公开(公告)号：US20190214823A1

公开(公告)日：2019-07-11

申请号：US16307722

申请日：2016-06-07

申请人： NEC Corporation ,  NEC Platforms, Ltd.

发明人： Alexander VIEHWEIDER ,  Nao TSUMAGARI ,  Kuniya SHOJI ,  Toshihiro KAMIMAKI ,  Naomichi TAKAHASHI ,  Shantanu CHAKRABORTY ,  Ryota MICHINO

IPC分类号： H02J3/32 ,  H02J3/38

CPC分类号： H02J3/32 ,  H02J3/00 ,  H02J3/38 ,  H02J7/35 ,  H02J2003/003

摘要： An energy management system includes energy storage, a load, a guide server and a local controller. The energy storage is configured to be charged and discharged, and connected to a grid line, the grid line being supplied with power from an outside power generator. The load is configured to operate with consuming power supplied via the grid line. The guide server is configured to predict conditions of the energy storage, the load and the grid line and to generate a directive corresponding to the prediction, and outputs the generated directive. The local controller is configured to control charging and discharging of the energy storage based on or guided by the directive generated in the guide server.