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Electric motors and control systems / Frank D. Petruzella

Public ISBD Titre : Electric motors and control systems Type de document : texte imprimé Auteurs : Frank D. Petruzella, Auteur Editeur : Boston : McGraw-Hill Higher Education Année de publication : 2010 Importance : 279 p. Présentation : couv. ill. en coul., ill. Format : 27,9 cm. Accompagnement : CD-ROM ISBN/ISSN/EAN : 978-0-07-352182-4 Langues : Anglais (eng) Catégories : ELECTROTECHNIQUE Index. décimale : 10-03 Machines éléctriques Résumé : This book has been written for a course of study that will introduce the reader to a broad range of motor types and control systems. It provides an overview of electric motor operation, selection, installation, control and maintenance. Every effort has been made in this first edition text to present the most up-to-date information which reflects the current needs of the industry. The 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 due to Electrical Code references applicable to the installation of new control systems and motors, 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. The text is comprehensive! It includes coverage of how motors operate in conjunction with their associated control circuitry. Both older and newer motor technologies are examined. Topics covered range from motor types and controls to installing and maintaining conventional controllers, electronic motor drives and programmable logic controllers. Note de contenu : Contents: Chapter1:Safety in the Workplace part1 Protecting against Electrical Shoc Electrical Shock Personal Protective Equipment part2 Grounding---Lockout---Codes Grounding and Bonding Lockout and Tagout Electrical Codes and Standards Chapter2:Understanding Electrical Drawings part1 Symbols---Abbreviations---Ladder Diagrams Motor Symbols Abbreviations for Motor Terms Motor Ladder Diagrams patr2 Wiring---Single Line---Block Diagrams Wiring Diagrams Single-Line Diagrams Block Diagrams part3 Motor Terminal Connections Motor Classification DC Motor Connections AC Motor Connections part4 Motor Nameplate and Terminology NEC Required Nameplate Information Optional Nameplate Information Guide to Motor Terminology part5 Manual and Magnetic Motor Starters Manual Starter Magnetic Starter Chapter3:Motor Transformers and Distribution Systems part1 Power Distribution Systems Transmission Systems Unit Substations Distribution Systems Switchboards and Panelboards Motor Control Centers (MCCs) part2 Transformer Principles Transformer Operation Transformer Voltage, Current, and Turns Ratio Transformer Power Rating Transformer Connections and Systems Transformer Polarity Single-Phase Transformers Three-Phase Transformers Instrument Transformers Chapter4:Motor Control Devices part1 Manually Operated Switches Primary and Pilot Control Devices Toggle Switches Pushbutton Switches Pilot Lights Selector Switch Drum Switch part2 Mechanically Operated Switches Limit Switches Temperature Control Devices Pressure Switches Float and Flow Switches part3 Sensors Proximity Sensors Photoelectric Sensors Hall Effect Sensors Ultrasonic Sensors Temperature Sensors Velocity and Position Sensors Flow Measurement Magnetic Flowmeters part4 Actuators Relays Solenoids Solenoid Valves Stepper Motors Servo Motors Chapter5:Electric Motors part1 Motor Principle Magnetism Electromagnetism Motor Rotation part2 Direct Current Motors Permanent-Magnet DC Motor Series DC Motor Shunt DC Motor Compound DC Motor Direction of Rotation Motor Counter Electromotive Force (CEMF) Armature Reaction Speed Regulation Varying DC Motor Speed DC Motor Drives part3 Three-Phase Alternating Current Motors Rotating Magnetic Field Induction Motor Squirrel Cage Induction Motor Wound-Rotor Induction Motor Three-Phase Synchronous Motor part4 Single-Phase Alternating Current Motors Split-Phase Motor Split-Phase Capacitor Motor Shaded-Pole Motor Universal Motor part5 Alternating Current Motor Drives Variable-Frequency Drive Inverter Duty Motor part6 Motor Selection Mechanical Power Rating Current Code Letter Design Letter Efficiency Energy-Efficient Motors Frame Size Frequency Full-Load Speed Load Requirements Motor Temperature Ratings Duty Cycle Torque Motor Enclosures Metric Motors part7 Motor Installation Foundation Mounting Motor and Load Alignment Motor Bearings Electrical Connections Grounding Conductor Size Voltage Levels and Balance Built-in Thermal Protection part8 Motor Maintenance and Troubleshooting Motor Maintenance Troubleshooting Motors Chapter6:Contactors and Motor Starters part1 Magnetic Contactor Switching Loads Contactor Assemblies Arc Suppression part2 Contactor Ratings, Enclosures, and Solid-State Types NEMA Ratings IEC Ratings Contactor Enclosures Solid-State Contactor part3 Motor Starters Magnetic Motor Starters Motor Overcurrent Protection Motor Overload Relays Chpter7:Relays part1 Electromechanical Control Relays Relay Operation Relay Applications Relay Styles and Specifications part2 Solid-State