Title:
AC SYNCHRONOUS GENERATOR INCORPORATING A BRAKING MECHANSIM
Document Type and Number:
WIPO Patent Application WO2003049256
Kind Code:
A3
Abstract:
A synchronous alternating current generator incorporates a braking mechanism which comprises a coil (21) providing a predetermined inductance and a predetermined resistance, and switch means (22) for connecting the coil across an output of the generator.
Inventors:
WASTLING MICHAEL ANDREW (GB)
BALSON JOHN CHARLES (GB)
CANN ROBERT JAMES (GB)
IRVING DAVID (GB)
BALSON JOHN CHARLES (GB)
CANN ROBERT JAMES (GB)
IRVING DAVID (GB)
Application Number:
PCT/GB2002/005422
Publication Date:
August 21, 2003
Filing Date:
December 02, 2002
Export Citation:
Assignee:
ISKRA WIND TURBINE MANUFACTURE (GB)
WASTLING MICHAEL ANDREW (GB)
BALSON JOHN CHARLES (GB)
CANN ROBERT JAMES (GB)
IRVING DAVID (GB)
WASTLING MICHAEL ANDREW (GB)
BALSON JOHN CHARLES (GB)
CANN ROBERT JAMES (GB)
IRVING DAVID (GB)
International Classes:
F03D7/02; H02K3/47; H02K21/24; H02P3/12; (IPC1-7): H02P3/22; F03D7/02
Foreign References:
| US4401927A | 1983-08-30 | |||
| EP0704961A1 | 1996-04-03 |
Other References:
SPOONER E ET AL: "Direct coupled, permanent magnet generators for wind turbine applications", IEE PROCEEDINGS: ELECTRIC POWER APPLICATIONS, INSTITUTION OF ELECTRICAL ENGINEERS, GB, vol. 143, no. 1, 8 January 1996 (1996-01-08), pages 1 - 8, XP006006369, ISSN: 1350-2352
PATENT ABSTRACTS OF JAPAN vol. 2002, no. 06 4 June 2002 (2002-06-04)
PATENT ABSTRACTS OF JAPAN vol. 2002, no. 06 4 June 2002 (2002-06-04)
Download PDF:
Previous Patent: ROTATING ELECTRIC MACHINE WITH COIL END BRACING MEANS
Next Patent: DEVICE AND METHOD FOR PRODUCING ELECTRICAL ENERGY
Next Patent: DEVICE AND METHOD FOR PRODUCING ELECTRICAL ENERGY