Virtual current representation of magnetic fields for electric motor design
US12340153B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 15, 2024 |
| Grant date | Jun 24, 2025 |
| Priority date | — |
| Expiry date | Oct 15, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F30/20
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computer-implemented method for simulating a magnetic field within an electromagnetic device for use in evaluating the electromagnetic device. The method comprises: obtaining a digital design of the electromagnetic device, the digital design comprising geometric data representing a geometry of the electromagnetic device and material data representing material properties of the electromagnetic device; obtaining magnetic field data representing a magnetic field pattern that would be generated through operation of the digital design of the electromagnetic device; and converting the magnetic field data into virtual current data, wherein the virtual current data represents the magnetic field pattern as one or more virtual currents that would create an estimated magnetic field pattern that substantially matches the magnetic field pattern.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.