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Power Electronics Technology [editor Wang Zhuo; Wang Zhenhe chief reviewer] 2014

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  • Data size: 49.66 MB
  • Data language: Chinese version
  • Document format: PDF document
  • Data Category: Electric Power
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Power Electronics Technology Author: Wang Zhuo edited; Wang and presiding Publication date: 2014 Introduction "power electronics technology" is divided into ten chapters, the main contents include: power electronic devices, rectifier circuit phase control, active inverter, AC One-pass conversion circuit; PWM control technology, PWM rectifier circuit, PWM passive inverter circuit, PWM frequency conversion circuit, PWM voltage regulator circuit and other conversion principles and their main parameters. It also describes the device's drive and protection circuits. The appendix describes the calculation of the rated parameters of the rectifier transformer and the calculation of the inductor inductance. The "Power Electronics Technology" system is novel, focused, and practical. To facilitate readers' learning, each chapter is accompanied by thinking and exercises. "Power Electronics" can be used as a textbook for undergraduates majoring in electrical engineering and its automation and automation majors, as well as a main reference textbook for graduate students, and can be used as a reference for related professional engineering and technical personnel.
Introduction and Exercises Chapter 1. Power Electronics
1.1 Power Diode
1.1.1 Structure and working principle of power diode
1.1.2 Main parameters of power diodes
1.1.3 The main types of power diodes
1.2 Thyristor
1.2.1 Structure, classification and conduction conditions of thyristors
1.2.2 Working principle of thyristor conduction
1.2.3 Voltammetric characteristics and main parameters of thyristors
1.2.4 Derived devices of thyristors
1.3 Full-control power electronics
1.3.1 Gate can turn off thyristor (GT0)
1.3.2 Power Transistor (GTR or BJT)
1.3.3 Power MOSFET
1.3.4 Insulated Gate Bipolar Transistor (IGBT)
Thinking and Exercises Chapter 2 Phase Control Rectifier Circuits
2.1 Single-phase phase-controlled rectifier circuit
2.1.1 Single-phase half-wave phase-controlled rectifier circuit
2.1.2 Single-phase full-control bridge rectifier circuit
2.1.3 Single-phase half-controlled bridge rectifier circuit
2.2 Three-phase phase-controlled rectifier circuit
2.2.1 Three-phase half-wave phase-controlled rectifier circuit
2.2.2 Three-phase full-control bridge rectifier circuit
2.2.3 Impact of transformer leakage reactance on rectifier circuit
2.2.4 Analysis of the working situation of phase-controlled rectifier circuit with back-EMF load
2.2.5 High-power power supply phase-controlled rectifier circuit
2.2.6 Network Phase Inverse Parallel Rectification Technology Thinking and Exercises
3.1 The concept of active inverter
3.2 Three-phase half-wave active inverter circuit
3.2.1 Working principle of three-phase half-wave inverter circuit
3.2.2 Inverter corner
3.3 Three-phase bridge active inverter circuit
3.3.1 Working principle of three-phase bridge inverter circuit
3.3.2 Voltage waveform analysis of thyristor
3.4 Inverter failure and limitation of inverter angle
3.4.1 Reasons for Inverter Failure
3.4.2 Restrictions on the inverter corner
3.5 Mechanical characteristics of the motor in the inverter state
3.5.1 Mechanical characteristics of the motor when the current is continuous
3.5.2 Mechanical characteristics of the motor when the current is intermittent
3.6 Thyristor Reversible Circuit
3.6.1 Three-phase bridge anti-parallel reversible circuit
3.6.2 Three-phase bridge cross-connected reversible circuit
