244 0

Sensor-less Direct Torque Control using Inductance Peak Detection for Switched Reluctance Motor

Title
Sensor-less Direct Torque Control using Inductance Peak Detection for Switched Reluctance Motor
Author
김래영
Keywords
Direct torque control; torque ripple reduction; position estimation; peak detection; switched reluctance motor
Issue Date
2015-10
Publisher
IEEE
Citation
2015 IEEE Conference on Energy Conversion, CENCON 2015 16 February 2016, Article number 7409505, Pages 7-12
Abstract
The technique for direct torque control (DTC) without position sensor is proposed in this paper. In DTC system, the rotor position information is important factor to calculate torque and know commutation point. Basic sensorless DTC system includes Look-Up Table (LUT) to get the information of rotor position or torque value. Instead of the LUT, the rotor position information can be substituted to interval time between the inductance minimum peak points of each phase to achieve the position sensorless technique. Through the inductance maximum and minimum peak detection, the point of commutation can be calculated. Therefore, commutation point, instantaneous torque and Torque Sharing Function (TSF) period are calculated using inductance peak detection algorithm. The computer simulations and experiments are used to verify the proposed techniques. © 2015 IEEE.
URI
http://ieeexplore.ieee.org/document/7409505/http://hdl.handle.net/20.500.11754/28133
ISBN
978-1-4799-8598-2
DOI
10.1109/CENCON.2015.7409505
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ELECTRICAL AND BIOMEDICAL ENGINEERING(전기·생체공학부) > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE