Complex Model of Low-Voltage Traction Asynchronous Drive

článek ve sborníku ve WoS nebo Scopus

angličtina

This paper deals with creation of an exact model of low-voltage traction drive which is used in battery stacker fed from batteries with nominal voltage 24 V. This complex model consists of particular models of induction machine, inverter model,load model and battery model. The model of induction machine is a standard model with considering magnetic circuit saturation. The inverter model includes impact of output voltage distortion by dead times, on-state voltage drops on switching elements and DC-link voltage ripple. The load model is a model of mechanical part of battery stacker considering inertia masses, rolling resistance, air resistance and inclination on slant plane. All the simulations were done in MATLAB-SIMULINK.

Independent Traction,Induction Machine, Modeling, Simulation, Simulink, Low-Voltage Drive

Tomas Matucha, Pavel Gajdusek, Bohumil Klima

2005

2. 11. 2005

13th International Symposium on Power Electronics, Novi Sad

86852155-7

13th International Symposium on Power Electronics Ee 2005

T2-1.2

5