3.7 Application Examples of Active Inverter
3.7.1 DC Reversible Drag System
3.7.2 Cascade Speed Regulation System for Winding Motor
3.7.3 Introduction to HVDC Transmission Considerations and Exercises
4.1 Thyristor AC Contactless Switch
4.1.1 Simple Thyristor AC Non-Contact Switch and Application
4.1.2 Three-phase thyristor AC non-contact switch
4.1.3 Practical application of non-contact thyristor switches
4.1.4 Solid State Switch
4.2 Thyristor AC voltage regulator circuit
4.2.1 Resistive load
4.2.2 Resistive-Inductive Load
4.2.3 Harmonic analysis of single-phase AC voltage regulator circuit
4.3 Three-phase AC voltage regulator circuit
4.3.1 Three-phase AC claw adjustment circuit with load neutral
4.3.2 Three-phase three-wire AC voltage regulator circuit
4.3.3 Application of Thyristor AC Voltage Regulation Circuit in Low Voltage and High Current Applications
4.3.4 Soft starter with thyristor phase control
4.4 Thyristor AC Power Regulation Circuit
4.4.1 Basic Concepts of AC Power Adjustment
4.4.2 Analog trigger power regulation circuit
4.4.3 Digital Trigger Control Power Regulation Circuit
4.5 Phase-controlled AC-AC inverter circuit
4.5.1 Square wave AC-AC frequency conversion circuit
4.5.2 Sine wave AC-AC frequency conversion circuit
4.5.3 Three-phase AC-AC Frequency Conversion Circuits and Problems
5.1 Basic Principles of PWM Control
5.1.1 Basic Principles of PWM Technology
5.1.2 Sine Wave Pulse Width Modulation (SPWM) Principle
5.2 SPWM waveform generated by modulation method
5.2.1 Unipolar SPWM waveform generation
5.2.2 Bipolar SPWM waveform generation
5.2.3 Generation of Bipolar Three-Phase SPWM Waveforms
5.2.4 Asynchronous modulation and synchronous modulation
5.3 Software Generates SPWM Waveform
5.3.1 Natural sampling method
5.3.2 Regular Sampling
5.3.3 Three-phase SPWM waveform software generation method
5.3.4 Low-order harmonic elimination method
5.3.5 SPWM Control Example
5.4 Voltage space vector PWM control
5.4.1 Concept of Three-Phase Voltage Space Vector
5.4.2 Control of Power Devices by Voltage Space Vector (SVPWM)
5.5 Classification and Thinking of PWM Waveforms Chapter 6 PWM Rectifier Circuit
6.1 Overview
6.1.1 Disadvantages of Phased Thyristor Rectification Circuits
6.1.2 The superior performance of the PWM rectifier circuit
6.1.3 Classification of PWM Rectifier Circuits
6.2 PWM Rectification Main Circuit
6.2.1 Voltage Type (VSR) PWM Rectification Main Circuit
6.2.2 Three-phase three-level VSR rectifier main circuit
6.2.3 Current Type (CSR) PWM Rectification Main Circuit
6.3 Bridge Voltage Type (VSR) PWM Rectifier Circuit
6.3.1 Single-phase full-bridge voltage-type (VSR) PWM rectifier main circuit
6.3.2 Three-phase bridge voltage type (VSR) PWM rectifier main circuit
6.3.3 Control circuit of three-phase bridge (VSR) PWM rectifier circuit
6.4 Bridge Current Type (CSR) PWM Rectifier Circuit
6.4.1 Single-phase bridge current mode (CSR) PWM rectifier circuit
6.4.2 Three-phase bridge current mode (CSR) PWM rectifier circuit thinking and exercises Chapter 7 PWM passive inverter circuit
7.1 Voltage type PWM passive inverter circuit
7.1.1 Single-phase PWM voltage-type inverter circuit
7.1.2 Three-phase PWM voltage type inverter circuit
7.2 Current-mode PWM passive inverter circuit
7.2.1 The mains of current-mode PWM inverter circuit ...
Chapter 8 PWM Frequency Conversion Circuits Chapter 9 PWM Voltage Regulation Circuits Chapter 10 Drive and Protection Circuits of Power Electronic Devices and Series and Parallel Applications

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电力电子技术[王卓编著;王振和主审] 2014年 Download address Power Electronics Technology [ed. By Wang Zhuo; reviewer Wang Zhenhe] 2014

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