Increasing Frequency Capability of PMSM Vector Controlled Drive for Pumped Storage

Journal Title: ANALELE UNIVERSITATII DIN CRAIOVA - Seria Inginerie electrica - Year 2014, Vol 38, Issue 38

Abstract

The subject of this paper is a comparative study between two supply modes of a permanent magnet synchronous motor (PMSM). The goal is to obtain a better efficiency for a hydraulic pump drive system. The machine (PMSM) is operated in vector control mode. The inverter is controlled with a sinusoidal pulse-width modulation (SPWM) technique. The study will allow to increase the root mean square (RMS) of the voltage and hence speed, avoiding over-modulation. The comparison is also made between third harmonic injection and over-modulation.

Authors and Affiliations

Ioan Ducar, Corneliu Marinescu

Keywords

Related Articles

 Analytical Algorithms for Synthesis of Modal Controllers by the Maximum Stability Degree Criterion

 The practice of synthesis the controllers demonstrates, that for the determination of the dynamic tuning parameters of the controller is more convenient to operate with the analytical expressions with a low volu...

Wireless Power Transfer Analysis Using Scattering Parameters

Wireless power transfer systems (WPTS) can be made more efficient from the emitter-receiver and from the active power transfer efficiency point of view by using the scattering parameters S. Using electrical circuit theor...

Some Problems Concerning Power Management System for More Electric Aircraft

This paper aims to present some problems concerning the electric power management systems of aircraft. In the first sections are presented some converters topologies used on aircraft, principles and digital control s...

The Load Influence on the Diagnosis of the Three-Phase Rectifier by Using the Analytical Model Method

For the operation of the static power converters, the experience of an expert is absolutely necessary for competitive operation. Minor faults or defects of the elements of the static power converters can lead to ravag...

Using a Shape Memory Alloy Spring Actuator to Increase the Performance of Solar Tracking System

The exclusive properties (e.g. one way and two way shape memory effect, superelasticity, etc.) exhibited by shape memory alloys (SMAs) offer the possibility of producing smart sun tracking mechanisms for photovoltaic...

Download PDF file
  • EP ID EP163314
  • DOI -
  • Views 128
  • Downloads 0

How To Cite

Ioan Ducar, Corneliu Marinescu (2014). Increasing Frequency Capability of PMSM Vector Controlled Drive for Pumped Storage. ANALELE UNIVERSITATII DIN CRAIOVA - Seria Inginerie electrica, 38(38), 140-144. https://europub.co.uk/articles/-A-163314