JPH03212702A - Demand forecast supporting system - Google Patents

Demand forecast supporting system

Info

Publication number
JPH03212702A
JPH03212702A JP2009329A JP932990A JPH03212702A JP H03212702 A JPH03212702 A JP H03212702A JP 2009329 A JP2009329 A JP 2009329A JP 932990 A JP932990 A JP 932990A JP H03212702 A JPH03212702 A JP H03212702A
Authority
JP
Japan
Prior art keywords
knowledge
forecasting
value
selected
part
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
JP2009329A
Inventor
Masahiko Amamiya
Fumio Miyagawa
Shoichi Muto
Toshiaki Ohashi
Original Assignee
Tokyo Electric Power Co Inc:The
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 Tokyo Electric Power Co Inc:The filed Critical Tokyo Electric Power Co Inc:The
Priority to JP2009329A priority Critical patent/JPH03212702A/en
Publication of JPH03212702A publication Critical patent/JPH03212702A/en
Application status is Pending legal-status Critical

Links

Abstract

PURPOSE: To attain the automation and rapid operation of forecasting work and to improve the accuracy of forecasts by converting various experiences and knowledge into knowledge bases and using the knowledge base for inference to execute statistic processing.
CONSTITUTION: Data necessary for a forecast are inputted from an input part 15. An inference mechanism 13 selectively controls knowledge necessary for the control knowledge 141 of a knowledge base part 14. In the initial processing, the input data are judged, weekday reference forecasting knowledge 142 or specific day reference forecasting knowledge 143 is selected in accordance with a weekday or a specific day on the forecasting day and selects a forecasting system based upon the selected knowledge. Then, forecasting value calculating processing is executed based upon the selected forecasting system. The forecasting value calculating processing calculates the post data stored in an actual data part 12 based upon the selected forecasting value calculating processing. When necessary, the forecasted value is corrected by correction knowledge held by forecasted value correcting knowledge 144. Finally, the forecasted value is evaluated by evaluation knowledge 145. The obtained evaluation value of the forecasted value (f) is outputted to an outputted part 16 and displayed.
COPYRIGHT: (C)1991,JPO&Japio
JP2009329A 1990-01-18 1990-01-18 Demand forecast supporting system Pending JPH03212702A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009329A JPH03212702A (en) 1990-01-18 1990-01-18 Demand forecast supporting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009329A JPH03212702A (en) 1990-01-18 1990-01-18 Demand forecast supporting system

Publications (1)

Publication Number Publication Date
JPH03212702A true JPH03212702A (en) 1991-09-18

Family

ID=11717434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009329A Pending JPH03212702A (en) 1990-01-18 1990-01-18 Demand forecast supporting system

Country Status (1)

Country Link
JP (1) JPH03212702A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0556698A (en) * 1991-08-26 1993-03-05 Toshiba Corp Demand prediction controller
JP2007282394A (en) * 2006-04-07 2007-10-25 Central Res Inst Of Electric Power Ind Power supply and demand control unit and method
JP2010207035A (en) * 2009-03-05 2010-09-16 Mitsubishi Electric Corp System and method for controlling system stabilization
JP2012182979A (en) * 2011-02-28 2012-09-20 General Electric Co <Ge> System and method for load forecasting
JP2015023724A (en) * 2013-07-22 2015-02-02 富士通株式会社 Power consumption prediction system and method and program
JP2016146039A (en) * 2015-02-06 2016-08-12 株式会社Jsol Information processing device, program and information processing method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0556698A (en) * 1991-08-26 1993-03-05 Toshiba Corp Demand prediction controller
JP2007282394A (en) * 2006-04-07 2007-10-25 Central Res Inst Of Electric Power Ind Power supply and demand control unit and method
JP4500785B2 (en) * 2006-04-07 2010-07-14 中国電力株式会社 Electric power supply and demand control device and electric power supply and demand control method
JP2010207035A (en) * 2009-03-05 2010-09-16 Mitsubishi Electric Corp System and method for controlling system stabilization
JP2012182979A (en) * 2011-02-28 2012-09-20 General Electric Co <Ge> System and method for load forecasting
JP2015023724A (en) * 2013-07-22 2015-02-02 富士通株式会社 Power consumption prediction system and method and program
JP2016146039A (en) * 2015-02-06 2016-08-12 株式会社Jsol Information processing device, program and information processing method

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