Low-inductance converter

H - Electricity – 02 – M

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H02M 7/217 (2006.01) H02M 7/00 (2006.01)

Patent

CA 2234017

A converter is specified which is distinguished in that a bus system is provided between the paths of a phase module of the converter and allows potential chambers to be formed around the semiconductor switches and/or the circuitry elements. The potential chambers surround the semiconductor switches and the circuitry elements. They comprise two longitudinal metal sheets which are arranged to be insulated from one another, in particular overlapping. In addition, transverse metal sheets may be provided, which are connected to the connections of the semiconductor switches and/or circuitry elements. The potential chambers result in each potential chamber having a potential difference which is only a fraction of the intermediate circuit voltage. The bus system carries out the insulation of the high potential difference corresponding to the intermediate circuit voltage.

Convertisseur qui se distingue du fait qu'un système à bus est interposé entre les chemins d'un module de phase du convertisseur et permet la formation de chambres de potentiel autour des interrupteurs à semiconducteur et/ou des éléments de circuit. Les chambres de potentiel entourent les interrupteurs à semiconducteur et les éléments de circuit. Elles sont constituées de deux feuilles de métal longitudinales qui sont disposées de manière à être isolées l'une de l'autre, en particulier se chevauchant. En outre, des feuilles de métal transversales peuvent être ajoutées, lesquelles sont raccordées aux connexions des interrupteurs à semiconducteur et/ou des éléments de circuit. Les chambres de potentiel ont chacune une différence de potentiel qui n'est qu'une fraction de la tension de circuit intermédiaire. Le système à bus porte l'isolation de la différence de potentiel élevée correspondant à la tension de circuit intermédiaire.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Low-inductance converter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Low-inductance converter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low-inductance converter will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1467684

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.