本书分为电气工程基础、控制理论与技术、电机与电器设备、电力系统4大部分,共20章。为便于学生对文章的正确理解,每章后均补充了必要的专业英语词汇、短语及句子注释。本书涵盖了电气工程与自动化专业的主要专业基础理论内容,注重从实际应用出发培养学生的专业英语阅读和写作能力。
封面
前言
PART 1 FUNDAMENTALS OF ELECTRIC ENGINEERING
Chapter 1 Circuit Fundamentals
1.1 Electrostatic Charges
1.2 Conductors,Insulators and Semiconductors
1.2.1 Conductors
1.2.2 Insulators
1.2.3 Semiconductors
1.3 Current,Voltage and Resistance
1.3.1 Current
1.3.2 Voltage
1.3.3 Resistance
1.4 Measuring Resistance,Voltage and Current
1.4.1 Measuring Resistance
1.4.2 Measuring Voltage
1.4.3 Measuring Current
1.5 DC Series Electrical Circuit
1.6 Alternating Current Voltage
1.6.1 Parameters Associated with AC Sine Wave
1.6.2 Single-Phase and Three-Phase AC Voltages
Chapter 2 Analog Electronics
2.1 Introduction
2.2 Operational Amplifiers
2.2.1 Integrated-Circuit Amplifying Systems
2.2.2 Properties and Construction
2.2.3 Schematic Symbol of an OP-AMP
2.3 Differential Amplifiers
2.3.1 Simple Differential Amplifier
2.3.2 Instrumentation-Quality Differential Amplifier
2.4 Integrator and Differentiator
2.4.1 Integrator Circuit
2.4.2 Differentiator Circuit
2.5 Active Filters
Chapter 3 Digital Electronics
3.1 Introduction
3.2 Digital Number Systems
3.2.1 Binary Number System
3.2.2 Binary-Coded Decimal Number System
3.2.3 Octal Number System
3.2.4 Hexadecimal Number System
3.3 Binary Logic Circuits
3.4 Combination Logic Gates
3.5 Timing and Storage Elements
3.5.1 Flip-Flops
3.5.2 Counters
Chapter 4 Power Electronics Technology
4.1 Introduction
4.2 Applications and the Roles of Power Electronics
4.2.1 Powering the Information Technology
4.2.2 Robotics and Flexible Production
4.2.3 Energy and the Environment
4.2.4 Utility Applications of Power Electronics
4.2.5 Strategic Space and Defense Applications
4.3 Structure of Power Electronics Interface
4.3.1 Voltage-Link Structure
4.3.2 Current-Link Structure
4.3.3 Matrix Converters(Direct-Link Structure)
4.4 Voltage-Link Structure Applications
4.4.1 Switch-Mode Conversion: Switching Power-Pole as the Building Block
4.4.2 Pulse Width Modulation(PWM)of the Switching Power-Pole(constant fs )
4.4.3 Switching Power-Pole in a Buck DC-DC Converter
4.5 Recent and Potential Advancements
Chapter 5 Magnetism and Electromagnetism
5.1 Introduction
5.2 Permanent Magnets
5.3 Magnetic Field around Conductors and a Coil
5.3.1 Magnetic Field around Conductors
5.3.2 Magnetic Field around a Coil
5.3.3 Electromagnets
5.4 Ohm's Law for Magnetic Circuits
5.5 Domain Theory of Magnetism
5.6 Electricity Produced by Magnetism
PART 2 CONTROL THEORY AND TECHNOLOGY
Chapter 6 Knowledge of Control Theory
6.1 What Is Control?
6.2 Feedback
6.3 PID Control
6.4 Adaptive Control
6.4.1 Introduction
6.4.2 Formulation of Adaptive Control Problem
Chapter 7 Motor Drives and Controls
7.1 DC Motor Drives
7.1.1 Thyristor DC Drives-General
7.1.2 Control Arrangements for DC Drives
7.1.3 Chopper-Fed DC Motor Drives
7.2 Inverter-Fed Induction Motor Drives
7.2.1 Introduction
7.2.2 Torque-Speed V / F Operation Constant
7.2.3 Vector(Field-Oriented)Control
Chapter 8 Programmable Logic Controller Technology
8.1 Introduction
8.1.1 Central Processing Unit
8.1.2 Memory
8.1.3 Programming a PLC Controller
8.1.4 Power Supply
8.1.5 PLC Controller Inputs
8.1.6 Input Adjustment Interface
8.1.7 PLC Controller Output
8.1.8 Output Adjustment Interface
8.1.9 Extension Lines
8.2 PLC Operation Process
Step 1—Check Input Status
Step 2—Execute Program
Step 3—Update Output Status
8.3 PLC Maintenance Management
8.3.1 What Is A PLC
8.3.2 How Many PLCs Is Your Bottom Line Depending on
8.3.3 Do You Have an Up to Date List of All PLC for Your Company
8.3.4 Do You Have Trained Person Per Shift to Maintain and Troubleshoot Your Plant PLCs
8.4 The Application Future of PLC
Chapter 9 Single Chip Microcomputer Control Technology
9.1 Foundation
9.1.1 Read Only Memory-ROM
9.1.2 Random Access Memory-RAM
9.1.3 Central Processing Unit
9.1.4 Parallel Input / Output
9.1.5 Serial Input / Output
9.1.6 Timer / Counter Facilities
9.1.7 Timing Components
9.2 A Single-Chip Microcomputer Integrated Circuit
9.3 Digital Signal Processors
Chapter 10 Computer Networking Basics
10.1 Foundation
10.2 Applications
10.3 Requirements
10.4 Links,Nodes and Clouds
10.5 Network Architecture
10.6 Network Security
PART 3 ELECRICAL MACHINES AND DEVICES
Chapter 11 Direct-Current Machines
11.1 Introduction
11.2 Basic Structural Feature
11.2.1 Armature Winding
11.2.2 Field Winding
11.2.3 Commutators
11.2.4 Brushes
11.3 Effect of Armature MMF
Chapter 12 Three-Phase Induction Motors
12.1 Introduction
12.2 Construction of Three-Phase Induction Motors
12.3 Principle of Operation
12.4 Equivalent Circuit
Chapter 13 Synchronous Machines
13.1 Introduction
13.2 Principle of Operation
Chapter 14 Transformers
14.1 Introduction
14.2 Transformer Construction
14.2.1 Cores
14.2.2 Windings(Fig.14-5)
14.3 Ideal Transformers
Chapter 15 Permanent Magnet Machines
15.1 Introduction
15.2 Introduction of PM Materials
15.3 Classification of PM Motors
15.4 Operational Principle of PM Motors
15.4.1 Operationai Principle of PM Commutator Motors
15.4.2 Operational Principle of PM Brushless DC Motors
15.4.3 Operational Principle of PM Synchronous Motors
PART 4 POWER SYSTEMS
Chapter 16 Operating Characteristics of Modern Power Systems
16.1 Transmission and Distribution Systems
16.2 Power System Controls
16.3 Generator-Voltage Control
16.4 Turbine-Governor Control
16.5 Load-Frequency Control
16.6 Optimal Power Flow
16.7 Power System Stability
Chapter 17 Generating Plants
17.1 Electric Energy
17.2 Fossil-Fuel Plants
17.3 Nuclear Power Plants
17.4 Hydroelectric Power Plants
17.5 Wind Power Systems
17.6 Photovoltaic Systems
Chapter 18 Concepts and Models for Microgeneration and Microgrids
18.1 Introduction
18.2 The Foundation of Microgrid Concept
18.3 The Microgrid Operational and Control Architecture
Chapter 19 High Voltage Insulation
19.1 Introduction
19.2 Lightning
19.3 Switching Surges
19.4 Insulation Coordination
Chapter 20 System Protection
20.1 Introduction
20.2 Protection of Radial Systems
20.3 System with Two Sources
20.4 Impedance(Distance)Relays
20.5 Differential Protection of Generators
20.6 Differential Protection of Transformers
20.7 Computer Relaying
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