Device and method for rapidly detecting energy efficiency of permanent magnet synchronous motor
US11428739B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 14, 2021 |
| Grant date | Aug 30, 2022 |
| Priority date | — |
| Expiry date | Dec 14, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02P23/14
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A device for rapidly detecting energy efficiency of a permanent magnet synchronous motor includes a test platform, an energy circulation device, and a data synchronous acquisition module, the test platform being fixedly connected to support legs via threads, an upper end surface of the test platform being provided with baffles to define a motor mounting tank, a bolt hole being provided in a surface of an outer baffle of the motor mounting tank, the energy circulation device being mounted on a fixed baffle on one end of the motor mounting tank, a second intelligent power analyzer, a first intelligent power analyzer, and a temperature inspection instrument being sequentially mounted on an upper surface of a tail end on a right side of the test platform, and the data synchronous acquisition module being provided on one end of an inner wall of the motor mounting tank.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.