Relays Operation Specifications Switching Methods part3 Timing Relays Motor-Driven Timers Dashpot Timers Solid-State Timing Relays Timing Functions Multifunction and PLC Timers part4 Latching Relays Mechanical Latching Relays Magnetic Latching Relays Latching Relay Applications Alternating Relays part5 Relay Control Logic Control Circuit Inputs and Outputs AND Logic Function OR Logic Function Combination Logic Functions NOT Logic Function NAND Logic Function NOR Logic Function Chapter8:Motor Control Circuits part1 NEC Motor Installation Requirements Sizing Motor Branch Circuit Conductors Branch Circuit Motor Protection Selecting a Motor Controller Disconnecting Means for Motor and Controller Providing a Control Circuit part2 Motor Starting Full-Voltage Starting of AC Induction Motors Reduced-Voltage Starting of Induction Motors DC Motor Starting part3 Motor Reversing and Jogging Reversing of AC Induction Motors Reversing of DC Motors Jogging part4 Motor Stopping Plugging and Antiplugging Dynamic Braking DC Injection Braking Electromechanical Friction Brakes part5 Motor Speed Multispeed Motors Wound-Rotor Motors Chapter9:Motor Control Electronics part1 Semiconductor Diodes Diode Operation Rectifier Diode Zener Diode Light-Emitting Diode Photodiodes part2 Transistors Bipolar Junction Transistor (BJT) Field-Effect Transistor Metal Oxide Semiconductor Field-Effect Transistor (MOSFET) Insulated-Gate Bipolar Transistor (IGBT) part3 Thyristors Silicon Controlled Rectifiers (SCRs) Triac part4 Integrated Circuits (ICs) Fabrication Operational Amplifier ICs 555 Timer IC Microcontroller Electrical Discharge (ESD) Digital Logic Chapter10:Adjustable-Speed Drives and PLC Installations part1 AC Motor Drive Fundamentals Variable-Frequency Drives (VFD) Volts per Hertz Drive Flux Vector Drive part2 VFD Installation and Programming Parameters Selecting the Drive Line and Load Reactors Location Enclosures Mounting Techniques Operator Interface Electromagnetic Interference Grounding Bypass Contactor Disconnecting Means Motor Protectin Braking Ramping Control Inputs and Outputs Motor Nameplate Data Derating Types of Variable-Frequency Drives PID Control Parameter Programming Diagnostics and Troubleshooting part3 DC Motor Drive Fundamentals Applications DC Drives---Principles of Operation Single-Phase Input---DC Drive Three-Phase Input---DC Drive Field Voltage Control Nonregenerative and Regenerative DC Drives Parameter Programming part4 Programmable Logic Controllers (PLCs) PLC Sections and Configurations Ladder Logic Programming Programming Timers Programming Counters index Electric motors and control systems [texte imprimé] / Frank D. Petruzella, Auteur . - Boston : McGraw-Hill Higher Education, 2010 . - 279 p. : couv. ill. en coul., ill. ; 27,9 cm. + CD-ROM. ISBN : 978-0-07-352182-4 Langues : Anglais (eng) Catégories : ELECTROTECHNIQUE Index. décimale : 10-03 Machines éléctriques Résumé : This book has been written for a course of study that will introduce the reader to a broad range of motor types and control systems. It provides an overview of electric motor operation, selection, installation, control and maintenance. Every effort has been made in this first edition text to present the most up-to-date information which reflects the current needs of the industry. The 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 due to Electrical Code references applicable to the installation of new control systems and motors, 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. The text is comprehensive! It includes coverage of how motors operate in conjunction with their associated control circuitry. Both older and newer motor technologies are examined. Topics covered range from motor types and controls to installing and maintaining conventional controllers, electronic motor drives and programmable logic controllers. Note de contenu : Contents: Chapter1:Safety in the Workplace part1 Protecting against Electrical Shoc Electrical Shock Personal Protective Equipment part2 Grounding---Lockout---Codes Grounding and Bonding Lockout and Tagout Electrical Codes and Standards Chapter2:Understanding Electrical Drawings part1 Symbols---Abbreviations---Ladder Diagrams Motor Symbols Abbreviations for Motor Terms Motor Ladder Diagrams patr2 Wiring---Single Line---Block Diagrams Wiring Diagrams Single-Line Diagrams Block Diagrams part3 Motor Terminal Connections Motor Classification DC Motor Connections AC Motor Connections part4 Motor Nameplate and Terminology NEC Required Nameplate Information Optional Nameplate Information Guide to Motor Terminology part5 Manual and Magnetic Motor Starters Manual Starter Magnetic Starter Chapter3:Motor Transformers and Distribution Systems part1 Power Distribution Systems Transmission Systems Unit Substations Distribution Systems Switchboards and Panelboards Motor Control Centers (MCCs) part2 Transformer Principles Transformer Operation Transformer Voltage, Current, and Turns Ratio Transformer Power Rating Transformer Connections