NDLI: Modified switching-table strategy for reduction of current harmonics in direct torque controlled dual-three-phase permanent magnet synchronous machine drives

Content Provider	IET Digital Library
Author	Hoang, Khoa Dang Ren, Yuan Zhu, Zi Qiang Foster, Martin P.
Abstract	The switching-table-based direct torque control (ST-DTC) strategies of dual-three-phase permanent magnet synchronous machine (PMSM) drives are investigated in this study. Owing to its inherited advantage of suppression of sixth harmonic torque pulsation, dual-three-phase machine has attracted more and more interests among various sorts of multiphase machines. However, unexpected stator harmonic currents are often observed in the classical ST-DTC strategy for dual-three-phase PMSM drives, which cause large losses and decrease the efficiency of the drive system. An optimised ST-DTC strategy which consists a two-step process to determinate the most appropriate inverter voltage vector is proposed to reduce the stator harmonic currents. The merits of the classical DTC, that is, simple structure and good dynamic performance, are still preserved. The experimental results verify that the proposed method can significantly reduce the current harmonics.
Starting Page	10
Ending Page	19
Page Count	10
ISSN	17518660
Volume Number	9
e-ISSN	17518679
Issue Number	Issue 1, Jan (2015)
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/iet-epa/9/1
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/10.1049/iet-epa.2013.0388
Journal	IET Electric Power Applications
Publisher Date	2014-12-17
Access Restriction	Open
Rights Holder	© The Institution of Engineering and Technology
Subject Keyword	Control of Electric Power System Drive Dual-three-phase Permanent Magnet Synchronous Machine Drive Dual-three-phase PMSM Drive Harmonics Harmonics Suppression Machine Control Mechanical Variables Control Modified Switching-table-based Direct Torque Control Strategy Multiphase Machine Optimised ST-DTC Strategy Permanent Magnet Motors Power Supply Quality Sixth Harmonic Torque Pulsation Suppression Stator Current Harmonics Reduction Stators Synchronous Machine Synchronous Motor Drive Torque Control
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Reduction of Both Harmonic Current and Torque Ripple for Dual Three-Phase Permanent-Magnet Synchronous Machine Using Modified Switching-Table-Based Direct Torque Control

Torque enhancement of dual three-phase PMSM by harmonic injection

Enhancement of Steady-State Performance in Direct-Torque-Controlled Dual Three-Phase Permanent-Magnet Synchronous Machine Drives With Modified Switching Table

Reduction of torque and flux ripples in direct torque control for three-level open-end winding PMSM drive

Position sensorless direct torque control for six-phase permanent magnet synchronous motor under two-phase open circuit

Rotating sector switching table-based direct torque control of matrix converter-fed PMSM drives for common-mode voltage minimisation

Flux and torque ripple minimisation for permanent magnet synchronous motor by finite-set hybrid direct torque control

Modified Direct Torque Control for Permanent Magnet Synchronous Motor Drive Based on Fuzzy Logic Torque Ripple Reduction and Stator Resistance Estimator

Improved torque regulator to reduce steady-state error of torque response for direct torque control of permanent magnet synchronous machine drives

Modified switching-table strategy for reduction of current harmonics in direct torque controlled dual-three-phase permanent magnet synchronous machine drives

Similar Documents

Reduction of Both Harmonic Current and Torque Ripple for Dual Three-Phase Permanent-Magnet Synchronous Machine Using Modified Switching-Table-Based Direct Torque Control

Torque enhancement of dual three-phase PMSM by harmonic injection

Enhancement of Steady-State Performance in Direct-Torque-Controlled Dual Three-Phase Permanent-Magnet Synchronous Machine Drives With Modified Switching Table

Reduction of torque and flux ripples in direct torque control for three-level open-end winding PMSM drive

Position sensorless direct torque control for six-phase permanent magnet synchronous motor under two-phase open circuit

Rotating sector switching table-based direct torque control of matrix converter-fed PMSM drives for common-mode voltage minimisation

Flux and torque ripple minimisation for permanent magnet synchronous motor by finite-set hybrid direct torque control

Modified Direct Torque Control for Permanent Magnet Synchronous Motor Drive Based on Fuzzy Logic Torque Ripple Reduction and Stator Resistance Estimator

Improved torque regulator to reduce steady-state error of torque response for direct torque control of permanent magnet synchronous machine drives

Modified switching-table strategy for reduction of current harmonics in direct torque controlled dual-three-phase permanent magnet synchronous machine drives