Space vector pulse width modulation for high speed induction motor implemented in Nios II softcore processor
Journal Title: Power Electronics and Drives - Year 2018, Vol 2018, Issue 1
Abstract
The purpose of the paper is to present the idea of space vector pulse width modulation and implementation in Nios II softcore processor. SVPWM module was described in both a classical method in HDL as independent structure and as an additional component to softcore processor. The available methods were compared and the experiment was carried out in laboratory to test SVPWM on high speed induction motor in laboratory.
Authors and Affiliations
Maciej Chojowski
A METHOD OF REDUCING SWITCH COUNT IN THREE-LEVEL NPC INVERTER – ANALYSIS IN STEADY STATES
The aim of the paper is to present a proof of concept for a new method of modulation which reduce switch count in three-level neutral point clamped (3L-NPC) inverter. The method is an implementation of space vector modul...
INVESTIGATION OF HIGH SPEED INDUCTION MOTOR DRIVE OPERATING IN HOUSEHOLD APPLIANCES
Background: The paper presents conclusions which are results of research on the use of high-speed drives operating in household appliances. The solutions that use three-phase or two-phase induction motors were taken into...
Physical phenomena existing in the turbogenerator during faulty synchronization with inverse phase sequence
Background: Electrical machines Material and methods: Finite element method Results: The great emphasis is placed on the physical phenomena existing the rotor because the measurement of rotor damper bar currents is diffi...
SIMULATION ANALYSIS OF EXTENDED KALMAN FILTER APPLIED FOR ESTIMATING POSITION AND SPEED OF A BRUSHLESS DC MOTOR
The purpose of the paper is to present a method for estimation of the BLDC motor rotor speed and position. The BLDC motor state equations were developed and the model was discretized. EKF has been designed to observe spe...
INDUSTRIAL DRIVE SYSTEMS. CURRENT STATE AND DEVELOPMENT TRENDS
The article presents the current state and development trends of electrical drives, with particular em-phasis on modern control structures and safety systems of various types of electrical machines. Special attention was...