JPS543679A - Flow controller of open channel system - Google Patents

Flow controller of open channel system

Info

Publication number
JPS543679A
JPS543679A JP6666677A JP6666677A JPS543679A JP S543679 A JPS543679 A JP S543679A JP 6666677 A JP6666677 A JP 6666677A JP 6666677 A JP6666677 A JP 6666677A JP S543679 A JPS543679 A JP S543679A
Authority
JP
Japan
Prior art keywords
open channel
water level
channel system
flow controller
connection well
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
Application number
JP6666677A
Other languages
Japanese (ja)
Inventor
Tatsue Kanazawa
Shunji Mori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Engineering Co Ltd
Hitachi Ltd
Original Assignee
Hitachi Engineering Co Ltd
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Engineering Co Ltd, Hitachi Ltd filed Critical Hitachi Engineering Co Ltd
Priority to JP6666677A priority Critical patent/JPS543679A/en
Publication of JPS543679A publication Critical patent/JPS543679A/en
Pending legal-status Critical Current

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  • Control Of Non-Electrical Variables (AREA)

Abstract

PURPOSE: To provide a stable control maintaining a good control performance of water level of open channel having large time lag correcting flow fluctuation with the deviation of target level between the upper connection well water level of open channel system and the average water level of lower connection well water level.
COPYRIGHT: (C)1979,JPO&Japio
JP6666677A 1977-06-08 1977-06-08 Flow controller of open channel system Pending JPS543679A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6666677A JPS543679A (en) 1977-06-08 1977-06-08 Flow controller of open channel system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6666677A JPS543679A (en) 1977-06-08 1977-06-08 Flow controller of open channel system

Publications (1)

Publication Number Publication Date
JPS543679A true JPS543679A (en) 1979-01-11

Family

ID=13322443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6666677A Pending JPS543679A (en) 1977-06-08 1977-06-08 Flow controller of open channel system

Country Status (1)

Country Link
JP (1) JPS543679A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58219616A (en) * 1982-06-14 1983-12-21 Toshiba Eng Co Ltd Desired value controller for flow rate of conveyed water in open channel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58219616A (en) * 1982-06-14 1983-12-21 Toshiba Eng Co Ltd Desired value controller for flow rate of conveyed water in open channel

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