Power Electronic System Design

دانلود کتاب Power Electronic System Design: Linking Differential Equations, Linear Algebra, and Implicit Functions

Power Processing Circuits Design seamlessly infuses important mathematical models and approaches into the optimization of power processing circuits and linear systems. The work unites a constellation of challenging mathematical topics centered on differential equations, linear algebra and implicit functions, with multiple perspectives from electrical, mathematical and physical viewpoints, including power handling components, power filtering and power regulation. Power applications covered encompass first order RC and RL, second order RLC circuits with periodic drives, constant current source, close-loop feedback practices, control loop types, linear regulator, switch-mode regulator and rotation control.

Table of contents :

Front Matter

Copyright

Dedication

Contents

About the Author

Preface

1. Capacitor and inductor
1.1 Capacitor equation in differential form
1.2 Capacitor equation in integral form
1.3 Inductor equation in differential form
1.4 Inductor equation in integral form
1.5 Definition of inductance and Faraday’s law
1.6 Magnetic coupling and mutual inductance
1.7 Transformer equation
1.8 Nonideal capacitor,nonideal inductor,and equivalent circuit
1.9 Transformer equivalent circuits
1.10 Physical size of capacitor and inductor
1.11 Specifications for capacitor and inductor

2 First-order circuits
2.1 RC network with periodic drive source
2.2 Sawtooth (triangle ramp) generator
2.3 Full-wave rectifier with RC load
2.4 Abrushless DC Motor with permanent magnets rotor
2.5 A BLDC motor speed detector
References

3 Current source
3.1 Semiconductor diode equation
3.2 Simple current source
3.3 Bob Widlar current source
3.4 Improved current source
3.5 Source impedance
3.6 555 timer
3.7 Precision current loop
3.8 Current-mode laser driver
3.9 LED array driver
3.10 JFET current source
3.11 MOSFET current source

4 Second order
4.1 Form
4.2 Root
4.3 Time domain
4.4 Frequency domain
4.5 Parallel and serial resonance
4.6 Eigen value approach
4.7 RC filters and Sallen–Key filters
4.8 Power filters
4.9 Oscillator
4.10 Implicit function

5 Gain blocks
5.1 Class-A direct-coupled bipolar transistor amplifiers
5.2 Class-AB, B, C bipolar transistor amplifiers
5.3 Transformer-coupled transistor amplifiers
5.4 Class-D switch-mode power amplifiers
5.5 Pulse width modulator
5.6 Digital (clocked) window comparator
5.7 Linear operational amplifiers
5.8 Tuned amplifiers and implicit function
5.9 Composite nonlinear operational amplifiers
5.10 Unity-gain bandwidth of op-amp
5.11 Large signal gain of op-amp

6 Feedback approaches
6.1 Voltage feedback
6.2 Current feedback
6.3 PID feedback
6.4 State feedback
6.5 Feedback isolation

7 Control practices
7.1 Level control
7.2 Mode control
7.3 Zone control
7.4 Variable structures
7.5 Sensor
7.6 Open loop
7.7 Close loop
7.8 Loop contention
7.9 Time control
7.10 Sequential time control

8 Linear regulator
8.1 Bipolar series voltage regulator
8.2 MOSFET series voltage regulator
8.3 Multiple implicit function approach
8.4 Design procedure for loop stability
8.5 Design procedure for error amplifiers
8.6 Current-mode laser driver design procedure
8.7 Shunt regulators

9 Switch-mode DC/DC converters
9.1 Power filter, inductor, and capacitor
9.2 Fundamental topologies
9.3 Operational dynamics of basic buck topology
9.4 Operational dynamics of basic boost topology
9.5 Operational dynamics of basic flyback converter
9.6 Cascaded converter — nonisolated
9.7 Isolated converter — forward converter
9.8 Isolated converter — half-bridge converter
9.9 Isolated converter — push–pull converter
9.10 Isolated converter — full-bridge converter
9.11 Isolated converter — quasi-resonant converter
9.12 Analog feedback
9.13 Close loop—analog
9.14 Close loop—digital

10 AC drives, rectification, and inductive loads
10.1 Reexamine RC-loaded rectifier
10.2 AC drive with unidirectional RL load
10.3 Half-wave AC drive with nonpulsating current feeding RL load
10.4 Full-wave AC drive with nonpulsating current feeding RL load
10.5 Phase-controlled AC drive with RL load
10.6 Phase-controlled AC drive with free-wheel diode and RL load
10.7 Phase-controlled full-wave AC drive with RL load
10.8 Three-phase circuits

11 Rotation, three-phase synthesis, and space vector concepts
11.1 Magnetic field (flux)
11.2 Synthesis of three-phase sources and inverters
11.3 Vector concept

Appendix:

A- Accelerated steady-state analysis for a parallel resonant network fed by nonsinusoidal, half-wave rectified current
B- Matrix exponential
C- Example 4.7 MATLAB m-file
D -Example 8.1
E- A general mass-spring-dashpot second-order system; first alternative
F- A general mass-spring-dashpot second-order system; second alternative
G- A general mass-spring-dashpot second-order system; third alternative
H- Matrix exponential—Jordan form
I -A step-by-step primer on digital power-supply design

Power Electronic System Design

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