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Loose Leaf for Electric Motors and Control Systems 3rd ed. [köitmata]

  • Formaat: Loose-leaf, 704 pages, kõrgus x laius x paksus: 277x211x13 mm, kaal: 717 g
  • Ilmumisaeg: 22-Nov-2019
  • Kirjastus: McGraw-Hill Education
  • ISBN-10: 1260439399
  • ISBN-13: 9781260439397
Teised raamatud teemal:
  • Formaat: Loose-leaf, 704 pages, kõrgus x laius x paksus: 277x211x13 mm, kaal: 717 g
  • Ilmumisaeg: 22-Nov-2019
  • Kirjastus: McGraw-Hill Education
  • ISBN-10: 1260439399
  • ISBN-13: 9781260439397
Teised raamatud teemal:
Electric Motors and Control Systems provides an overview of electric motor operation, selection, installation, and control and maintenance for a range of motor types and control systems. This edition presents the most up-to-date information, which reflects the current needs of the industry and includes coverage of how motors operate in conjunction with their associated control circuitry. Both older and newer motor technologies are examined. 

Topics covered include motor types, controls, installing and maintaining conventional controllers, electronic motor drives and programmable logic controllers. This broad-based approach taken, makes this text viable for a variety of motors and control systems courses. Content is suitable for colleges, technical institutions, vocational/technical schools, as well as apprenticeship and journeymen training. Electrical apprentices and journeymen will find this book to be invaluable as well as information on maintenance and troubleshooting techniques. Personnel involved in the motor maintenance and repair will find this book to be a useful reference text.
About the Author iii
Preface ix
Acknowledgments xi
Walk-through xii
Chapter 1 Safety in the Workplace
1(15)
Part 1 Protecting against Electrical Shock
1(1)
Electrical Shock
1(3)
Arc Flash Hazards
4(1)
Personal Protective Equipment
5(2)
Machine Safety
7(2)
Safety Light Curtains
7(1)
Safety Interlock switches
7(1)
Emergency Stop Controls
8(1)
Safety Laser Scanners
8(1)
Part 2 Grounding--Lockout--Codes
9(7)
Grounding and Bonding
9(2)
Lockout and Tagout
11(1)
Electrical Codes and Standards
12(4)
Chapter 2 Understanding Electrical Drawings
16(31)
Part 1 Symbols--Abbreviations--Ladder Diagrams
16(8)
Motor Symbols
16(1)
Abbreviations for Motor Terms
17(1)
Motor Ladder Diagrams
17(7)
Part 2 Wiring--Single Line--Block Diagrams
24(4)
Wiring Diagrams
24(2)
Single-Line Diagrams
26(1)
Block Diagrams
26(1)
Riser Diagrams
27(1)
Part 3 Motor Terminal Connections
28(9)
Motor Classification
28(1)
DC Motor Connections
28(2)
AC Motor Connections
30(7)
Part 4 Motor Nameplate and Terminology
37(5)
NEC Required Nameplate Information
37(2)
Optional Nameplate Information
39(2)
Guide to Motor Terminology
41(1)
Part 5 Manual and Magnetic Motor Starters
42(5)
Manual Starter
42(1)
Magnetic Starter
43(4)
Chapter 3 Motor Transformers and Distribution Systems
47(25)
Part 1 Power Distribution Systems
47(10)
Transmission Systems
47(1)
Unit Substations
48(2)
Distribution Systems
50(1)
Power Losses
51(1)
Switchboards and Panelboards
52(2)
Motor Control Centers (MCCs)
54(2)
Electrical Grounding
56(1)
Part 2 Transformer Principles
57(5)
Transformer Operation
57(1)
Transformer Voltage, Current, and Turns Ratio
58(2)
Transformer Power Rating
60(1)
Transformer Performance
61(1)
Part 3 Transformer Connections and Systems
62(10)
