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Information Technology Journal
  Year: 2012 | Volume: 11 | Issue: 12 | Page No.: 1744-1750
DOI: 10.3923/itj.2012.1744.1750
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A Quasi Sliding Mode Output Control for Inductively Coupled Power Transfer System

Yue Sun, Xiao Lv, Zhihui Wang and Chunsen Tang

This study presents a quasi sliding mode output control strategy based on feedforward compensation in an improved Inductively Coupled Power Transfer (ICPT) system. In order to reduce the loss of semiconductor switches, a high frequency transformer has been introduced to change the impedance. To increase the efficiency of system, the output voltage is regulated by shifting phase of the gate signals. The quasi sliding mode control function is established by combining feedforward compensation to offset the impact of load disturbance. Computer simulation and practical experiment are conducted to verify the stability and performance of the proposed control system to ensure the control strategy is effective for ICPT systems.
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  •    An Approach of Input Power Control in ICPT System with Uncertainty Load
  •    Research of the Constant Current Characteristic of Symmetric AC-AC Inductive Coupled Power Transfer System
  •    An Efficiency Optimization Strategy with Segmented Optimal Frequency in the Common Inductive Power Transfer Platform
  •    Analysis of Bifurcation Phenomena of Voltage-fed inductively Coupled Power Transfer System Varying with Coupling Coefficient
  •    Neural Network Sliding Mode based Current Decoupled Control for Induction Motor Drive
  •    Adaptative Variable Structure Control for an Online Tuning Direct Vector Controlled Induction Motor Drives
  •    Controller Design for an Uncertain Contactless Power Transfer System
  •    Minimization of Harmonics in PWM Inverters Based on Genetic Algorithms
How to cite this article:

Yue Sun, Xiao Lv, Zhihui Wang and Chunsen Tang, 2012. A Quasi Sliding Mode Output Control for Inductively Coupled Power Transfer System. Information Technology Journal, 11: 1744-1750.

DOI: 10.3923/itj.2012.1744.1750






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