About 39 results
https://drivepatents.com/patents/975851 · 23 Apr 2014
The present invention relates to a system for controlling microgrid facilities. In particular, the microgrid control system provided is capable of controlling multiple facilities according to characteristics of the facilities in order to achieve economic e...
https://drivepatents.com/patents/977209 · 19 Mar 2014
The present invention provides a power distribution system such as a marine power distribution and propulsion system (20). The system includes an ac busbar (2) and a plurality of active front end (AFE) power converters (4, 22). Each AFE power converter (4,...
https://drivepatents.com/patents/979925 · 8 Jan 2014
Some embodiments relate to an example generator management system. The generator management system includes a first generator having a first set of power leads and a second generator having a second set of power leads. The generator management system furth...
https://drivepatents.com/patents/980420 · 25 Dec 2013
A fault analysis method includes: using a matrix of two sets of microgrid power distribution networks to analyze and solve a fault current, and for various types of faults of the distributed power distribution system, obtaining appropriate boundary conditi...
https://drivepatents.com/patents/980956 · 11 Dec 2013
A load sharing power system is provided including a plurality of generator sets (112) configured to generate an electrical power supply. Each of the plurality of generator sets (112) includes a driver (114) operatively coupled to a drive shaft, such that t...
https://drivepatents.com/patents/986927 · 11 Sep 2013
Disclosed is a control system for use with one or more building power circuits, the control system including a control device delimited by a control device housing, the control device being configured to receive power from the building power circuits and p...
https://drivepatents.com/patents/984397 · 28 Aug 2013
The method involves determining property of the input voltage (52) on the basis of a static characteristic curve. The static characteristic curve is compared to the property of the input voltage of input power (38). The input power is received by the elect...
https://drivepatents.com/patents/988403 · 24 Jul 2013
A control method for multi-converter systems wherein all DC/AC converters (1.1 - 1.n) are connected to a single transformer (2) via a single primary winding. The method of the present invention stands out mainly because it controls the common-mode voltage ...
https://drivepatents.com/patents/992553 · 27 Feb 2013
The invention includes a method for performing stochastic unit commitment for an electric power grid with a first weather dependent power generation unit and a second weather dependent power generation unit and a number of loads comprises the steps of prov...
https://drivepatents.com/patents/993312 · 30 Jan 2013
A power curtailment system (18) is electrically coupled to a power converter (14) and configured to control the power converter (14) to adjust output power of the power converter (14) in response to a power curtailment requirement condition. The power curt...