JPS52140705A - Control system of run back of speed - Google Patents
Control system of run back of speedInfo
- Publication number
- JPS52140705A JPS52140705A JP5657476A JP5657476A JPS52140705A JP S52140705 A JPS52140705 A JP S52140705A JP 5657476 A JP5657476 A JP 5657476A JP 5657476 A JP5657476 A JP 5657476A JP S52140705 A JPS52140705 A JP S52140705A
- Authority
- JP
- Japan
- Prior art keywords
- speed
- control system
- run back
- valve
- opening
- 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.)
- Pending
Links
Landscapes
- Control Of Turbines (AREA)
Abstract
PURPOSE: To offer a control system of an actual speed of a stem turbine so that it corresponds with the command speed promptly in accordance with the result of calculation of timing to begin to open a valve with anticipation of a valve opening for the command speed by once opening a govering valve fully at the time of speed run back.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5657476A JPS52140705A (en) | 1976-05-19 | 1976-05-19 | Control system of run back of speed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5657476A JPS52140705A (en) | 1976-05-19 | 1976-05-19 | Control system of run back of speed |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52140705A true JPS52140705A (en) | 1977-11-24 |
Family
ID=13030910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5657476A Pending JPS52140705A (en) | 1976-05-19 | 1976-05-19 | Control system of run back of speed |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52140705A (en) |
-
1976
- 1976-05-19 JP JP5657476A patent/JPS52140705A/en active Pending
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