Methods, devices, and systems utilizing electric vehicle charging responsive to identified power signatures in an aggregate power waveform
US11752893B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 25, 2022 |
| Grant date | Sep 12, 2023 |
| Priority date | — |
| Expiry date | May 25, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/12
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The present disclosure describes a device for providing adaptive charging of an electric vehicle (EV). The device includes a memory and at least one processor configured for receiving a set of parameters of an aggregate power waveform carried on a power line from a set of sensors; receiving a set of relationships between a set of power signatures and a set of power sources; determining, using the set of parameters and the set of power signatures, a subset of the set of power signatures represented in the set of parameters; identifying, using the subset of the set of power signatures and the set of relationships between the set of power signatures and the set of power sources, a subset of the set of power sources contributing to the aggregate power waveform; and controlling, responsive to identifying identified subset of the set of power sources, a charging circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.