Research Article
Analysis of Novel Variable Reluctance Resolver with Asymmetric Teeth on the Stator
Table 1
Specification of VR resolver with asymmetric teeth.
| Items | Units | Specification |
| Exciting reference voltage | Vrms | 7 | Exciting frequency | kHz | 10 | Salient pole pair | | 4 | Minimum air-gap height | mm | 1 | Axial length | mm | 15 | Stator outer diameter | mm | 28 | Turns of each reference coil | | 20 | Turns of each signal coil | | 20 | Turns of the SIN compensating coil | | 17 | Turns of the COS compensating coil | | 42 | Voltage ratio | | 0.072 | Rotating speed | rpm | 1000 | Calculation time instant | s | 2.5 |
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