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US 2024/0258809 A1Published application
Mobile power supply system comprising cascaded multi-level inverter
AssigneeInstagrid GmbH
InventorsAndreas SEDLMAYR, Sebastian BERNING
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Abstract
A mobile energy supply system (100) is suitable to be used as an electrical socket and comprises: a battery module (230) comprising a plurality of battery cells (130); a controller (120) configured to selectively connect each of the at least one battery modules to an output (150) of the energy supply system to provide a selected AC voltage at the output; and an inverter of the cascaded multilevel topology type.
Claims14
A mobile energy supply system suitable to be used as an electrical socket, the mobile energy supply system comprising:
- at least one battery nodule, each of the at least one battery modules comprising a plurality of battery cells;
- a controller configured to selectively connect each of the at least one battery nodules to an output of the energy supply system to provide a selected AC voltage at the output;
- wherein
- the mobile energy supply system comprises between 50 and 150 battery cells, each battery cell having a weight of between 40 g and 100 g;
- and
- the mobile energy supply system comprises a cascaded multi-level inverter topology.
3 more elements
Dependencies are inferred from the claim text.