电力专业英语阅读与翻译PDF电子书下载

主编简介 1

Chapter 1　Basic Concepts of Electric Power System 1

Part 1　Basic Construction of Electric Power System 1

前言 1

Part 2　Typical Topologies of Electric Power System 2

Part 3 Characteristics of Most Power Systems 2

Part 4　the Growth of Electric Power System 3

NEW WORDS AND EXPRESSIONS 4

PHRASES 4

EXPLANATIONS 4

COMPLICATED SENTENCES 5

ABBREVIATIONS(ABBR.) 7

SUMMARY OF GLOSSARY 7

EXERCISES 7

Word-Building(1)General Introduction专业词汇和构词方法简介 8

Chapter 2　Electric Power Generation 9

Part 1 About Power Generation 9

Part 2　Hydropower Generation 9

Part 3　Thermal Generation 10

Part 4　Nuclear Generation 10

Part 5　Application of Various Power Stations 11

EXPLANATIONS 12

NEW WORDS AND EXPRESSIONS 12

PHRASES 12

COMPLICATED SENTENCES 13

SUMMARY OF GLOSSARY 15

EXERCISES 15

Word-Building(2)electro-,magneto-电，磁 16

Chapter 3　Power Generating Stations 17

Part 1 Hydropower Stations 17

Part 2　Thermal Stations 19

Part 3 Nuclear Stations 21

EXPLANATIONS 23

NEW WORDS AND EXPRESSIONS 23

PHRASES 24

COMPLICATED SENTENCES 24

ABBREVIATIONS(ABBR.) 26

SUMMARY OF GLOSSARY 26

EXERCISES 26

Word-Building(3)hydro-,thermo-水，热 27

Supplements 28

Ⅱ．Abbreviations(Abbr.) 28

Ⅲ．Special Topic 28

Ⅰ．Summary of Glossaries:Power Generation 28

Review 28

Unit 1 28

Ⅳ．Reading Material 29

Knowledge Skills(1)Parenthesis 31

Chapter 4　Transmission System and Transmission Lines 33

Part 1 General Introduction of the Transmission System 33

Part 2 Considerations for Transmission Lines and Cables 33

Part 3 Circuit Parameters of Transmission Lines and Cables 34

Part 4　Types of Transmission Conductors 35

EXPLANATIONS 36

NEW WORDS AND EXPRESSIONS 36

PHRASES 37

COMPLICATED SENTENCES 38

ABBREVIATIONS(ABBR.) 40

SUMMARY OF GLOSSARY 40

EXERCISES 41

Word-Building(4)-or,-er;-ance机，器；装置，元件；系数 41

Chapter 5　Power Transformers 43

Part 1　Power Transformers Used in Power System 43

Part 2　the Structure of a Transformer 43

Part 3　the Ideal Transformer 44

Part 4　the Equivalent Circuit of a Practical Transformer 45

Part 5 Special Transformers 47

NEW WORDS AND EXPRESSIONS 49

EXPLANATIONS 49

COMPLICATED SENTENCES 50

PHRASES 50

ABBREVIATIONS(ABBR.) 53

SUMMARY OF GLOSSARY 53

EXERCISES 53

Word-Building(5)auto-自动，自行 54

Chapter 6　Distribution Systems and Loads 55

Part 1 Introduction of Distribution Systems 55

Part 2 Familiar Loads and Their Classification 55

Part 3　Loads Models for Power System Study 56

Part 4 Acquisition of Load Model Parameters 58

NEW WORDS AND EXPRESSIONS 60

EXPLANATIONS 60

PHRASES 61

COMPLICATED SENTENCES 61

ABBREVIATIONS(ABBR.) 63

SUMMARY OF GLOSSARY 63

EXERCISES 64

Word-Building(6)re-;im-重，再；不，非 64

Unit 2 66

Review 66

Ⅰ．Summary of Glossaries:Power Delivery and Consumption 66

Ⅲ．Special Topic 67

Ⅳ．Reading Material 67

Supplements 67

Ⅱ．Abbreviations(Abbr.) 67

Knowledge Skills(2)Inversion and Intensive Mood 70

