AN ELECTRIC POWER PLANT WITH ELECTRIC MACHINE AND AUXILIARY POWER MEANS

WIPO Patent Application WO1999017426

A3

An electric power plant comprises at least one electric machine (2, 4, 6, 8) of alternating current type designed to be connected directly to a distribution or transmission network and comprising at least one electric winding. The winding of the machine comprises at least one electric conductor, a first layer with semiconducting properties surrounding the conductor, a solid insulating layer surrounding the first layer and a second layer with semiconducing properties surrounding the insulating layer. Auxiliary power means (10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40) are arranged to provide the requisite auxiliary power. The procedure in such a plant is also described.

LEIJON MATS (SE)
TEMPLIN PETER (SE)
HOELLELAND MONS (SE)
KARLSSON THOMMY (SE)
GERTMAR LARS (SE)
SOERENSEN ERLAND (SE)
BERGGREN BERTIL (SE)
NYGREN JAN-ANDERS (SE)

PCT/SE1998/001734

August 05, 1999

September 29, 1998

Click for automatic bibliography generation  

ASEA BROWN BOVERI (SE)
LEIJON MATS (SE)
TEMPLIN PETER (SE)
HOELLELAND MONS (SE)
KARLSSON THOMMY (SE)
GERTMAR LARS (SE)
SOERENSEN ERLAND (SE)
BERGGREN BERTIL (SE)
NYGREN JAN ANDERS (SE)

H02J3/00; H02J9/08; H02J11/00; H02K3/28; H02K3/30; H02J9/06; H02K3/40; H02K19/34; H02K19/36; H02K19/38; H02P9/42; (IPC1-7): H02K3/40; H02K3/30; H02J11/00; H02K19/34; H02K19/38

US4785138A	1988-11-15
US4121148A	1978-10-17
DE4022476A1	1992-01-16
DE3006382A1	1981-08-27
US5036165A	1991-07-30
US4510077A	1985-04-09

PATENT ABSTRACTS OF JAPAN; & JP 59076156 A (FUJI DENKI SEIZO KK) 1 May 1984.

View/Download PDF      PDF Help

Previous Patent: INSULATION FOR A CONDUCTOR

Next Patent: METHOD AND ARRANGEMENT FOR EARTHING A ROTATING ELECTRIC MACHINE, AND A ROTATING ELECTRIC MACHINE