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Title:
SYSTEM FOR SUPPLYING PROPULSION ENERGY FROM AUXILIARY DRIVING PART AND PRODUCTION METHOD THEREOF
Document Type and Number:
Japanese Patent JP2012205495
Kind Code:
A
Abstract:

To provide a propulsion system equipped with an energy system, an auxiliary system, and a system controller.

The energy system 102 includes a bidirectional booster converter 112 connected to a direct current DC link and equipped with a plurality of input channels a and b, and first energy storage devices 108 and 110. The auxiliary system 104 includes auxiliary energy sources 110, 126, and 164, auxiliary loads 130, 134, and 158, and auxiliary load controllers 132, 136, and 160. The system controller 106 makes the auxiliary load controllers 132, 136, and 160 reduce power consumption of the auxiliary loads 130, 134, and 158 from the auxiliary energy sources 110, 126, and 164 and provide a boosted voltage to the DC link 114 by boosting the voltage provided by the auxiliary energy sources 110, 126, and 164.


Inventors:
KING ROBERT D
Application Number:
JP2012059519A
Publication Date:
October 22, 2012
Filing Date:
March 16, 2012
Export Citation:
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Assignee:
GENERAL ELECTRIC CO GE
International Classes:
B60L11/18; B60L50/15; B60K6/46; B60L1/00; B60L9/18; B60L50/16; B60W10/26; B60W10/30; B60W20/00; H02J7/00
Domestic Patent References:
JP2008131834A2008-06-05
JP2006340427A2006-12-14
JP2002095111A2002-03-29
JP2000197206A2000-07-14
JP2006176057A2006-07-06
JPH11285105A1999-10-15
JPH10191503A1998-07-21
JP2005039886A2005-02-10
JP2005045883A2005-02-17
JP2005341732A2005-12-08
JP2006288192A2006-10-19
Foreign References:
EP1925493A22008-05-28
US20060097576A12006-05-11
US20070164693A12007-07-19
US20070158118A12007-07-12
US20100133912A12010-06-03
US20100090626A12010-04-15
Attorney, Agent or Firm:
Arakawa Satoshi
Hirokazu Ogura
Toshihisa Kurokawa
Takuto Tanaka



 
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