ENERGY STORAGE DEVICE FOR A SEPARATELY EXCITED ELECTRICAL MACHINE
First Claim
1. An energy storage device comprising:
- at least a first energy supply branch that is embodied for the purpose of supplying a separately excited electrical machine with energy by way of a first connection; and
a second energy supply branch that is connected in parallel to the at least one first energy supply branch and that is embodied for the purpose of supplying an exciter winding of the separately excited electrical machine with current by way of a second connection,wherein the at least one first energy supply branch and the second energy supply branch are connected by way of in each case a third connection to the exciter winding.
1 Assignment
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Accused Products
Abstract
The invention relates to an energy storage device (2) comprising at least one first energy supply branch (2a, 2b, 2c) which is designed to supply a separately excited electrical machine (1) with energy via a first connection (3a, 3b, 3c), and a second energy supply branch (2d) which is connected in parallel to the at least one first energy supply branch (2a, 2b, 2c) and which is designed to supply a field winding (11) of the separately excited electrical machine (1) with current via a second connection (3d), the at least one first energy supply branch (2a, 2b, 2c) and the second energy supply branch (2d) being connected to the field winding (11) by means of third connections (4a, 4b, 4c; 4d) via a common reference bus (9).
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Citations
10 Claims
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1. An energy storage device comprising:
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at least a first energy supply branch that is embodied for the purpose of supplying a separately excited electrical machine with energy by way of a first connection; and a second energy supply branch that is connected in parallel to the at least one first energy supply branch and that is embodied for the purpose of supplying an exciter winding of the separately excited electrical machine with current by way of a second connection, wherein the at least one first energy supply branch and the second energy supply branch are connected by way of in each case a third connection to the exciter winding. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A system comprising:
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a separately excited electrical machine; a controllable energy storage device having; at least one first energy supply branch that is connected by way of a first connection to an energy supply connection of the separately excited electrical machine; and a second energy supply branch that is connected in parallel to the at least one first energy supply branch and that is connected by way of a second connection to an exciter winding of the separately excited electrical machine, wherein the at least one first energy supply branch and the second energy supply branch are connected by way of in each case a third connection to a common reference rail that is connected to the exciter winding of the separately excited electrical machine. - View Dependent Claims (9, 10)
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Specification