Title:
INDUCTIVE POWER TRANSFER SYSTEM
Document Type and Number:
WIPO Patent Application WO/2012/005607
Kind Code:
A3
Abstract:
An inductive power transfer (IPT system) includes an AC-AC full-bridge converter (Tp1 - Tp4) provided between the primary conductive path (Lpt) and an alternating current power supply (Vin). The system may include a controller for controlling the pick-up device to shape the input current drawn from the alternating current power supply (Vin).
Inventors:
MADAWALA UDAYA KUMARA (NZ)
THRIMAWITHANA DULEEPA JAYANATH (NZ)
THRIMAWITHANA DULEEPA JAYANATH (NZ)
Application Number:
PCT/NZ2011/000124
Publication Date:
February 23, 2012
Filing Date:
June 30, 2011
Export Citation:
Assignee:
AUCKLAND UNISERVICES LTD (NZ)
MADAWALA UDAYA KUMARA (NZ)
THRIMAWITHANA DULEEPA JAYANATH (NZ)
MADAWALA UDAYA KUMARA (NZ)
THRIMAWITHANA DULEEPA JAYANATH (NZ)
International Classes:
H02M5/40; H02J7/00
Foreign References:
| US20080211314A1 | 2008-09-04 |
Other References:
KIM S. ET AL.: "AC-AC POWER CONVERSION BASED ON MATRIX CONVETER TOPOLOGY WITH UNIDIRECTIONAL SWITCHES", IEEE TRANSACTIONS OF INDUSTRY APPLICATIONS, vol. 36, no. 1, January 2000 (2000-01-01), pages 139 - 145
Attorney, Agent or Firm:
BALDWINS INTELLECTUAL PROPERTY (Wellesley Street, Auckland 0622, NZ)
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