and Systems Transformer Polarity Single-Phase Transformers Three-Phase Transformers Instrument Transformers Chapter4:Motor Control Devices part1 Manually Operated Switches Primary and Pilot Control Devices Toggle Switches Pushbutton Switches Pilot Lights Selector Switch Drum Switch part2 Mechanically Operated Switches Limit Switches Temperature Control Devices Pressure Switches Float and Flow Switches part3 Sensors Proximity Sensors Photoelectric Sensors Hall Effect Sensors Ultrasonic Sensors Temperature Sensors Velocity and Position Sensors Flow Measurement Magnetic Flowmeters part4 Actuators Relays Solenoids Solenoid Valves Stepper Motors Servo Motors Chapter5:Electric Motors part1 Motor Principle Magnetism Electromagnetism Motor Rotation part2 Direct Current Motors Permanent-Magnet DC Motor Series DC Motor Shunt DC Motor Compound DC Motor Direction of Rotation Motor Counter Electromotive Force (CEMF) Armature Reaction Speed Regulation Varying DC Motor Speed DC Motor Drives part3 Three-Phase Alternating Current Motors Rotating Magnetic Field Induction Motor Squirrel Cage Induction Motor Wound-Rotor Induction Motor Three-Phase Synchronous Motor part4 Single-Phase Alternating Current Motors Split-Phase Motor Split-Phase Capacitor Motor Shaded-Pole Motor Universal Motor part5 Alternating Current Motor Drives Variable-Frequency Drive Inverter Duty Motor part6 Motor Selection Mechanical Power Rating Current Code Letter Design Letter Efficiency Energy-Efficient Motors Frame Size Frequency Full-Load Speed Load Requirements Motor Temperature Ratings Duty Cycle Torque Motor Enclosures Metric Motors part7 Motor Installation Foundation Mounting Motor and Load Alignment Motor Bearings Electrical Connections Grounding Conductor Size Voltage Levels and Balance Built-in Thermal Protection part8 Motor Maintenance and Troubleshooting Motor Maintenance Troubleshooting Motors Chapter6:Contactors and Motor Starters part1 Magnetic Contactor Switching Loads Contactor Assemblies Arc Suppression part2 Contactor Ratings, Enclosures, and Solid-State Types NEMA Ratings IEC Ratings Contactor Enclosures Solid-State Contactor part3 Motor Starters Magnetic Motor Starters Motor Overcurrent Protection Motor Overload Relays Chpter7:Relays part1 Electromechanical Control Relays Relay Operation Relay Applications Relay Styles and Specifications part2 Solid-State Relays Operation Specifications Switching Methods part3 Timing Relays Motor-Driven Timers Dashpot Timers Solid-State Timing Relays Timing Functions Multifunction and PLC Timers part4 Latching Relays Mechanical Latching Relays Magnetic Latching Relays Latching Relay Applications Alternating Relays part5 Relay Control Logic Control Circuit Inputs and Outputs AND Logic Function OR Logic Function Combination Logic Functions NOT Logic Function NAND Logic Function NOR Logic Function Chapter8:Motor Control Circuits part1 NEC Motor Installation Requirements Sizing Motor Branch Circuit Conductors Branch Circuit Motor Protection Selecting a Motor Controller Disconnecting Means for Motor and Controller Providing a Control Circuit part2 Motor Starting Full-Voltage Starting of AC Induction Motors Reduced-Voltage Starting of Induction Motors DC Motor Starting part3 Motor Reversing and Jogging Reversing of AC Induction Motors Reversing of DC Motors Jogging part4 Motor Stopping Plugging and Antiplugging Dynamic Braking DC Injection Braking Electromechanical Friction Brakes part5 Motor Speed Multispeed Motors Wound-Rotor Motors Chapter9:Motor Control Electronics part1 Semiconductor Diodes Diode Operation Rectifier Diode Zener Diode Light-Emitting Diode Photodiodes part2 Transistors Bipolar Junction Transistor (BJT) Field-Effect Transistor Metal Oxide Semiconductor Field-Effect Transistor (MOSFET) Insulated-Gate Bipolar Transistor (IGBT) part3 Thyristors Silicon Controlled Rectifiers (SCRs) Triac part4 Integrated Circuits (ICs) Fabrication Operational Amplifier ICs 555 Timer IC Microcontroller Electrical Discharge (ESD) Digital Logic Chapter10:Adjustable-Speed Drives and PLC Installations part1 AC Motor Drive Fundamentals Variable-Frequency Drives (VFD) Volts per Hertz Drive Flux Vector Drive part2 VFD Installation and Programming Parameters Selecting the Drive Line and Load Reactors Location Enclosures Mounting Techniques Operator Interface Electromagnetic Interference Grounding Bypass Contactor Disconnecting Means Motor Protectin Braking Ramping Control Inputs and Outputs Motor Nameplate Data Derating Types of Variable-Frequency Drives PID Control Parameter Programming Diagnostics and Troubleshooting part3 DC Motor Drive Fundamentals Applications DC Drives---Principles of Operation Single-Phase Input---DC Drive Three-Phase Input---DC Drive Field Voltage Control Nonregenerative and Regenerative DC Drives Parameter Programming part4 Programmable Logic Controllers (PLCs) PLC Sections and Configurations Ladder Logic Programming Programming Timers Programming Counters index

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