POSSIBILITIES FOR DETERMINING THE INTERFERENCE BETWEEN A POWER SUPPLY NETWORK AND A CONVERTER FED DRIVE
Journal Title: Power Electronics and Drives - Year 2017, Vol 1, Issue 1
Abstract
Background: This article presents the methodology that enables the analysis of the impact of the converter drive on the power supply network and the impact of the network on the drive to be performed. Material and methods: The key points in such an analysis are: the use of an appropriate measuring system that is chosen in terms of possibilities, the ability to take precise measurements, the correct determination of drive parameters, the simulation that reflects the normal behaviour of a system, the determination of quality of operation parameters that are relevant due to the impact of the drive on the power supply network, and arriving at the right conclusions after the analysis. Results: The applied methodology, which allows for the multivariate analysis of the impact of the converter drive on the power supply network and the possibility of analysing the impact of the network on the drive. Conclusions: The comparison of measurement results with the drive simulation results indicate that there is high correspondence between these waveforms, both in reference to the voltages and currents powering the frequency converter and the currents powering the motor.
Authors and Affiliations
Arkadiusz Anyoni Gardecko, Ryszard Beniak
Keywords
Related Articles
- EP ID EP224741
- DOI -
- Views 61
- Downloads 0
PARAMETRIC ANALYSIS FOR THE DESIGN OF A 4 POLE RADIAL PERMANENT MAGNET GENERATOR FOR SMALL WIND TURBINES
Background: A review of the literature gives some guidelines for the design of a Permanent Magnet Synchronous Generator (PMSG). Material and methods: In this work a deeper analysis of the available topologies applied to...
Finite set model predictive speed control of induction motor with long horizon
Background: The paper presents predictive speed control of induction motor. Material and methods: The structure with finite control set and long prediction horizon was used. The control process is divided into two parts:...
A Very Low Speed Sensorless Control Induction Motor Drive with Online Rotor Resistance Using MRAS Scheme
In this paper, a sensorless indirect stator flux oriented control (ISFOC) induction Motor drive at very low frequencies is presented. The Model Reference Adaptive System (MRAS) scheme is used to estimate Simultaneously t...
EXTENDED KALMAN FILTER BASED SPEED-SENSORLESS LOAD TORQUE AND INERTIA ESTIMATIONS WITH OBSERVABILITY ANALYSIS FOR INDUCTION MOTORS
This paper aims to introduce a novel extended Kalman filter (EKF) based estimator including observability analysis to the literature associated with the high performance speed-sensorless control of induction motors (IMs)...
VERTICAL TRANSPORTATION: HARMONICS EFFECTS OF DRIVES BY PM MACHINES
Motor drive is a widely used technology, offering many advantages, such as exceptional speed, torque control as well as greater flexibility. Improvement of reliability and efficiency has become a great research interest....