPID制御器を備え、
前記PID制御器は、前回の操作量と今回の操作量との差分に相当する微小操作量を求め、前記微小操作量に前回の操作量を加減算して今回の操作量を求める速度型PID制御器であり、
前記PID制御器は、前記微小操作量の値が所定の上限値又は下限値を超えたときに前記微小操作量の値を制限する制限手段を備える、流量制御装置。 - 定置用燃料電池システムに備え付けられた流体供給装置の流量を制御する流量制御装置を設計するための方法であって、
システム同定実験により前記流体供給装置の動特性を記述した数学モデルを導出するステップと、
前記数学モデルを基に所望の目標応答を示す制御システムの規範モデルを導出するステップと、
前記数学モデルとPID制御器により閉ループ制御システムを構成し、前記閉ループ制御システムの周波数特性が前記規範モデルの周波数特性と略一致するように部分モデルマッチング法により前記PID制御器のPID制御ゲインを導出するステップを備える、流量制御装置の設計方法。
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JP2004047318A JP4624694B2 (ja) | 2004-02-24 | 2004-02-24 | 定置用燃料電池システムの流量制御装置及びその設計方法 |
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JP2004047318A JP4624694B2 (ja) | 2004-02-24 | 2004-02-24 | 定置用燃料電池システムの流量制御装置及びその設計方法 |
Publications (2)
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JP2005243248A JP2005243248A (ja) | 2005-09-08 |
JP4624694B2 true JP4624694B2 (ja) | 2011-02-02 |
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JP2004047318A Expired - Fee Related JP4624694B2 (ja) | 2004-02-24 | 2004-02-24 | 定置用燃料電池システムの流量制御装置及びその設計方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10328819B2 (en) | 2016-04-21 | 2019-06-25 | Hyundai Motor Company | Fuel cell system and control method thereof |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4753058B1 (ja) | 2010-03-05 | 2011-08-17 | Toto株式会社 | 固体電解質型燃料電池 |
CN103345271B (zh) * | 2013-06-27 | 2015-12-02 | 湖北三江航天万峰科技发展有限公司 | 一种基于嵌入式***的燃气流量调节控制装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001147723A (ja) * | 2000-09-07 | 2001-05-29 | Hitachi Metals Ltd | 流量制御方法 |
JP2003021103A (ja) * | 2001-07-05 | 2003-01-24 | Daikin Ind Ltd | 液圧回路装置 |
JP2003100324A (ja) * | 2001-09-21 | 2003-04-04 | Nissan Motor Co Ltd | 燃料電池システム |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001147723A (ja) * | 2000-09-07 | 2001-05-29 | Hitachi Metals Ltd | 流量制御方法 |
JP2003021103A (ja) * | 2001-07-05 | 2003-01-24 | Daikin Ind Ltd | 液圧回路装置 |
JP2003100324A (ja) * | 2001-09-21 | 2003-04-04 | Nissan Motor Co Ltd | 燃料電池システム |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10328819B2 (en) | 2016-04-21 | 2019-06-25 | Hyundai Motor Company | Fuel cell system and control method thereof |
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