CONTROLLER AND METHOD FOR CONTROLLING ELECTRICAL SUPERGRID TRANSFORMER VOLTAGE - Patent 0806001

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EP 0 806 001 A1

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(43)	Date of publication:
	12.11.1997 Bulletin 1997/46

(21)	Application number: 96900673.0

(22)	Date of filing: 25.01.1996

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International Patent Classification (IPC):

G05F 1/ 153^{( . )}

(86)	International application number:
	PCT/GB1996/000162

(87)	International publication number:
	WO 1996/023250 (01.08.1996 Gazette 1996/35)

(84)	Designated Contracting States:
	DE FR GB

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Priority:

25.01.1995 GB 19950001432

(71)	Applicant: THE FOXBORO COMPANY
	Foxboro, MA 02035-2099 (US)

(72)	Inventors:
	de SA, Douglas London SW16 5D (GB) MAALOUF, Salim, Ibrahim Croydon CR0 2BN (GB)

(74)	Representative: Greenwood, John David
	Graham Watt & Co. Riverhead Sevenoaks Kent TN13 2BN Sevenoaks Kent TN13 2BN (GB)

(54)	CONTROLLER AND METHOD FOR CONTROLLING ELECTRICAL SUPERGRID TRANSFORMER VOLTAGE