Self-propelled ship
First Claim
1. A self-propelled ship, the ship comprising at least a first shipboard electric network, at least one main electrical supply bus, a propulsion device, at least one drive motor for driving the propulsion device, and a generator operably supplying electricity to the first shipboard electric network and the at least one drive motor through the main electrical supply bus, wherein:
- the generator further comprises at least one set of electric capacitors having a capacitance sized so as to provide, at their nominal electrical charge, at least temporarily, both a nominal supply of the at least one first shipboard electric network and a nominal electrical supply of the at least one electric drive motor through the main electrical supply bus; and
an electrical connector arranged on board the ship connecting the set of electric capacitors to another electric network located at at least one point selected from;
(a) an arrival point and (b) a departure point, of the ship, for the purpose of recharging the capacitors to their nominal charge and to supply the first shipboard electric network during a stop at the point.
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Accused Products
Abstract
The disclosure concerns a self-propelled ship comprising a shipboard electric network, a main electrical supply bus, propulsion means, a motor for driving the propulsion means, and means for supplying electricity to them. According to the disclosure, the supply means comprise a set of electric capacitors having a capacitance sized to provide, at their nominal electrical charge, at least temporarily, both of the nominal supply of the shipboard network and of the electric motor through the bus, and electrical connection means arranged on board the ship for connecting the set of electric capacitors to another electric network located at an arrival and/or departure point of the ship, for the purpose of recharging the capacitors to their nominal charge and to supply the first network during a stop at the arrival and/or departure point.
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Citations
12 Claims
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1. A self-propelled ship, the ship comprising at least a first shipboard electric network, at least one main electrical supply bus, a propulsion device, at least one drive motor for driving the propulsion device, and a generator operably supplying electricity to the first shipboard electric network and the at least one drive motor through the main electrical supply bus, wherein:
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the generator further comprises at least one set of electric capacitors having a capacitance sized so as to provide, at their nominal electrical charge, at least temporarily, both a nominal supply of the at least one first shipboard electric network and a nominal electrical supply of the at least one electric drive motor through the main electrical supply bus; and an electrical connector arranged on board the ship connecting the set of electric capacitors to another electric network located at at least one point selected from;
(a) an arrival point and (b) a departure point, of the ship, for the purpose of recharging the capacitors to their nominal charge and to supply the first shipboard electric network during a stop at the point. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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Specification