International Journal of Rotating Machinery / 2012 / Article / Tab 2

Research Article

A Rotor Flux and Speed Observer for Sensorless Single-Phase Induction Motor Applications

Table 2

Electrical characteristics of the IGBT power converter.

Input voltage (single phase) 230 VCA
Motor supply rail 310 VDC
Output power peak 6.5 kW
Phase current peak (crest) 30 A
Phase current cont. 21 A(RMS)
Switching frequency 5 to 20 kHz
Shunt power peak 3200 W

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