METERING AND MEASURING POINT SYSTEM FOR MEASURING AND METERING ELECTRICAL ENERGY/ELECTRICITY AND METHOD
First Claim
1. An inductive drawing or feeding device for inductively drawing off or feeding in electrical energy/electricity by electric vehicles, wherein the inductive drawing or feeding device is connected to a power grid, the inductive drawing or feeding device comprising:
- a measuring device configured to measure at least one physical parameter representing the electrical energy inductively transmitted through the associated drawing or feeding device;
an identifier for identifying the owner of the connection of the inductive drawing or feeding device; and
a comparing device configured to compare the at least one physical parameter measured at a connecting side with at least one physical parameter measured at a drawing off or feeding side.
1 Assignment
0 Petitions
Accused Products
Abstract
An inductive drawing or feeding device for inductively drawing off or feeding in electrical energy/electricity by electric vehicles is connected to a power grid. The inductive drawing or feeding device includes a measuring device configured to measure at least one physical parameter representing the electrical energy inductively transmitted through the associated drawing or feeding device. The inductive drawing or feeding device also includes an identifier for identifying the owner of the connection of the inductive drawing or feeding device. The inductive drawing of feeding device further includes a comparing device configured to compare the at least one physical parameter measured at a connecting side with at least one physical parameter measured at a drawing off or feeding side.
6 Citations
14 Claims
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1. An inductive drawing or feeding device for inductively drawing off or feeding in electrical energy/electricity by electric vehicles, wherein the inductive drawing or feeding device is connected to a power grid, the inductive drawing or feeding device comprising:
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a measuring device configured to measure at least one physical parameter representing the electrical energy inductively transmitted through the associated drawing or feeding device; an identifier for identifying the owner of the connection of the inductive drawing or feeding device; and a comparing device configured to compare the at least one physical parameter measured at a connecting side with at least one physical parameter measured at a drawing off or feeding side. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method for monitoring an inductive coupling of an electric vehicle with an inductive drawing or feeding device, the method comprising:
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inductively coupling the electric vehicle with the inductive drawing or feeding device; measuring, at the inductive drawing or feeding device, at least one physical parameter representing the electrical energy drawn off or fed in by the inductive drawing or feeding device; measuring at a drawing off or feeding side at least one physical parameter representing the electrical energy transmitted between the inductive drawing or feeding device and the electric vehicle; comparing the at least one physical parameter measured at a connection side with the at least one physical parameter measured at the drawing off or feeding side; and signalling that the inductive coupling is not accomplished. - View Dependent Claims (12, 13, 14)
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Specification