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https://drivepatents.com/patents/978337 · 19 Feb 2014
In a power control system provided with a consumer controller that controls an operation of a load equipment provided in a consumer, a system-side controller communicates with the consumer controller. The system-side controller comprises: a storage unit th...
https://drivepatents.com/patents/980001 · 8 Jan 2014
The invention relates to a virtual admittance controller based on static power converters, comprising a control loop into the inlet of which is injected the difference in voltage between a virtual internal voltage (e) and the voltage at the network connect...
https://drivepatents.com/patents/987172 · 21 Aug 2013
A method and a controller (32) for power state control of a device (30) that is connected to two or more other devices (40) are described. Also described are a method and a controller (32) for configuring the power state control. Power states of related de...
https://drivepatents.com/patents/995359 · 5 Dec 2012
A power control device forms energy storage equipment together with a storage battery. The power control device includes: a communication portion that communicates with a power management device, which manages charge and discharge of the storage battery; a...
https://drivepatents.com/patents/1007820 · 16 Nov 2011
A redundant, multi-source architecture (10) provides output loads with access to each of the plurality of power sources. The architecture includes at a least a first power bus (12a) and a second power bus (12b). A plurality of loads (22a-N) are connected t...