Title:
DC CONVERTER
Document Type and Number:
WIPO Patent Application WO2003026115
Kind Code:
A3
Abstract:
A DC converter is connected to a DC source on its input side. On the output side, the DC delivers a converted DC voltage to at least one electric consumer via a cable connection. To improve such a DC converter in that it has a comparatively simple structural design and is able to reliably convert high DC voltages even in the case of high power, and in such a way that the reliability of the converter is increased and cooling systems entailing high costs can be dispensed with, the DC converter comprises a plurality of DC converter components, each of said DC components being, on the input side, serially connected to the DC source and, on the output side connected in parallel to the cable connection so as to provide the converted DC voltage for the electric consumer.
Inventors:
KUNOW PETER (DE)
BIESTER KLAUS (DE)
BIESTER KLAUS (DE)
Application Number:
PCT/EP2002/010469
Publication Date:
December 31, 2003
Filing Date:
September 18, 2002
Export Citation:
Assignee:
COOPER CAMERON CORP (US)
KUNOW PETER (DE)
BIESTER KLAUS (DE)
KUNOW PETER (DE)
BIESTER KLAUS (DE)
International Classes:
H02M3/28; (IPC1-7): H02M3/335
Domestic Patent References:
| WO2001037411A2 | 2001-05-25 |
Foreign References:
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Other References:
DEMERCIL S. OLIVEIRA ET AL.: "A lossless commutation pwm two level forward converter", IEEE, - 2000, pages 582 - 588, XP010523244
PATENT ABSTRACTS OF JAPAN vol. 014, no. 496 (E - 0996) 29 October 1990 (1990-10-29)
PATENT ABSTRACTS OF JAPAN vol. 015, no. 379 (E - 1115) 25 September 1991 (1991-09-25)
J.R.PINHEIRO ET AL.: "Isolated interleaved-phase-shift-PWM dc-dc ZVS converters.", IEEE, 2000, pages 2383 - 2388, XP010522589
RENÉ TORRICO-BASCOPÉ ET AL.: "Dual-bridge DC-DC converter with soft switching features.", IEEE, 2001, pages 722 - 727, XP010536075
PATENT ABSTRACTS OF JAPAN vol. 008, no. 221 (E - 271) 9 October 1984 (1984-10-09)
PATENT ABSTRACTS OF JAPAN vol. 012, no. 080 (E - 590) 12 March 1988 (1988-03-12)
PATENT ABSTRACTS OF JAPAN vol. 013, no. 147 (E - 741) 11 April 1989 (1989-04-11)
PATENT ABSTRACTS OF JAPAN vol. 018, no. 148 (E - 1522) 11 March 1994 (1994-03-11)
PATENT ABSTRACTS OF JAPAN vol. 014, no. 496 (E - 0996) 29 October 1990 (1990-10-29)
PATENT ABSTRACTS OF JAPAN vol. 015, no. 379 (E - 1115) 25 September 1991 (1991-09-25)
J.R.PINHEIRO ET AL.: "Isolated interleaved-phase-shift-PWM dc-dc ZVS converters.", IEEE, 2000, pages 2383 - 2388, XP010522589
RENÉ TORRICO-BASCOPÉ ET AL.: "Dual-bridge DC-DC converter with soft switching features.", IEEE, 2001, pages 722 - 727, XP010536075
PATENT ABSTRACTS OF JAPAN vol. 008, no. 221 (E - 271) 9 October 1984 (1984-10-09)
PATENT ABSTRACTS OF JAPAN vol. 012, no. 080 (E - 590) 12 March 1988 (1988-03-12)
PATENT ABSTRACTS OF JAPAN vol. 013, no. 147 (E - 741) 11 April 1989 (1989-04-11)
PATENT ABSTRACTS OF JAPAN vol. 018, no. 148 (E - 1522) 11 March 1994 (1994-03-11)
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