JPS56126606A - Performance monitoring for steam power plant - Google Patents
Performance monitoring for steam power plantInfo
- Publication number
- JPS56126606A JPS56126606A JP3037080A JP3037080A JPS56126606A JP S56126606 A JPS56126606 A JP S56126606A JP 3037080 A JP3037080 A JP 3037080A JP 3037080 A JP3037080 A JP 3037080A JP S56126606 A JPS56126606 A JP S56126606A
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- computer
- plant
- water heater
- feed water
- 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
Landscapes
- Testing And Monitoring For Control Systems (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
PURPOSE: To monitor an aged deterioration of a whole plant and a plant equipment and diagnose them by storing data of operational conditions of every plant part every definite period and comparing them.
CONSTITUTION: Pressure detectors 9 detect a main steam pressure P1, a high- temperature reheated steam pressure P2, a low-temperature reheated steam pressure P3, a feed water heater outlet pressure P4, a feed water heater inlet pressure P5, a bleeding pressure P6, and a feed water heater drain pressure P7, respectively and sends them to a computer 8. Thermosensors 10 detect temperatures T1WT9, T1'W T4' of respective parts and sends them to the computer 8. In addition, a power detector 11, flow detectors 12, 29, and a vacuum detector 30 detect a power of a generator, a flow rate, and a vacuum, respectively and issue them to the computer 8. Said calculating data of the computer 8 is input to a steam power plant performance diagnosing device 13a and an analyzer and compared with aging data presented in the past. Based on the comparison, aged deterioration of plant performance is diagnosed.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3037080A JPS56126606A (en) | 1980-03-12 | 1980-03-12 | Performance monitoring for steam power plant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3037080A JPS56126606A (en) | 1980-03-12 | 1980-03-12 | Performance monitoring for steam power plant |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56126606A true JPS56126606A (en) | 1981-10-03 |
JPS624525B2 JPS624525B2 (en) | 1987-01-30 |
Family
ID=12301976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3037080A Granted JPS56126606A (en) | 1980-03-12 | 1980-03-12 | Performance monitoring for steam power plant |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56126606A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60192807A (en) * | 1983-12-19 | 1985-10-01 | ゼネラル・エレクトリツク・カンパニイ | Thermal operation state monitor apparatus for steam turbine generator |
JPS60228813A (en) * | 1984-04-26 | 1985-11-14 | Hitachi Zosen Corp | Trouble shooting process of waste incinerating plant |
KR100576763B1 (en) | 2004-08-10 | 2006-05-03 | 한국전력공사 | Boiler performance monitoring and auto-calculation method and apparatus for fossil power plant |
-
1980
- 1980-03-12 JP JP3037080A patent/JPS56126606A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60192807A (en) * | 1983-12-19 | 1985-10-01 | ゼネラル・エレクトリツク・カンパニイ | Thermal operation state monitor apparatus for steam turbine generator |
JPH0336125B2 (en) * | 1983-12-19 | 1991-05-30 | Gen Electric | |
JPS60228813A (en) * | 1984-04-26 | 1985-11-14 | Hitachi Zosen Corp | Trouble shooting process of waste incinerating plant |
KR100576763B1 (en) | 2004-08-10 | 2006-05-03 | 한국전력공사 | Boiler performance monitoring and auto-calculation method and apparatus for fossil power plant |
Also Published As
Publication number | Publication date |
---|---|
JPS624525B2 (en) | 1987-01-30 |
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