Title:
The hybrid propulsion ship which carries a hybrid propulsion system and it
Document Type and Number:
Japanese Patent JP6187930
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a hybrid propulsion system, which for making operation of a hybrid vessel more efficient, makes output from a main engine as constant as possible to enable effective use of a power storage means for a long term, and a hybrid propulsion vessel equipped with the same.SOLUTION: A hybrid propulsion system comprises: a MG 12 driven by a main engine 10; plural storage batteries 24 storing electric power generated by the MG 12; an auxiliary propulsion means 14 supplementarily propelling a vessel; an auxiliary drive means 12 driving the auxiliary propulsion means 14 with electric power; and a control means 28 controlling supply of electric power among the MG 12, the storage means and the auxiliary drive means.
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Inventors:
Koichi Hirata
Application Number:
JP2013130810A
Publication Date:
August 30, 2017
Filing Date:
June 21, 2013
Export Citation:
Assignee:
National Research and Development Agency Maritime, Port and Aeronautical Technology Research Institute
International Classes:
B63H21/20; B63H5/125; B63H21/14; B63H21/17; B63J3/02; B63J3/04; B63J99/00; H02J7/00
Domestic Patent References:
| JP2010241160A | ||||
| JP2011517924A | ||||
| JP2010537890A | ||||
| JP6056082A | ||||
| JP2008024187A | ||||
| JP2010004668A |
Foreign References:
| US20080315583 |
Attorney, Agent or Firm:
Patent Corporation yki International Patent Office