Owner General Electric Company

Inventors Liu, Yan; Garces, Luis Jose; Bose, Sumit

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2009212824

Priority 12/229,893 27.08.08 US

Filing date 26 August 2009

Wipo publication date 18 March 2010

G05F 1/67 (2006.01) Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems

H01L 31/042 (2006.01) Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation - including a panel or array of photoelectric cells, e.g. solar cells

H02J 3/00 (2006.01) Circuit arrangements for ac mains or ac distribution networks

H02M 7/42 (2006.01) Conversion of ac power input into dc power output - Conversion of dc power input into ac power output without possibility of reversal