Rotating rectifier module

Rotating rectifier module

  • CN 1,909,341 B
  • Filed: 06/16/2006
  • Issued: 02/05/2014
  • Est. Priority Date: 06/17/2005
  • Status: Active Grant
First Claim
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1. a rotating rectifier module, the many phase alternating current being provided by multi-phase AC power for rectification, this rotating rectifier module comprises:

  • Housing, has outer surface, is defined for the inner surface of the central opening that receives rotating shaft, and at least one chamber between outer surface and inner surface, and each chamber is limited in housing by outermost surface and innermost surface;

    Circuit board, is arranged on one end of housing, and has towards leaving the first surface of housing and towards second of enclosure interior, each face defines the plane substantially vertical with the rotating shaft of rotating rectifier module;

    Be arranged on a plurality of input terminals on the described first surface of circuit board, each input terminal is electrically connected to a phase of power supply;

    The first lead-out terminal and the second lead-out terminal, wherein each is arranged on the described first surface of circuit board, and is electrically connected to DC load;

    A plurality of rectifier circuit assemblies, on second of circuit board and parallel connection be connected electrically between the first and second lead-out terminals, each rectifier circuit assembly is arranged on the inside of one in described at least one chamber on the outermost surface that defines chamber, and be electrically connected to an input terminal, on circuit board, be included in the necessary electrical connector of rectifier circuit that is used to form rotating rectifier module between a plurality of input terminals, the first and second lead-out terminals and a plurality of rectifier circuit assembly.

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