JP2020129158A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2020129158A5 JP2020129158A5 JP2019020252A JP2019020252A JP2020129158A5 JP 2020129158 A5 JP2020129158 A5 JP 2020129158A5 JP 2019020252 A JP2019020252 A JP 2019020252A JP 2019020252 A JP2019020252 A JP 2019020252A JP 2020129158 A5 JP2020129158 A5 JP 2020129158A5
- Authority
- JP
- Japan
- Prior art keywords
- actual machine
- abnormality
- time
- occurred
- plant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000005856 abnormality Effects 0.000 claims description 45
- 238000001514 detection method Methods 0.000 claims description 13
- 238000004088 simulation Methods 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims description 6
- 238000004364 calculation method Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019020252A JP7175786B2 (ja) | 2019-02-07 | 2019-02-07 | 異常検出装置、シミュレータ、プラント監視システム、異常検出方法及びプログラム |
| PCT/JP2020/004842 WO2020162603A1 (ja) | 2019-02-07 | 2020-02-07 | 異常検出装置、シミュレータ、プラント監視システム、異常検出方法及びプログラム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019020252A JP7175786B2 (ja) | 2019-02-07 | 2019-02-07 | 異常検出装置、シミュレータ、プラント監視システム、異常検出方法及びプログラム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020129158A JP2020129158A (ja) | 2020-08-27 |
| JP2020129158A5 true JP2020129158A5 (https=) | 2022-01-18 |
| JP7175786B2 JP7175786B2 (ja) | 2022-11-21 |
Family
ID=71947473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019020252A Active JP7175786B2 (ja) | 2019-02-07 | 2019-02-07 | 異常検出装置、シミュレータ、プラント監視システム、異常検出方法及びプログラム |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7175786B2 (https=) |
| WO (1) | WO2020162603A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020124238A1 (de) * | 2020-09-17 | 2022-03-17 | Eagleburgmann Germany Gmbh & Co. Kg | Verfahren zum Betreiben einer Gleitringdichtungsanordnung sowie Gleitringdichtungsanordnung |
| US11791059B2 (en) * | 2021-02-24 | 2023-10-17 | Westinghouse Electric Company Llc | System for continually monitoring the condition of nuclear reactor internals |
| JP7298646B2 (ja) * | 2021-05-19 | 2023-06-27 | 横河電機株式会社 | ネットワークシミュレータ、ネットワークシミュレーション方法およびネットワークシミュレーションプログラム |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6421510A (en) * | 1987-07-16 | 1989-01-24 | Mitsubishi Electric Corp | Process abnormality diagnosing device |
| JPH05322604A (ja) * | 1992-05-21 | 1993-12-07 | Mitsubishi Heavy Ind Ltd | 異常同定装置 |
| JPH0674874A (ja) * | 1992-08-25 | 1994-03-18 | Mitsubishi Heavy Ind Ltd | 異常発生時間推定装置 |
| JPH06222191A (ja) * | 1993-01-28 | 1994-08-12 | Mitsubishi Electric Corp | プラント状態予測運転方法 |
| JPH113120A (ja) * | 1997-06-13 | 1999-01-06 | Teijin Seiki Co Ltd | サーボ制御システムの故障検出装置 |
| CA2641657A1 (en) | 2006-02-14 | 2007-08-23 | Edsa Micro Corporation | Systems and methods for real-time system monitoring and predictive analysis |
| JP6365145B2 (ja) * | 2014-09-05 | 2018-08-01 | 株式会社明電舎 | 時系列データの解析方法及び時系列データの異常監視装置 |
| JP2017002554A (ja) * | 2015-06-10 | 2017-01-05 | 株式会社日立製作所 | 管路異常検知装置および方法 |
-
2019
- 2019-02-07 JP JP2019020252A patent/JP7175786B2/ja active Active
-
2020
- 2020-02-07 WO PCT/JP2020/004842 patent/WO2020162603A1/ja not_active Ceased
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107209508B (zh) | 信息处理装置及信息处理方法 | |
| US10060831B2 (en) | Method for assessing whether or not a measured value of a physical parameter of an aircraft engine is normal | |
| US9032786B2 (en) | Method for monitoring a control device of a fuel metering valve of a turbojet engine | |
| JP5991042B2 (ja) | 異常監視システムおよび異常監視方法 | |
| EP2853972A3 (en) | Device and method for detection and/or diagnosis of faults in a process, equipment and sensors | |
| CN115668097A (zh) | 芯片的控制方法和控制装置 | |
| JP2018169769A5 (https=) | ||
| JP2021083208A5 (https=) | ||
| JP2020129158A5 (https=) | ||
| CN102032985B (zh) | 粘滑检测装置及检测方法 | |
| EP3480455B1 (en) | Wind turbine monitoring device, wind turbine monitoring method, wind turbine monitoring program, and storage medium | |
| KR20170053692A (ko) | 커널 회귀 모델의 앙상블을 위한 장치 및 방법 | |
| JPWO2021245898A5 (https=) | ||
| JP2018185634A5 (https=) | ||
| CN107924184A (zh) | 监视装置及监视装置的控制方法 | |
| JP6415335B2 (ja) | 不具合診断方法及び不具合診断システム | |
| JP2022084435A5 (https=) | ||
| JP2016139274A5 (https=) | ||
| EP1630635A2 (en) | Method and apparatus for improved fault detection in power generation equipment | |
| BR112016001482B1 (pt) | Método para estimativa, memória legível por computador e sistema de processamento de dados | |
| JPWO2021251200A5 (https=) | ||
| US10222791B2 (en) | Operation assistance apparatus at time of accident in plant | |
| JP5949032B2 (ja) | 前処理方法及び異常診断装置 | |
| JP2019200650A5 (https=) | ||
| JP2018169748A5 (https=) |