JPS5771007A - Operation controlling method for power equipment - Google Patents

Operation controlling method for power equipment

Info

Publication number
JPS5771007A
JPS5771007A JP14792080A JP14792080A JPS5771007A JP S5771007 A JPS5771007 A JP S5771007A JP 14792080 A JP14792080 A JP 14792080A JP 14792080 A JP14792080 A JP 14792080A JP S5771007 A JPS5771007 A JP S5771007A
Authority
JP
Japan
Prior art keywords
integration
pump
operation time
time
power equipment
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
JP14792080A
Other languages
Japanese (ja)
Inventor
Shunsuke Endo
Masashi Okura
Yoshiyuki Ikebe
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP14792080A priority Critical patent/JPS5771007A/en
Publication of JPS5771007A publication Critical patent/JPS5771007A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric

Abstract

PURPOSE:To reduce the integration capacity of an integration equipment by subtracting the minimum integration operation time of an optional power equipment from the integration operation time of each power equipment every time the integration operation time of the former power equipment reaches a prescribed value. CONSTITUTION:The integration operation times of water feed pumps 111-11n of waterworks are T1-Tn and when the pump 115 is not in operation and a power equipment having a minimum operation time, the integrated value of the pump 115 is a 0, that of the pump 111 is T1-T5=alpha1, and that of the pump 11n is Tn-T5=alphan. Respective integration contents of integrating devices 12 are reset and new integrated values alpha1-alphan are stored as integration operation times. Evey time one of the pumps which are not in operation at this point in time has the minimum operation time, the integration operation time of the pump having the minimum operation time is subtracted from the integration operation time of each pump to reduce the integration capacity of the device 12 remarkably, thereby reducing the cost.
JP14792080A 1980-10-22 1980-10-22 Operation controlling method for power equipment Pending JPS5771007A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14792080A JPS5771007A (en) 1980-10-22 1980-10-22 Operation controlling method for power equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14792080A JPS5771007A (en) 1980-10-22 1980-10-22 Operation controlling method for power equipment

Publications (1)

Publication Number Publication Date
JPS5771007A true JPS5771007A (en) 1982-05-01

Family

ID=15441078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14792080A Pending JPS5771007A (en) 1980-10-22 1980-10-22 Operation controlling method for power equipment

Country Status (1)

Country Link
JP (1) JPS5771007A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013076336A (en) * 2011-09-29 2013-04-25 Jfe Steel Corp Method for drive control of equipment to be controlled

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013076336A (en) * 2011-09-29 2013-04-25 Jfe Steel Corp Method for drive control of equipment to be controlled

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