کنفرانس بین المللی ماشین و محرکه های الکتریکی

صفحه اصلی / The 3rd International Conference on Electrical Machines and Drives

Robust sate feedback control of DC-DC boost converter using Legendre polynomials

نویسندگان :

Soroush Sarmad¹ Saeed Khorashadizadeh²

1- Nian Electronic R&D 2- birjand university

کلمات کلیدی :

boost converter،Legendre polynomials،state feedback

چکیده :

In this paper, a robust state feedback controller is presented to track output voltage of boost converter. According to the applications of boost converter in modern industry such as electric cars, solar inverters and DC motor drives, the ability to control output voltage is an important parameter. As the model of boost converter is a nonlinear system, the linear classical controllers may not suffice. In this paper, the model of boost converter is extracted and a simplified state feedback controller is presented which uses Legendre polynomials in order to compensate the eliminated terms. For validation of proposed method, this controller is compared with classical proportional integral controller from the view point of speed and simplicity. The simulation results prove that this controller can not only maintain stability even in occurrence of error in current sensor, but also it can track the reference voltage very fast with no steady state error.

لیست مقالات

لیست مقالات بایگانی شده

Strength analysis of the bushing system supporting set for a medium power turbo-generator using the multiphysics method

Saeed Rostami - Peyman Shoreshi - Mohsen Nikfar

Assessment of the Strength and Fatigue Behaviour of Generator Rotor Fan Blades under Static and Cyclic Loading

Alireza Shamaei-Kashani - Meysam Davoudabadi

Thermo‑Fluid Feasibility Analysis of Alternator Rotor Winding Replacement via Computational Fluid Dynamics

Omid Mahdavi keshavar - Ehsan Mohammadian - Hadi Zarafshani

A Comparative Study on the Performance of Battery Impedance Models in State-of-Charge Estimation

Mohammad Mahdi Gholami - Alireza Rezazadeh

Fault-Tolerant Control and Torque Ripple Reduction of a Fully Modular Six-Phase Asymmetric Open-End Winding PMSM Drive

Abolfazl Halvaei Niasar

Comprehensive Investigation on CM Voltage, Bearing Current, and THD in MLI-fed Motor Drives using SPWM

Mohammad Shokrani - Ahmadreza Karami-Shahnani - Karim Abbaszadeh

A Two-stage Isolated Bidirectional AC-DC-DC Converter with Soft ‎Switching Operation

Reza Takarli - Younes Hosseini Ashtiani - Amirhossein Khanahmadi - Mohamadmahdi ُShahbazi - Ebrahim Afjei

Electromagnetic Forces on the End Windings and Terminal Connections of Large Electric Machines: Calculations, Considerations, and Capabilities for Stress Analysis

Hamed Tahanian - AmirAbbas Vahaj - Farshad Kiani

The Influence of Core Geometry and Air Gaps on Magnetic Characteristics and Inductance of Dry-Type Series Reactor

Davood Azizian - Shohreh Saberi

Transformless Single-Switch Buck-Boost DC-DC Converter with Inverted Output Voltage

Ali Sarikhani - Hossein Torkaman - Milad Babalou

بیشتر

ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 43.0.1