REAL-TIME DEMAND BIDDING METHOD AND SYSTEM FOR ENERGY MANAGEMENT IN DISCRETE MANUFACTURING FACILITY

WIPO Patent Application WO/2018/052175

A1

The present invention provides a real-time demand bidding method and system for energy management in a discrete manufacturing facility. To this end, the present invention relates to a real-time demand bidding method for energy management of a discrete manufacturing system in which each machine processes an independent operation at a predetermined time interval, the method comprising the steps of: allowing the discrete manufacturing system to calculate a first maximum profit and a first optimum machine operation schedule indicating the operating or non-operating of each machine at a time interval in a state in which there is no real-time demand bidding event from a utility company supplying power; allowing the discrete manufacturing system to calculate a second maximum profit and a second optimum machine operation schedule for event attendance when a real-time demand bidding event is notified from the utility company; allowing the discrete manufacturing system to attend the real-time demand bidding event to bid for an optimum load reduction amount when the second maximum profit is greater than the first maximum profit; and allowing the discrete manufacturing system to operate each machine by the second optimum machine operation schedule when the bid is awarded from the utility company.

HONG SEUNG-HO (KR)
LI YI-CHANG (KR)

PCT/KR2017/004557

March 22, 2018

April 28, 2017

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IUCF HYU ERICA CAMPUS (KR)

G06Q10/04; G06Q10/06; G06Q30/08; G06Q50/04

US20140277792A1	2014-09-18
JP2014096946A	2014-05-22
JP2016057972A	2016-04-21
KR20120071170A	2012-07-02
KR20140069737A	2014-06-10

MI PATNET AND LAW FIRM (KR)

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