Transformer Polarity
62(1)
Single-Phase Transformers
63(2)
Three-Phase Transformers
65(2)
Instrument Transformers
67(2)
Transformer Testing
69(3)
Chapter 4 Motor Control Devices
72(33)
Part 1 Manually Operated Switches
72(8)
Primary and Pilot Control Devices
72(1)
Toggle Switches
73(1)
Pushbutton Switches
73(4)
Pilot Lights
77(1)
Tower Light Indicators
78(1)
Selector Switch
78(1)
Drum Switch
79(1)
Part 2 Mechanically Operated Switches
80(6)
Limit Switches
80(2)
Temperature Control Devices
82(1)
Pressure Switches
83(1)
Float and Flow Switches
84(2)
Part 3 Sensors
86(12)
Proximity Sensors
86(3)
Photoelectric Sensors
89(2)
Hall Effect Sensors
91(1)
Ultrasonic Sensors
92(1)
Temperature Sensors
93(2)
Velocity and Position Sensors
95(1)
Flow Measurement
96(1)
Magnetic Flowmeters
97(1)
Part 4 Actuators
98(7)
Relays
98(1)
Solenoids
99(1)
Solenoid Valves
100(1)
Stepper Motors
101(1)
Servo Motors
102(3)
Chapter 5 Electric Motors
105(53)
Part 1 Motor Principle
105(5)
Magnetism
105(1)
Electromagnetism
106(1)
Generators
106(1)
Motor Rotation
107(3)
Part 2 Direct Current Motors
110(12)
Permanent-Magnet DC Motor
110(2)
Series DC Motor
112(1)
Shunt DC Motor
113(1)
Compound DC Motor
114(1)
Direction of Rotation
115(1)
Motor Counter Electromotive Force (CEMF)
116(1)
Armature Reaction
117(1)
Speed Regulation
117(1)
Varying DC Motor Speed
118(1)
DC Motor Drives
119(1)
Brushless DC Motors
120(2)
Part 3 Three-Phase Alternating Current Motors
122(9)
Rotating Magnetic Field
122(2)
Induction Motor
124(1)
Squirrel-Cage Induction Motor
124(4)
Wound-Rotor Induction Motor
128(1)
Three-Phase Synchronous Motor
129(2)
Part 4 Single-Phase Alternating Current Motors
131(5)
Split-Phase Motor
131(2)
Split-Phase Capacitor Motor
133(2)
Shaded-Pole Motor
135(1)
Universal Motor
135(1)
Part 5 Alternating Current Motor Drives
136(3)
Variable-Frequency Drive
136(3)
Inverter Duty Motor
139(1)
Part 6 Motor Selection
139(7)
Mechanical Power Rating
140(1)
Current
140(1)
Code Letter
140(1)
Design Letter
140(1)
Efficiency
140(1)
Energy-Efficient Motors
141(1)
Frame Size
141(1)
Frequency
141(1)
Full-Load Speed
141(1)
Load Requirements
141(1)
Motor Temperature Ratings
142(1)
Duty Cycle
143(1)
Torque
143(1)
Motor Enclosures
143(1)
Metric Motors
144(2)
Part 7 Motor Installation
146(5)
Foundation
146(1)
Mounting
146(1)
Motor and Load Alignment
146(1)
Motor Bearings
147(1)
Electrical Connections
148(1)
Grounding
149(1)
Conductor Size
149(1)
Voltage Levels and Balance
149(1)
Built-in Thermal Protection
150(1)
Part 8 Motor Maintenance and Troubleshooting
151(7)
Motor Maintenance
151(1)
Troubleshooting Motors
152(6)
Chapter 6 Contactors and Motor Starters
158(28)
Part 1 Magnetic Contactor
158(11)
Switching Loads
159(3)
Capacitor Switching Contactors
162(1)
Contactor Assemblies
163(3)
Arc Suppression
166(3)
Part 2 Contactor Ratings, Enclosures, and Solid-State Types
169(6)
NEMA Ratings
169(1)
IEC Ratings
170(1)
Contactor Enclosures
171(1)
Solid-State Contactor
172(3)
Part 3 Motor Starters
175(11)
Magnetic Motor Starters
175(1)
Motor Overcurrent Protection
176(2)
Motor Overload Relays
178(4)
NEMA and IEC Symbols
182(4)
Chapter 7 Relays
186(25)
Part 1 Electromechanical Control Relays
186(5)
Relay Operation
186(2)
Relay Applications
188(1)
Relay Styles and Specifications
188(2)
Interposing Relay
190(1)
Part 2 Solid-State Relays
191(4)
Operation
191(2)
Specifications
193(1)
Switching Methods
194(1)
Part 3 Timing Relays
