منابع مشابه
Simulation of Two Continuous Dtc Schemes for the Induction Motor
In the classical DTC of the induction motor, the switching period of the inverter is equal with the sampling period of the system. Due to this intrinsic characteristic, the real time control can be achieved only by using high performance control systems. Otherwise, the results are quite unsatisfactory. The paper presents two continuous variants of the DTC, obtained by replacing the hysterezis c...
متن کاملInduction Motor Drive DTC Based FPGA
Modern AC drives require a fast digital realization of many mathematical operations concerning control and estimator’s algorithms, which are time consuming. Therefore developing of custom built digital interfaces as well as digital data processing blocks and sometimes even integration of ADC converters into single integrated circuit is necessary. Due to the fact that developing an ASIC chip is ...
متن کاملImproved Dtc Of Induction Motor With Fuzzy Resistance Estimator
Direct torque control (DTC) minimizes the use of machine parameters [1, 2]. Among all methods of torque control in induction motor, direct torque control (DTC) seems to be particularly interesting being independent of machine rotor parameters and requiring no speed or position sensors [3, 4, 5]. In spite of its simplicity, DTC is capable of generating fast torque responses. In DTC the torque an...
متن کاملAdaptive Bandwidth Approach on Dtc Controlled Induction Motor
Induction motors are most commonly used motor type in industrial applications because of its well-known advantages like robust structure, cheaper prices etc. Today, field oriented control (FOC) and direct torque control (DTC) methods, also called vector control, are most famous control methods in high-performance applications. The main structural and behavioural differences between the both met...
متن کاملThree Level Modified SVPWM Inverter Fed DTC Induction Motor Drive
1 PG Scholar, Department of EEE, JNTU Anantapur, Andhra Pradesh, India 2 Assistant professor, Department of EEE, JNTU Anantapur, Andhra Pradesh, India ---------------------------------------------------------------------***--------------------------------------------------------------------Abstract In this paper, a modified space vector Pulse width modulation (MSVPWM) algorithm has been develop...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Advances in Electrical and Computer Engineering
سال: 2010
ISSN: 1582-7445,1844-7600
DOI: 10.4316/aece.2010.04024