Title:
INTERCONNECTION FOR CONNECTING A SWITCHED MODE INVERTER TO A LOAD
Document Type and Number:
WIPO Patent Application WO/2012/098394
Kind Code:
A3
Abstract:
An interconnection for connecting a switched mode inverter to a load, the interconnection comprising: a plurality of insulated conductors (311-313, 321-323); sleeving means (351) sleeving the insulated conductors together; and at least one lossy toroidal inductor core (352) concentric with and partially surrounding the sleeving means to hold the plurality of insulated conductors together; wherein the at least one lossy toroidal inductor core (352) is arranged to act as a common mode inductor to minimise current flowing through the interconnection to a stray capacitance of the load. Preferably, high frequency eddy current effects are minimised in the interconnection by a suitable choice of diameters of conductive cores of the plurality of insulated conductors and the spacing between the centres of the conductive cores.
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Inventors:
RICHARDSON ROBERT (GB)
Application Number:
PCT/GB2012/050102
Publication Date:
December 27, 2012
Filing Date:
January 18, 2012
Export Citation:
Assignee:
E2V TECH UK LTD (GB)
RICHARDSON ROBERT (GB)
RICHARDSON ROBERT (GB)
International Classes:
H04B3/56; H01F27/255; H02M1/12; H02M1/44; H02P29/00; H04B3/32; H04B15/02
Foreign References:
| US20060021787A1 | 2006-02-02 | |||
| US20060021786A1 | 2006-02-02 | |||
| US20040173368A1 | 2004-09-09 | |||
| US20080143285A1 | 2008-06-19 | |||
| US20060181459A1 | 2006-08-17 |
Attorney, Agent or Firm:
HARRISON GODDARD FOOTE (140 London Wall, London EC2Y 5DN, GB)
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