公开(公告)号：US20180012314A1

公开(公告)日：2018-01-11

申请号：US15636020

申请日：2017-06-28

Applicant: Dr. Ing. h.c.F. Porsche Aktiengesellschaft

Inventor： Barry Sole ,  Ralf Oestreicher

IPC: G06Q50/06 ,  G05B15/02 ,  H02J3/14

CPC classification number: G06Q50/06 ,  G05B15/02 ,  H02J3/14 ,  H02J13/0006 ,  H02J2003/143 ,  H02J2003/146 ,  Y02B70/3225 ,  Y02B70/3266 ,  Y04S20/222 ,  Y04S20/224 ,  Y04S20/242

Abstract: A method for distributing energy in a home energy management system including a central unit, at least one energy source and at least one energy consumer that are interconnected to exchange information. According to the method, the central unit generates information containing a first price information element and a first energy quantity information element for a predefined time period; the central unit transfers the information to the energy consumer; the energy consumer, taking account of the information, determines requirement information containing at least one requested energy quantity for the predefined time period; the energy consumer transfers the requirement information to the central unit; the central unit checks whether, at any given time, the total requested energy quantity determined from the transferred requirement information exceeds the energy quantity available at this time; and the central unit transfers confirmation information to the energy consumer or the method is carried out again.