Title:
SYSTEM AND METHOD FOR A STATION PROVIDING GRID SUPPORT
Document Type and Number:
WIPO Patent Application WO/2018/078625
Kind Code:
A3
Abstract:
A station constituted of: a control circuit; a bidirectional interface coupling to an AC grid; one of a load and an arrangement for coupling to a load, the load presenting a time varying electrical energy consumption to the station; and a plurality of flywheel based electrical storage units coupled to the bidirectional interface, wherein the control circuit is arranged to: in the event that the power drawn by the station is less than a first threshold value, and the plurality of flywheel based electrical storage units are not fully charged, charge at least one of the plurality of flywheel based electrical storage units; and in the event that the power drawn by the station is greater than a second threshold value, and the plurality of flywheel based electrical storage units are not fully discharged, provide electrical energy from at least one of the plurality of flywheel based electrical storage units.
Inventors:
BEN DAVID ILAN (IL)
PINCU DAVID (IL)
ZOHAR NIR (IL)
PINCU DAVID (IL)
ZOHAR NIR (IL)
Application Number:
PCT/IL2017/051170
Publication Date:
July 26, 2018
Filing Date:
October 25, 2017
Export Citation:
Assignee:
CHAKRATEC LTD (IL)
International Classes:
B60L11/18
Foreign References:
| US20150328999A1 | 2015-11-19 | |||
| DE102009055845A1 | 2011-06-01 | |||
| US20020096412A1 | 2002-07-25 | |||
| US20020036430A1 | 2002-03-28 | |||
| US20110074361A1 | 2011-03-31 | |||
| CN203119680U | 2013-08-07 | |||
| US20110074350A1 | 2011-03-31 | |||
| US7443049B1 | 2008-10-28 |
Attorney, Agent or Firm:
KAHN, Simon et al. (IL)
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