For the system of bipolar HVDC electrical power distribution, method and apparatus

For the system of bipolar HVDC electrical power distribution, method and apparatus

  • CN 106,469,907 A
  • Filed: 08/19/2016
  • Published: 03/01/2017
  • Est. Priority Date: 08/20/2015
  • Status: Active Application
First Claim
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1. a kind of system for craft power distribution, including:

  • Bipolar HVDC source component (52), has positive electricity voltage lead wires and negative electricity voltage lead wires;

    Electric power charging assembly (58), can extract electrical power from described bipolar HVDC source component (52);

    The set (54) of changeover module, is configured to pass switching between open state and closure state, will be from described bipolar high pressureDC source assemblies (52) extremely couple the power selectability of described electric power charging assembly (58), and described open state will be from described doubleThe power decoupled of extra-high voltage DC source assemblies (52) extremely described electric power charging assembly (58), described closure state will be from described bipolarHVDC source component (52) couples to the power of described electric power charging assembly (58), wherein, the first subclass of changeover moduleIt is coupled to the described positive lead of described bipolar HVDC source component (52), and the yield in the second subset of changeover module is closed and is coupled to instituteState the described negative lead of bipolar HVDC source component (52);

    AndTransient state suppression assembly (56), is coupled to the set (54) of described changeover module, and be configured to when described first subclass andDescribed yield in the second subset is closed when being not in identical state, limits described first subset of the set (54) flowing through described changeover moduleConjunction or the electric current of described yield in the second subset conjunction.

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