POWER SUPPLY SYSTEM FOR AN ELECTRICAL DRIVE OF A MARINE VESSEL

Title:

POWER SUPPLY SYSTEM FOR AN ELECTRICAL DRIVE OF A MARINE VESSEL

Document Type and Number:

WIPO Patent Application WO/2012/104152

Kind Code:

A3

Abstract:

A power supply system for an electrical drive of a marine vessel is provided. The electrical drive comprises an electric motor that is adapted to receive electric energy from a power source. The electrical drive has a first operating state in which electric energy is supplied by the power source to the electrical drive to operate the electrical drive and a second operating state in which the electric motor of the electrical drive is decelerated or braked, wherein the electrical drive generates electric energy in the second operating state. The power supply system comprises an electric energy storage device for storing generated electric energy.

Inventors:

SETTEMSDAL STIG OLAV (NO)

Application Number:

PCT/EP2012/050803

Publication Date:

May 10, 2013

Filing Date:

January 19, 2012

Export Citation:

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Assignee:

SIEMENS AG (DE)
SETTEMSDAL STIG OLAV (NO)

International Classes:

H02J9/06; B60L7/14; B60L7/16; B63H23/24; H02J3/32; H02J4/00

Domestic Patent References:

WO2005049418A2	2005-06-02
WO2007067064A1	2007-06-14

Foreign References:

US20080182466A1	2008-07-31
EP1614621A2	2006-01-11
US20090284228A1	2009-11-19

Other References: