A high performance induction motor drive system based on a non-linear resonant pole soft switching inverter

A high performance induction motor drive system based on a non-linear resonant pole soft switching inverter

A novel nonlinear resonant pole soft switching inverter is used to drive a 4 kW three-phase induction motor in a high-performance drive system. The switching elements are insulated-gate bipolar transistor (IGBT) power modules rated at 25 A, 1000 V. Device voltage stresses are of the order of 1 p.u....

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Burgers, K.C., van Wyk, J.D., Case, M.J.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Induction motor drives
Induction motors
Insulated gate bipolar transistors
Insulation
Inverters
Multichip modules
Resonance
Sliding mode control
Stress
Voltage
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Beschreibung
Zusammenfassung:A novel nonlinear resonant pole soft switching inverter is used to drive a 4 kW three-phase induction motor in a high-performance drive system. The switching elements are insulated-gate bipolar transistor (IGBT) power modules rated at 25 A, 1000 V. Device voltage stresses are of the order of 1 p.u. The peak current stresses are as low as 1.3 p.u. A sliding-mode stator flux field orientation scheme based on direct self control is chosen as the motor control scheme. The overall control is carried out using a T800 transputer system programmed in OCCAM.< >
DOI:10.1109/PESC.1992.254699