학술논문
Fuzzy implementation of Direct Torque Control of Induction machine
Document Type
Conference
Source
2006 India International Conference on Power Electronics Power Electronics, 2006. IICPE 2006. India International Conference on. :407-410 Dec, 2006
Subject
Language
ISSN
2160-3162
2160-3170
2160-3170
Abstract
Fuzzy implementation of Direct Torque Control of Induction machine is presented here. Error of stator flux, error of motor electromagnetic torque and position of angle of flux are taken as fuzzy variables, voltage vector of inverter is selected through fuzzy decision. Simulation results shows that ripple content of torque is reduced compared with conventional Direct Torque Control (DTC). It also improves torque rise time and torque response during an abrupt change in command torque.