JPS55143614A - Safety control system of service water conveyance system - Google Patents
Safety control system of service water conveyance systemInfo
- Publication number
- JPS55143614A JPS55143614A JP5032879A JP5032879A JPS55143614A JP S55143614 A JPS55143614 A JP S55143614A JP 5032879 A JP5032879 A JP 5032879A JP 5032879 A JP5032879 A JP 5032879A JP S55143614 A JPS55143614 A JP S55143614A
- Authority
- JP
- Japan
- Prior art keywords
- water
- conveyance system
- computer
- distributing
- water conveyance
- 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
- Feedback Control In General (AREA)
- Flow Control (AREA)
Abstract
PURPOSE: To exercise safety control over a water conveyance system by inputting the flow rate of the duct of the water conveyance system and instrumentation values of the water level and valve state of a distributing reservoir to a computer and then by performing simulation computation using the forecasted value of the flow rate and programmed value of operation of the water conveyance system that the computer has held.
CONSTITUTION: Clear water filtered in a purification plant is collected at purification well 1, from which the water is supplied to distributing reservoir 2 by way of water service pump 6 and a water pipe, further conveyed to distributing reservoirs 4 and 5 via water pipes 9 and 10, and furthermore supplied to a group of consumer's houses from distributing reservoirs 2, 3 and 4 via water pipes 11W14. A central supervisory office is provided with a computer for a supervision and control over the water conveyance system and instrumentation values of water levels, valve states of distributing reservoirs 2W5 are input as well as the flow rates of ducts 7W10 of the water conveyance system so as to carry out simulation computation using the forecasted value and programmed value of the operation of the conveyance system that the computer is holding. When the result of the computation shows safety, the operation is performed on the basis of it.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5032879A JPS55143614A (en) | 1979-04-25 | 1979-04-25 | Safety control system of service water conveyance system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5032879A JPS55143614A (en) | 1979-04-25 | 1979-04-25 | Safety control system of service water conveyance system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55143614A true JPS55143614A (en) | 1980-11-10 |
Family
ID=12855836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5032879A Pending JPS55143614A (en) | 1979-04-25 | 1979-04-25 | Safety control system of service water conveyance system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55143614A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60140103U (en) * | 1984-02-22 | 1985-09-17 | 横河電機株式会社 | Water demand forecasting device |
JPS63101905A (en) * | 1986-10-20 | 1988-05-06 | Toshiba Corp | Operation monitor and control equipment for filter plant |
JPH01204113A (en) * | 1988-02-09 | 1989-08-16 | Yokogawa Electric Corp | Method for controlling water quantity of purification plant |
JPH02268305A (en) * | 1989-04-11 | 1990-11-02 | Toshiba Corp | Distributing pipe network controller |
KR20000051871A (en) * | 1999-01-27 | 2000-08-16 | 이종수 | Design method for hybrid distribution well of water service system |
JP2012246684A (en) * | 2011-05-27 | 2012-12-13 | Meidensha Corp | Water operation system and water operation method |
CN104049539A (en) * | 2014-05-29 | 2014-09-17 | 华中科技大学 | Full-work-condition simulation system of turbine regenerative system |
-
1979
- 1979-04-25 JP JP5032879A patent/JPS55143614A/en active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60140103U (en) * | 1984-02-22 | 1985-09-17 | 横河電機株式会社 | Water demand forecasting device |
JPS63101905A (en) * | 1986-10-20 | 1988-05-06 | Toshiba Corp | Operation monitor and control equipment for filter plant |
JPH01204113A (en) * | 1988-02-09 | 1989-08-16 | Yokogawa Electric Corp | Method for controlling water quantity of purification plant |
JPH02268305A (en) * | 1989-04-11 | 1990-11-02 | Toshiba Corp | Distributing pipe network controller |
KR20000051871A (en) * | 1999-01-27 | 2000-08-16 | 이종수 | Design method for hybrid distribution well of water service system |
JP2012246684A (en) * | 2011-05-27 | 2012-12-13 | Meidensha Corp | Water operation system and water operation method |
CN104049539A (en) * | 2014-05-29 | 2014-09-17 | 华中科技大学 | Full-work-condition simulation system of turbine regenerative system |
CN104049539B (en) * | 2014-05-29 | 2016-08-17 | 华中科技大学 | A kind of full working scope analogue system of Steam Turbine Regenerative System |
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