Rotor Position Detection of Switch Reluctance Motor Based on

发布时间：2022-01-26 09:31

　　The Switched Reluctance Motor（SRM）is simple,low cost,with wide speed range and high efficiency.Therefore SRM has received widespread attention and applications in various fields.However,it cannot be used in some applications due to nonlinear characteristics and unique structure.According to the rotor position detection and control methods,this research explains designs and simulations,to further improve the motor efficiency.In this studies analyzed the characteristics of switched reluctance moto... 

【文章来源】：华南理工大学广东省 211工程院校 985工程院校 教育部直属院校

【文章页数】：72 页

【学位级别】：硕士

【文章目录】：
Abstract
Chapter 1 Introduction
    1.1 Background
    1.2 Switched Reluctance Motors Overview (SRM)
    1.3 Characteristics and Application of SRM Control System
    1.4 Main content of the thesis
Chapter 2 Overview of Switch Reluctance Motor
    2.1 SRM Structure and Working Principle
        2.1.1 Structure of SRM
        2.1.2 Working principle of SRM
    2.2 Switched Reluctance Motor Control System
    2.3 Mathematical Model of Switched Reluctance Motor
        2.3.1 Equilibrium equation of electromotive force
        2.3.2 Mechanical Model
        2.3.3 Electromechanical Contact Equation
    2.4 Modeling of Switched Reluctance Motors
        2.4.1 Linear Model
        2.4.2 Quasi-linear model
        2.4.3 Nonlinear Model
    2.5 Summary
Chapter 3 Switched Reluctance Motor Control and Position Detection Method
    3.1 SRM control strategy
        3.1.1 Angle position control APC
        3.1.2 Current chopping control (CCC)
        3.1.3 Voltage chopping control
        3.1.4 Characteristics of speed control mode
    3.2 PID control
        3.2.1 Overview
        3.2.2 PID Control
        3.2.3 PID parameters adjustment
    3.3 Rotor position detection
        3.3.1 Position sensor
        3.3.2 Rotor Position Detection Method
        3.3.3 Rotor Position Detection Troubleshooting
    3.4 Summary
Chapter 4 Simulation and Analysis of Switched Reluctance Motor Control System
    4.1Simulation module of 6/4 pole SRD
        4.1.1 Simulation module of 6/4 pole switched reluctance motor
        4.1.2 Control System of SRM 6/4 Polar
        4.1.3 Angular Position Control Module
        4.1.4 Current Control Model
        4.1.5 Power Conversion Module
    4.2 Single-phase SRM Position Detection Simulation
        4.2.1 Single-phase opening simulation model
        4.2.2 Single-phase open loop detection module
        4.2.3 PID Control Module
        4.2.4 Current ripple control model
        4.2.5 Single-phase turn-on simulation analysis
    4.3 Position detection simulation of two phase open SRM
        4.3.1 Two-phase Open Simulation Model
        4.3.2 Two-phase opened position detection module
        4.3.3 Two-phase Opening Simulation Analysis
        4.3.4 Comparison of Single-phase and Two-phase Opening Simulation
    4.4 Summary
Chapter 5 Conclusion and Future Work
    5.1 Conclusion
    5.2 Future work
Bibliography
攻读硕士学位期间取得的研究成果
Acknowledgement
附件



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