Dynamic linear stator segment control
US10326386B2 · kind B2 · utility
0Cited by
88References
20Claims
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Assignee
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Key dates
| Filing date | Apr 4, 2017 |
| Grant date | Jun 18, 2019 |
| Priority date | — |
| Expiry date | Jul 29, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02P25/062
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Method for controlling a dynamic linear motor. Method includes defining a path over which a rotor is to travel, placing stator segments at least along portions of the path where the rotor may be one of accelerated and decelerated and supplying a variable amplitude and frequency of voltage to power the stator segments in a synchronized manner so that, as the rotor approaches stator segments, the stator segments are powered and, as the rotor departs stator segments, the stator segments are depowered.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.