195(8)
Motor-Driven Timers
195(1)
Dashpot Timers
196(1)
Solid-State Timing Relays
196(1)
Timing Functions
197(4)
Multifunction and PLC Timers
201(2)
Part 4 Latching Relays
203(4)
Mechanical Latching Relays
203(1)
Magnetic Latching Relays
204(1)
Latching Relay Applications
204(1)
Alternating Relays
204(3)
Part 5 Relay Control Logic
207(4)
Control Circuit Inputs and Outputs
207(1)
AND Logic Function
207(1)
OR Logic Function
207(1)
Combination Logic Functions
208(1)
NOT Logic Function
208(1)
NAND Logic Function
208(1)
NOR Logic Function
209(2)
Chapter 8 Motor Control Circuits
211(34)
Part 1 NEC Motor Installation Requirements
211(7)
Sizing Motor Branch Circuit Conductors
212(1)
Branch Circuit Motor Protection
212(3)
Selecting a Motor Controller
215(1)
Disconnecting Means for Motor and Controller
215(1)
Providing a Control Circuit
216(2)
Part 2 Motor Starting
218(13)
Full-Voltage Starting of AC Induction Motors
218(5)
Reduced-Voltage Starting of Induction Motors
223(6)
DC Motor Starting
229(2)
Part 3 Motor Reversing and Jogging
231(7)
Reversing of AC Induction Motors
231(3)
Reversing of Single-Phase Motors
234(2)
Reversing of DC Motors
236(1)
Jogging
236(2)
Part 4 Motor Stopping
238(4)
Plugging and Antiplugging
238(2)
Dynamic Braking
240(1)
DC Injection Braking
240(1)
Electromechanical Friction Brakes
241(1)
Part 5 Motor Speed
242(3)
Multispeed Motors
242(1)
Wound-Rotor Motors
243(2)
Chapter 9 Motor Control Electronics
245(30)
Part 1 Semiconductor Diodes
245(6)
Diode Operation
245(1)
Rectifier Diode
246(3)
Zener Diode
249(1)
Light-Emitting Diode
249(1)
Photodiodes
250(1)
Inverters
251(1)
Part 2 Transistors
251(8)
Bipolar Junction Transistor (BJT)
252(2)
Field-Effect Transistor
254(1)
Metal Oxide Semiconductor Field-Effect Transistor (MOSFET)
255(2)
Insulated-Gate Bipolar Transistor (IGBT)
257(2)
Part 3 Thyristors
259(6)
Silicon-Controlled Rectifiers (SCRs)
259(3)
Triac
262(2)
Electronic Motor Control Systems
264(1)
Part 4 Integrated Circuits (ICs)'
265(10)
Fabrication
265(1)
Operational Amplifier ICs
266(1)
555 Timer IC
267(1)
Microcontroller
268(2)
Electrostatic Discharge (ESD)
270(1)
Digital Logic
270(5)
Chapter 10 Adjustable-Speed Drives and PLC Installations
275(43)
Part 1 AC Motor Drive Fundamentals
275(8)
Variable-Frequency Drives (VFDs)
276(4)
Volts per Hertz Drive
280(1)
Flux Vector Drive
281(2)
Part 2 VFD Installation and Programming Parameters
283(14)
Selecting the Drive
283(1)
Line and Load Reactors
284(1)
Location
284(1)
Enclosures
284(1)
Mounting Techniques
285(1)
Operator Interface
285(1)
Electromagnetic Interference
285(1)
Grounding
286(1)
Bypass Contactor
286(1)
Disconnecting Means
287(1)
Motor Protection
287(1)
Braking
288(1)
Ramping
289(1)
Control Inputs and Outputs
289(3)
Motor Nameplate Data
292(1)
Derating
292(1)
Types of Variable-Frequency Drives
293(1)
PID Control
294(1)
Parameter Programming
294(1)
Diagnostics and Troubleshooting
295(2)
Part 3 DC Motor Drive Fundamentals
297(7)
Applications
297(1)
DC Drives--Principles of Operation
297(2)
Single-Phase Input--DC Drive
299(1)
Three-Phase Input--DC Drive
300(1)
Field Voltage Control
300(1)
Nonregenerative and Regenerative DC Drives
301(1)
Parameter Programming
302(2)
Part 4 Programmable Logic Controllers (PLCs)
304(14)
PLC Sections and Configurations
304(2)
Ladder Logic Programming
306(3)
Programming Timers
309(1)
Programming Counters
310(3)
Troubleshooting
313(5)
Appendix 318
Index 1