Energy Efficient Electric Motor Selection Handbook
Author | : Gilbert A. McCoy |
Publisher | : |
Total Pages | : 92 |
Release | : 1996 |
Genre | : Electric motors |
ISBN | : |
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Author | : Gilbert A. McCoy |
Publisher | : |
Total Pages | : 92 |
Release | : 1996 |
Genre | : Electric motors |
ISBN | : |
Author | : A. Bhatia |
Publisher | : CreateSpace |
Total Pages | : 66 |
Release | : 2014-12-15 |
Genre | : |
ISBN | : 9781505546781 |
The majority of electrical energy consumed in most industrial facilities is used to run electric motors. By incorporating energy efficient electric motors during new construction or replacement can increase productivity while achieving substantial energy and dollar savings. The efficiency gains are obtained through the use of refined design, better materials, and improved construction.This 4 - hour online course provides an overview of the characteristics, economics, and benefits of standard versus high-efficiency motors. It covers the economic and operational factors to be considered when motor purchase decisions are being made.This course is fully based on the US Department of Energy and the Bonneville Power Administration's Report Number: DOE/BPA-34623-3 titled "Energy-Efficient Electric Motor Selection Handbook". This course is aimed at electrical engineers, energy auditors, plant managers, plant engineers, and others interested in energy management or preventative maintenance programs.Learning ObjectiveAt the conclusion of this course, the reader will understand:* When to buy energy efficient motors; * Energy efficient motor performance and price; * Determining and comparing motor efficiencies;* How much one can save on energy efficient motor; * Obtaining motor efficiency data;* Energy efficient motor selection guidelines;* Speed, Design Voltage, Enclosure, Part-load Efficiency, and Power Factor;* Motor operation under abnormal conditions;* Motor selection considerations;* Additional benefits of energy efficient motors.
Author | : Todd Litman |
Publisher | : |
Total Pages | : 340 |
Release | : 1995 |
Genre | : Technology & Engineering |
ISBN | : |
Guidelines for developing a predictive and preventive motor maintenance program are also included.
Author | : Ali Emadi |
Publisher | : CRC Press |
Total Pages | : 402 |
Release | : 2018-10-03 |
Genre | : Technology & Engineering |
ISBN | : 1420030817 |
This detailed reference provides guidelines for the selection and utilization of electric motors for improved reliability, performance, energy-efficiency, and life-cycle cost. Completely revised and expanded, the book reflects the recent state of the field, as well as recent developments in control electronics, the economics of energy-efficient motors and systems, and advanced power electronic drivers. It includes five new chapters covering key topics such as the fundamentals of power electronics applicable to electric motor drives, adjustable speed drives and their applications, advanced switched reluctance motor drives, and permanent magnet and brushless DC motor drives.
Author | : Gilbert A. McCoy |
Publisher | : |
Total Pages | : 52 |
Release | : 1992 |
Genre | : Electric motors |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : 59 |
Release | : 1990 |
Genre | : |
ISBN | : |
Substantial reductions in energy and operational costs can be achieved through the use of energy-efficient electric motors. A handbook was compiled to help industry identify opportunities for cost-effective application of these motors. It covers the economic and operational factors to be considered when motor purchase decisions are being made. Its audience includes plant managers, plant engineers, and others interested in energy management or preventative maintenance programs.
Author | : John C. Andreas |
Publisher | : |
Total Pages | : 224 |
Release | : 1982 |
Genre | : Technology & Engineering |
ISBN | : |
Author | : Steven Nadel |
Publisher | : |
Total Pages | : 418 |
Release | : 1991 |
Genre | : Science |
ISBN | : |
Motors use more than half of all electricity. This book outlines an approach for increasing motor and motor system efficiency through high-efficiency motors, optimized controls, improved component sizing and repair, better transmission hardware, and more comprehensive monitoring and maintenance. In addition to explaining technical opportunities in language understandable to non-engineers, the book reviews what is known about the existing motor stock and its use, chronicles experience to date with drive power programs and policies, and offers recommendations for future efforts. Full application of the measures described can cut U.S. electricity demand by up to 20 percent, save motor users and utilities billions of dollars, reduce pollutant emissions, and enhance productivity. The book was written by an interdisciplinary team of engineers, energy analysts, and program planners who collectively have over 50 years of experience in the energy efficiency field.
Author | : H.E. Jordan |
Publisher | : Springer Science & Business Media |
Total Pages | : 194 |
Release | : 2013-06-29 |
Genre | : Technology & Engineering |
ISBN | : 148991465X |
In this revised and expanded edition, Howard E. Jordan explains-in a clear manner-the technology of energy efficient electric motors including motor losses, testing, and efficiency labeling. He also discusses how to calculate the return on investment for an energy efficient motor in addition to several other subjects related to effective motor applications. New chapters explore permanent magnet synchronous motors and transistor pulse-width-modulated inverters. Engineers, purchasing managers, and executives who make decisions on motor selection will find this an invaluable reference.
Author | : Nadi D. Sadanandan |
Publisher | : |
Total Pages | : 116 |
Release | : 2005-01 |
Genre | : Technology & Engineering |
ISBN | : 9781410220172 |
Energy efficient motors are motors in which better quality parts, increased conductor size, higher quality steel, and improved design are combined to produce motors with full load efficiencies higher than standard motors. Energy efficient motors maintain high efficiency at low loads. They usually have inherently higher power factors than standard motors and maintain higher power factors under partial load operations. Energy efficient motor windings will generally have longer life than standard motor windings, because they run cooler. This motor reference guide is the result of data and information collected and organized by the Industrial and Large Commercial staff of the Tennessee Valley Authority. Additionally, computer simulations were performed to develop data not currently available in literature. The guide is not intended to be a textbook on motors, but a quick and ready reference to assist in the technical and economic evaluation of energy-efficient motors versus standard motors. However, chapters on motor related topics such as rotating fields, power factor correction and impact of power quality on motor performances have also been included to complement the text.