Chapter 7　Alternating-Current Electric Machines 72

Part 1 Components and Principle of Operation of Induction Motors 72

Part 2 Equivalent Circuit and Characteristics of Induction Motors 73

Part 3 Svnchronous Generators 75

Part 4 Synchronous Motors 77

Part 5　the Synchronous Motor versus the Induction Motor 78

PHRASES 79

NEW WORDS AND EXPRESSIONS 79

EXPLANATIONS 79

COMPLICATED SENTENCES 80

ABBREVIATIONS(ABBR.) 81

SUMMARY OF GLOSSARY 81

EXERCISES 82

Word-Building(7)-wise,-ward方向，方式 83

Chapter 8　Electric Machines 84

Part 1 Generating an AC Voltage 84

Part 2　Direct-Current Generator 85

Part 3　Direct-Current Motors 86

EXPLANATIONS 88

NEW WORDS AND EXPRESSIONS 88

Part 4　the Application of DC machines 88

PHRASES 89

COMPLICATED SENTENCES 90

ABBREVIATIONS(ABBR.) 91

SUMMARY OF GLOSSARY 91

EXERCISES 91

Word-Building(8)in-,ir-否定 92

Chapter 9 Circuit Breakers and Switches 93

Part 1 Circuit Breakers 93

Part 2 Switches 95

Part 3 Recloser and Sectionalizers 96

Part 4 The Selection of Circuit Breakers 97

NEW WORDS AND EXPRESSIONS 98

EXPLANATIONS 98

PHRASES 99

COMPLICATED SENTENCES 99

ABBREVIATIONS(ABBR.) 101

SUMMARY OF GLOSSARY 101

EXERCISES 101

Word-Building(9)ab-,a-否定 102

Unit 3 103

Review 103

Ⅰ．Summary of Glossaries:Electric Machines and Breakers 103

Ⅱ．Abbreviations(Abbr.) 103

Ⅳ．Word-Building 104

Supplements 104

Ⅲ．Special Topic 104

Knowledge Skills(3)Omitting of Nouns 105

Chapter 10 Instruments and Transducers 108

Part 1 Importance of Instrumentation 108

Part 2 Effects without Instrumentation 109

Part 3 Instruments for System Monitoring 109

Part 4 Transducers 110

EXPLANATIONS 111

NEW WORDS AND EXPRESSIONS 111

PHRASES 112

COMPLICATED SENTENCES 112

EXERCISES 114

ABBREVIATIONS(ABBR.) 114

SUMMARY OF GLOSSARY 114

Word-Building(10)-meter,over-,under-仪表，合成词 115

Chapter 11 Relays and Protection Design 117

Part 1 Relays 117

Part 2 Qualities Required of Protection 118

Part 3 Components of Protection Systems 118

Part 4 Zones and Backup Protection 119

EXPLANATIONS 121

NEW WORDS AND EXPRESSIONS 121

PHRASES 121

COMPLICATED SENTENCES 122

ABBREVIATIONS(ABBR.) 124

SUMMARY OF GLOSSARY 124

EXERCISES 125

Word-Building(11)mal-,un-否定前缀 125

Chapter 12 Power System Protection 127

Part 1 Unit Protection Schemes 127

Part 2 Protection of Generators 127

Part 3 Protection of Transformers 129

Part 4 Protection of Feeders 130

Part 5 Protection of Busbars 132

NEW WORDS AND EXPRESSIONS 133

EXPLANATIONS 133

PHRASES 134

COMPLICATED SENTENCES 134

ABBREVIATIONS(ABBR.) 137

SUMMARY OF GLOSSARY 137

EXERCISES 137

Word-Building(12)pre预，事先；前 137

Unit 4 139

Review 139

Ⅰ．Summary of Glossaries:Auxiliary Devices on Secondary System 139

Ⅱ．Abbreviations(Abbr.) 139

Knowledge Skills(4)The Subjunctive Mood 140

Ⅲ．Special Topic 140

Supplements 140

Chapter 13 Insulation and Grounding 142

Part 1 Introduction of Electrical Insulation 142

Part 2 Insulation Coordination 143

Part 3 Grounding 145

EXPLANATIONS 146

NEW WORDS AND EXPRESSIONS 146

PHRASES 147

COMPLICATED SENTENCES 148

ABBREVIATIONS(ABBR.) 150

EXERCISES 151

SUMMARY OF GLOSSARY 151

Word-Building(13)co-;inter-互，共 152

Chapter 14 Overvoltage and Lightning Shielding 153

Part 1 Overvoltages 153

Part 2 Classification of Overvoltages 153

Part 3 Lightning strokes and Arrester 155

Part 4 Lightning Shielding of Transmission Lines 156

EXPLANATIONS 158

NEW WORDS AND EXPRESSIONS 158

PHRASES 159

COMPLICATED SENTENCES 159

EXERCISES 162

ABBREVIATIONS(ABBR.) 162

SUMMARY OF GLOSSARY 162

Word-Building(14)non-;dis-非，不 163

Chapter 15 Faults on Power System 164

Part 1 Faults and Their Damage 164

Part 2 Distribution system faults 164

Part 3 Types of Faults 165

Part 4 Calculation of Fault Currents 166

Part 5 Faults Isolation and Recovery 167

NEW WORDS AND EXPRESSIONS 168

PHRASES 168

EXPLANATIONS 168

COMPLICATED SENTENCES 169

ABBREVIATIONS(ABBR.) 171

SUMMARY OF GLOSSARY 171

EXERCISES 171

Word-Building(15)magni-,meg(a)-，巨大，micro-微小 172

Unit 5 173

Review 173

Ⅰ．Summary of Glossaries:Overvoltages,Faults and System Protection 173

Ⅱ．Abbreviations(Abbr.) 174

Supplements 174

Ⅲ．Special Topic 174

Knowledge Skills(5)Promotion of Adverbial Modifier 175

Part 1 Basic Concepts and Definitions 177

Chapter 16 Stability of Power System 177

Part 2 Classification of Stability 178

Part 3 Angle Stability 179

Part 4 Voltage Stability and Collapse 181

EXPLANATIONS 182

NEW WORDS AND EXPRESSIONS 182

PHRASES 183

COMPLICATED SENTENCES 183

ABBREVIATIONS(ABBR.) 184

EXERCISES 185

SUMMARY OF GLOSSARY 185

Word-Building(16)-ity,-age……度，……性；总数 186

Chapter 17 Voltage Regulation and Reactive Power Compensation 187

Part 1 Production and Absorption of Reactive Power 187

Part 2 Objectives and Methods of Voltage Regulation 187

Part 3 Comparative Summary of Alternative Forms of Compensation 189

Part 4 Control by Transformers 190

EXPLANATIONS 190

NEW WORDS AND EXPRESSIONS 190

PHRASES 191

COMPLICATED SENTENCES 191

SUMMARY OF GLOSSARY 192

ABBREVIATIONS(ABBR.) 192

EXERCISES 193

Word-Building(17)sub-低于；子，分，次，亚 193

Chapter 18 Economical Operation and Optimization 195

Part 1 General Introduction of Economical Operation 195

Part 2 Economic Scheduling of Plant Outputs 195

Part 3 Economic Load Dispatch 196

Part 4 Optimization of Power System Operation 196

EXPLANATIONS 199

NEW WORDS AND EXPRESSIONS 199

PHRASES 199

COMPLICATED SENTENCES 200

SUMMARY OF GLOSSARY 202

EXERCISES 202

Word-Building(18)-age,-al,-ment状态，行为或结果 203

Unit 6 204

Review 204

Ⅰ．Summary of Glossaries:Overvoltages,Faults and System Protection 204

Ⅱ．Abbreviations(Abbr.) 204

Supplements 205

Ⅲ．Special Topic 205

Knowledge Skills(6)Omitting of Verbs 206

Chapter 19 High-Voltage Direct-Current Transmission 208

Part 1 Overview of High-Voltage Direct-Current Transmission 208

Part 2 Basic DC transmission system 209

Part 3 HVDC system Configurations and Components 210

Part 4 Advantages and Disadvantages of DC Transmission 212

EXPLANATIONS 214

NEW WORDS AND EXPRESSIONS 214

PHRASES 214

COMPLICATED SENTENCES 215

ABBREVIATIONS(ABBR.) 216

SUMMARY OF GLOSSARY 216

EXERCISES 217

Word-Building(19)semi-;super-子，分，次，亚 217

Part 2 SVC Family 219

Part 1 Concept and Development of FACTS 219

Chapter 20 Flexible AC Transmission System 219

Part 3 the Voltage Source Converter 221

Part 4 STATCOM 222

Part 5 Other Devices Based on VSC 223

EXPLANATIONS 225

NEW WORDS AND EXPRESSIONS 225

PHRASES 225

COMPLICATED SENTENCES 226

ABBREVIATIONS(ABBR.) 227

EXERCISES 228

Word-Building(20)bi-,di-;tri-双，二；三 229

Part 2 Harmonics and Nonlinear Loads 230

Chapter 21 Power Quality and Its Improvement 230

Part 1 Familiar Power Quality Problems 230

Part 3 Voltage Fluctuation and Flicker 232

Part 4 Unbalanced Loads 233

Part 5 Voltage Sag 235

EXPLANATIONS 235

NEW WORDS AND EXPRESSIONS 235

PHRASES 236

COMPLICATED SENTENCES 237

ABBREVIATIONS(ABBR.) 238

SUMMARY OF GLOSSARY 238

EXERCISES 239

Word-Building(21)de-,anti-;counter-反，抗，逆 240

Unit 7 241

Review 241

Ⅰ．Summary of Glossaries:HVDC,FACTS and Power Quality 241

Ⅱ．Abbreviations(Abbr.) 241

Supplements 242

Ⅲ．Special Topic 242

Knowledge and Skills(7) 243

Chapter 22 Automation of Power System 246

Part 1 Automatic Generation Control(AGC) 246

Part 2 Distribution Automation System(DAS) 248

Part 3 Supervisory Control and Data Acquisition(SCADA) 249

Part 4 EMS 252

EXPLANATIONS 252

NEW WORDS AND EXPRESSIONS 252

COMPLICATED SENTENCES 253

ABBREVIATIONS(ABBR.) 253

SUMMARY OF GLOSSARY 254

EXERCISES 254

Word-Building(22)-free,-less;-proof无，免，抗 255

Chapter 23 Electromagnetic Compatibility 256

Part 1 Overview of Electromagnetic Compatibility 256

Part 2 Standard for EMC 257

Part 3 Design on EMC in Devices 259

EXPLANATIONS 261

NEW WORDS AND EXPRESSIONS 261

PHRASES 261

COMPLICATED SENTENCES 262

ABBREVIATIONS(ABBR.) 263

SUMMARY OF GLOSSARY 263

EXERCISES 263

Word-Building(23)-able;-al能……的(形容词尾) 264

Chapter 24 Renewable Energy Sources and Distributed Generation 265

Part 1 Importance of Renewable Energy Application 265

Part 2 Solar Energy 265

Part 4 Biomass 266

Part 3 Wind Power 266

Part 5 Hydrogen 267

Part 6 Geothermal 267

Part 7 Ocean Energy 268

Part 8 Distributed Energy and Production 269

EXPLANATIONS 270

NEW WORDS AND EXPRESSIONS 270

PHRASES 271

COMPLICATED SENTENCES 271

ABBREVIATIONS(ABBR.) 272

SUMMARY OF GLOSSARY 272

EXERCISES 273

Word-Building(24)photo-;bio-光，光电；生物 274

Unit 8 275

Review 275

Ⅰ．Summary of Glossaries:Automation and EMC 275

Ⅱ．Abbreviations(Abbr.) 275

Supplements 275

Ⅲ．Special Topic 275

Knowledge Skills(8) 277

Vocabulary 278

Abbreviations 300

References 303