System and method for predictive management of energy supply to a transport device
First Claim
1. A method for operating a transport device having a primary energy source, an energy management system and at least one electronic energy consumer, said method comprising the steps of:
- producing a first item of information regarding a future energy requirement of at least part of the transport device using an item of information regarding at least one transport measure to be carried out, said future energy requirement including at least one peak load;
providing the first item of information to the energy management system;
changing a sequence of transport measures provided by the transport device using the first item of information, so that storage and use of energy by the transport device is managed using the first item of information;
comparing the future peak load to a maximum possible peak load;
managing a relationship between energy consumption by the transport device and maximum possible peak load so that the future peak load does not exceed the maximum possible peak load; and
producing a second item of information regarding the future energy requirement of at least part of the transport device.
1 Assignment
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Accused Products
Abstract
An energy management system for a transport device, in particular for a motor vehicle running on fuel and electricity, includes an energy source, an intermediate energy store and an electric energy consumer, in particular an electric drive. Control and/or regulation of the provision of energy, which is dependent on information relating to future energy requirements and supplied by means of at least one part of the transport device, can be carried out by the energy management system by means of the intermediate energy store and/or the energy requirements.
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Citations
21 Claims
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1. A method for operating a transport device having a primary energy source, an energy management system and at least one electronic energy consumer, said method comprising the steps of:
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producing a first item of information regarding a future energy requirement of at least part of the transport device using an item of information regarding at least one transport measure to be carried out, said future energy requirement including at least one peak load; providing the first item of information to the energy management system; changing a sequence of transport measures provided by the transport device using the first item of information, so that storage and use of energy by the transport device is managed using the first item of information; comparing the future peak load to a maximum possible peak load; managing a relationship between energy consumption by the transport device and maximum possible peak load so that the future peak load does not exceed the maximum possible peak load; and producing a second item of information regarding the future energy requirement of at least part of the transport device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A transport device, comprising:
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a primary energy source; at least one electronic energy consumer; and an energy management system, said energy management system including; means for producing a first item of information regarding a future energy requirement of at least part of the transport device using an item of information regarding at least one transport measure to be carried out, said future energy requirement including at least one peak load; means for providing the first item of information to the energy management system; means for changing a sequence of transport measures provided by the transport device using the first item of information, so that storage and use of energy by the transport device is managed using the first item of information; means for comparing the future peak load to a maximum possible peak load; means for managing a relationship between energy consumption by the transport device and maximum possible peak load so that the future peak load does not exceed the maximum possible peak load; and means for producing a second item of information regarding the future energy requirement of at least part of the transport device. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21)
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Specification