JPS5578108A - Method of controlling non-utility generating turbine - Google Patents
Method of controlling non-utility generating turbineInfo
- Publication number
- JPS5578108A JPS5578108A JP15057678A JP15057678A JPS5578108A JP S5578108 A JPS5578108 A JP S5578108A JP 15057678 A JP15057678 A JP 15057678A JP 15057678 A JP15057678 A JP 15057678A JP S5578108 A JPS5578108 A JP S5578108A
- Authority
- JP
- Japan
- Prior art keywords
- unit price
- control system
- inexpensive
- output
- utility
- 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)
- Control Of Eletrric Generators (AREA)
Abstract
PURPOSE: To reduce the unit price of electric power used in a self company by comparing the unit price of an electric power by a non-utility generation with that supplied from a power generation company and operating the non-utility generating apparatus by so restricting fuel to its minimum capable of maintaining normal combustion state if the unit price of the power generation company is inexpensive.
CONSTITUTION: When the unit price of a non-utility generating apparatus is inexpensive (control mode 1), a control valve 9 of regulated fuel such as heavy oil or the like is controlled through a regulator 7 and a converter 8 in response to the output of a main steam pressure detector 6 in a main steam pressure control system and a steam control valve 3 is controlled through a regulator 13 and a converter 14 in response to the output of a speed detector 12 in a governor control system to thus maintain the turbine speed constant. On the other hand, when the unit prince of a power generation company is inexpensive (control mode 2), the control valve 9 is so throttled to its mininum capable of maintaining normal combustion state of the regulated fuel and the output of the main steam pressure control system is compared with that of the governor control system to thus select the low signal so as to thereby control the valve 3.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15057678A JPS5578108A (en) | 1978-12-07 | 1978-12-07 | Method of controlling non-utility generating turbine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15057678A JPS5578108A (en) | 1978-12-07 | 1978-12-07 | Method of controlling non-utility generating turbine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5578108A true JPS5578108A (en) | 1980-06-12 |
Family
ID=15499899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15057678A Pending JPS5578108A (en) | 1978-12-07 | 1978-12-07 | Method of controlling non-utility generating turbine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5578108A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106089326A (en) * | 2016-08-15 | 2016-11-09 | 鞍钢集团工程技术有限公司 | Dry coke quenching heat recovery steam electric turbine enters, steam discharge control method |
-
1978
- 1978-12-07 JP JP15057678A patent/JPS5578108A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106089326A (en) * | 2016-08-15 | 2016-11-09 | 鞍钢集团工程技术有限公司 | Dry coke quenching heat recovery steam electric turbine enters, steam discharge control method |
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