Author : Sylveste Campbell
Publisher : CRC Press
Page : 249 pages
File Size : 45,3 MB
Release : 2020-10-28
Category : Technology & Engineering
ISBN : 1000105598
This book discusses the current status of the solid-state AC motor controls. It treats most technical phenomena in the empirical sense, with emphasis on input-output characteristics of solid-state controls, oriented at all times to their effect on the performance of the AC motor.
Author : Sylveste Campbell
Publisher : CRC Press
Page : 256 pages
File Size : 30,1 MB
Release : 1987-04-29
Category : Technology & Engineering
ISBN : 9780824777289
This book discusses the current status of the solid-state AC motor controls. It treats most technical phenomena in the empirical sense, with emphasis on input-output characteristics of solid-state controls, oriented at all times to their effect on the performance of the AC motor.
Author : Sylveste Campbell
Publisher : CRC Press
Page : 256 pages
File Size : 20,88 MB
Release : 2020-10-28
Category : Technology & Engineering
ISBN : 1000148807
This book discusses the current status of the solid-state AC motor controls. It treats most technical phenomena in the empirical sense, with emphasis on input-output characteristics of solid-state controls, oriented at all times to their effect on the performance of the AC motor.
Author : Rex Miller
Publisher : McGraw Hill Professional
Page : 463 pages
File Size : 49,9 MB
Release : 2008-01-04
Category : Technology & Engineering
ISBN : 0071712690
Dramatically Improve Your Knowledge Base, Skills, and Applications in Every Area of Industrial Electricity Turn to Industrial Electricity and Electric Motor Controls for complete coverage of the entire industrial electrical field_from the basics of electricity to equipment, to troubleshooting and repair. Packed with over 650 illustrations, the latest codes and regulations, many study questions and review problems, this career-building tool shows you how to boost your skills and confidence, and then apply this expertise effectively in the workplace. It also includes strategies for avoiding common problems and performing proper procedures on every job. Industrial Electricity and Electric Motor Controls features: Learning how to read blueprints, schematics, schedules, site plans, as well as mechanical or electrical plans Information on electric motors and their controls Troubleshooting and repair techniques using the ladder diagram or schematic Methods for achieving safety in the workplace A handy glossary of terms A large selection of appendices for reference Inside This Comprehensive Book on Industrial Electricity you will find • Tools • Safety in the Workplace • Symbols • Control Circuits and Diagrams • Switches • Magnetism and Solenoids • Relays • Motors • Timers and Sensors • Sensors and Sensing • Solenoids and Valves • Motor Starting Methods • Solid State Reduced Voltage Starters • Speed Control and Monitoring • Motor Control and Protection • Three-Phase Controllers • Drives • Transformers • Power Generation • Power Distribution Systems • Programmable Controllers • Troubleshooting and Maintenance • Industrial Electricity as a Career • Appendices: DC Motor Trouble Chart, Wound-Rotor Motor Trouble Chart, Fractional Horsepower Motor Trouble Chart, Selection of Dual-Element Fuses for Motor-Running Overload Protection, Tables and Formulas, Full-Load Currents of AC and DC Motors, Power Factor Correcting Capacitors, Switch Symbols, Wiring Diagram Symbols, Unit Prefixes, Conversion Factors, Decibel Table
Author : Gary Rockis
Publisher : Cengage Learning
Page : 646 pages
File Size : 36,33 MB
Release : 2005
Category : Technology & Engineering
ISBN :
Electrical Motor Controls for Integrated Systems continues the long tradition of technical content presented in a user-friendly format. A comprehensive overview of the control industry is augmented with practical applications used in the field. With new, large detailed illustrations, contemporary photographs, and informative factoids, the premier motor control text remains the first choice of electrical training programs.
Author : R. L. McIntyre
Publisher : McGraw-Hill Science/Engineering/Math
Page : 376 pages
File Size : 25,13 MB
Release : 1990
Category : Technology & Engineering
ISBN :
Author : Stephen L. Herman
Publisher : Cengage Learning
Page : 0 pages
File Size : 45,43 MB
Release : 2005-08
Category : Detectors
ISBN : 9781401890162
Gain the knowledge that industrial electricians in the field need in order to be successful! The subject of motor controls is one of the major areas of concern for industrial electricians, and this book prepares readers for work in the industry. A "real-world" systems approach is applied to all aspects of motor control, including basic control circuits, sensing devices, solid-state controls, variable speed drives, programmable logic controllers (PLCs), and more. "Must know" applications, procedures, and operations are stressed throughout. Coverage concludes with a series of practical laboratory exercises to help provide an excellent knowledge base of important installation, testing, and troubleshooting procedures.
Author : John A. Kuecken
Publisher :
Page : 346 pages
File Size : 10,48 MB
Release : 1978
Category : Technology & Engineering
ISBN :
Author : Walter N. Alerich
Publisher :
Page : 380 pages
File Size : 48,56 MB
Release : 1988
Category : Technology & Engineering
ISBN :
Author : Ajay Singh
Publisher : GRIN Verlag
Page : 56 pages
File Size : 16,54 MB
Release : 2017-11-23
Category : Science
ISBN : 3668577064
Bachelor Thesis from the year 2012 in the subject Engineering - Power Engineering, grade: 10.0, Tribhuvan University (Institute of Engineering), course: Electrical Engineering, language: English, abstract: In this project, the performance of split-phase motor and three-phase induction motor drives for soft starting is evaluated. The pre systematically investigates and compares the characteristics of a variable voltage fed induction motor drive for two different types of soft starters; one based on IGBT and another based on Thyristor. The novelty of the work lies in the development of simple and flexible models for simulation purpose. This project investigates the influence of the parameters of the machine and of the soft starter on the dynamics of the induction machine start. The situations may reproduce actual situations occurred in practice, for example, the variation of initial voltage Vi, modification of the start time and load value. In this project we have investigated the relation between Total Harmonic Distortion and Power Factor of the IGBT and Thyristor based soft starter. Using an already predefined fire angle characteristic the influence of the initial voltage was also evaluated. Discussion of these results and conclusions as to the near-optimum types of profiles are delineated based on voltage and current profile fed to induction motor, starting times, and distortion in current with change in firing angle.
