JP4972872B2 - 流入量演算装置 - Google Patents
流入量演算装置 Download PDFInfo
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- JP4972872B2 JP4972872B2 JP2005100755A JP2005100755A JP4972872B2 JP 4972872 B2 JP4972872 B2 JP 4972872B2 JP 2005100755 A JP2005100755 A JP 2005100755A JP 2005100755 A JP2005100755 A JP 2005100755A JP 4972872 B2 JP4972872 B2 JP 4972872B2
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- 238000004364 calculation method Methods 0.000 title claims description 199
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
- 238000013500 data storage Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 description 20
- 238000012806 monitoring device Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004148 unit process Methods 0.000 description 1
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- Measuring Volume Flow (AREA)
Description
10 制御監視装置
20 流入量演算装置
22 処理/演算部
24 データ記憶部
70 対応テーブル
80 演算結果テーブル
Claims (3)
- 水位データと放流量とから流入量を時間間隔算出法を用いて算出する流入量算出装置において、
前記時間間隔算出法で前記流入量を演算する際に使用する複数の算出時間間隔それぞれを流入量範囲と対応させた流入量―算出時間間隔設定条件対応テーブルを格納したデータ記憶部と、
前記算出時間間隔で算出した流入量が前記流入量範囲に入る場合には、前記流入量を演算結果とし、前記流入量範囲に入らない場合には、他の算出時間間隔で算出し、算出した流入量が前記他の算出時間間隔に対応付けられた流入量範囲である場合に、前記流入量を演算結果とする処理/演算部とを有することを特徴とする流入量演算装置。 - 請求項1に記載の流入量演算装置において、
前記算出時間間隔を手動で選択するか、自動で選択するかを設定する算出時間間隔自動/手動選択部を有することを特徴とする流入量演算装置。 - 請求項1に記載の流入量演算装置において、
前記複数の算出時間間隔での各々流入量を予め演算しておき、前記データ記憶部に格納しておくことを特徴とする流入量演算装置。
Priority Applications (1)
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JP2005100755A JP4972872B2 (ja) | 2005-03-31 | 2005-03-31 | 流入量演算装置 |
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JP2005100755A JP4972872B2 (ja) | 2005-03-31 | 2005-03-31 | 流入量演算装置 |
Publications (2)
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JP2006284197A JP2006284197A (ja) | 2006-10-19 |
JP4972872B2 true JP4972872B2 (ja) | 2012-07-11 |
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Family Applications (1)
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JP2005100755A Expired - Fee Related JP4972872B2 (ja) | 2005-03-31 | 2005-03-31 | 流入量演算装置 |
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JP (1) | JP4972872B2 (ja) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5387260A (en) * | 1977-01-10 | 1978-08-01 | Japan Radio Co Ltd | Calculating system for flowing volume of water in storing reservoir |
JPS60231114A (ja) * | 1984-04-28 | 1985-11-16 | Toshiba Corp | ダム放流量計算装置 |
JPS6249217A (ja) * | 1985-08-29 | 1987-03-03 | Toshiba Corp | ダム流入量算出装置 |
JP2000029536A (ja) * | 1998-07-13 | 2000-01-28 | Hitachi Ltd | ダム制御装置 |
JP2001248139A (ja) * | 2000-03-01 | 2001-09-14 | Toshiba Corp | 貯水設備監視制御装置 |
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- 2005-03-31 JP JP2005100755A patent/JP4972872B2/ja not_active Expired - Fee Related
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JP2006284197A (ja) | 2006-10-19 |
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