JPS624526B2 - - Google Patents
Info
- Publication number
- JPS624526B2 JPS624526B2 JP4350980A JP4350980A JPS624526B2 JP S624526 B2 JPS624526 B2 JP S624526B2 JP 4350980 A JP4350980 A JP 4350980A JP 4350980 A JP4350980 A JP 4350980A JP S624526 B2 JPS624526 B2 JP S624526B2
- Authority
- JP
- Japan
- Prior art keywords
- data
- performance
- value
- plant
- load
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 claims description 105
- 238000012544 monitoring process Methods 0.000 claims description 24
- 238000005259 measurement Methods 0.000 claims description 11
- 238000004364 calculation method Methods 0.000 description 93
- 230000008569 process Effects 0.000 description 93
- 238000001514 detection method Methods 0.000 description 80
- 238000010586 diagram Methods 0.000 description 25
- 238000012937 correction Methods 0.000 description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- 230000008859 change Effects 0.000 description 13
- 238000003745 diagnosis Methods 0.000 description 11
- 238000004458 analytical method Methods 0.000 description 10
- 238000012806 monitoring device Methods 0.000 description 10
- 230000032683 aging Effects 0.000 description 9
- 239000013535 sea water Substances 0.000 description 7
- 230000002159 abnormal effect Effects 0.000 description 6
- 230000006866 deterioration Effects 0.000 description 6
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 5
- 230000005856 abnormality Effects 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 238000007639 printing Methods 0.000 description 4
- 230000000737 periodic effect Effects 0.000 description 3
- 238000012935 Averaging Methods 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Control Of Turbines (AREA)
- Testing And Monitoring For Control Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4350980A JPS56141008A (en) | 1980-04-04 | 1980-04-04 | Performance supervisory method for steam power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4350980A JPS56141008A (en) | 1980-04-04 | 1980-04-04 | Performance supervisory method for steam power plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56141008A JPS56141008A (en) | 1981-11-04 |
| JPS624526B2 true JPS624526B2 (fr) | 1987-01-30 |
Family
ID=12665697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4350980A Granted JPS56141008A (en) | 1980-04-04 | 1980-04-04 | Performance supervisory method for steam power plant |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56141008A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11229820A (ja) * | 1998-02-10 | 1999-08-24 | Tokyo Electric Power Co Inc:The | 火力発電プラントの熱効率診断方法および装置 |
| JP2007255198A (ja) * | 2006-03-20 | 2007-10-04 | Toshiba Corp | エネルギープラントの最適運用システムと方法、およびプログラム |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2152591B (en) * | 1983-12-19 | 1988-08-24 | Gen Electric | Steam turbine-generator thermal performance monitor |
| JPH03100306A (ja) * | 1989-09-13 | 1991-04-25 | Toshiba Corp | 蒸気タービン性能診断装置 |
| US6980928B1 (en) * | 2000-09-06 | 2005-12-27 | General Electric Company | System and method for providing efficiency and cost analysis during steam path audits |
| US7021126B1 (en) * | 2004-09-15 | 2006-04-04 | General Electric Company | Methods for low-cost estimation of steam turbine performance |
-
1980
- 1980-04-04 JP JP4350980A patent/JPS56141008A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11229820A (ja) * | 1998-02-10 | 1999-08-24 | Tokyo Electric Power Co Inc:The | 火力発電プラントの熱効率診断方法および装置 |
| JP2007255198A (ja) * | 2006-03-20 | 2007-10-04 | Toshiba Corp | エネルギープラントの最適運用システムと方法、およびプログラム |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56141008A (en) | 1981-11-04 |
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