Intelligent synchronous rectification system of electronic speed controller, and control method for intelligent synchronous rectification system
US12301154B2 · kind B2 · utility
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5Claims
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Key dates
| Filing date | Apr 7, 2023 |
| Grant date | May 13, 2025 |
| Priority date | — |
| Expiry date | Jun 16, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02P6/16
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present application relates to an intelligent synchronous rectification system of an electronic speed controller, and a control method for the intelligent synchronous rectification system. The system comprises: a Hall sensor, a second control module, a three-phase inverter, a first control module, a freewheeling measurement module, and a power source module. By means of the present application, the effects of decreasing a rectification loss and ensuring operation smoothness are both achieved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.