Mathematical Problems in Engineering / 2015 / Article / Tab 1

Research Article

An Adaptive Nonlinear Extended State Observer for the Sensorless Speed Control of a PMSM

Table 1

The parameters of PMSM.

ParametersValues

Rated power1.5 KW
Rated speed2500 r/min
Input voltage (DC)310 V
Current6 A
Stator resistance1.18 Ω
Stator inductance53.26 mH
Rotational inertia1.33 × 10−3 kg·m2
Flux of permanent magnet0.0356 Wb
Poles8

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