Gently used. Expect delivery in 2-3 weeks. Codice inventario libreria
Riassunto: This latest edition continues to be a generic down-to-earth presentation of motor and drive system fundamentals, directed to those involved with the application and operation of motors and drives. Nearly every chapter has been expanded and updated to reflect the rapidly changing technology.
From the Back Cover:
The definitive on-the-job guide to applying variable speed drives has just been fully updated!
Written in straightforward "user" language, this fully revised and updated edition provides an authoritative, yet practical guide for the engineer or technician involved in specifying, applying, maintaining or operating variable frequency drives (VFDs). A comprehensive overview of starting controls and their application to various types of induction motors provides a valuable assessment of the advantages and disadvantages of each type of control. You'll find a helpful discussion of some of the latest electronic "smart" motor controllers, as well as a section covering the attributes and capabilities of the "wound-rotor motor," including how to configure a basic control system for it. A basis is given to compare motor torque and operating characteristics using "starters." The presentation provides a detailed evaluation of the most common versions of variable frequency drives. Current trends in addressing harmonic problems created by VFDs are discussed, along with use of new IGBT technology. Other topics include sizing and applying of VFDs, controlling enclosure heat, energy saving opportunities, and updated product/manufacturing information.
Titolo: Variable Speed Drive Fundamentals (3rd ...
Casa editrice: Prentice Hall
Data di pubblicazione: 1999
Condizione libro: very good
Descrizione libro Prentice Hall, 1999. Textbook Binding. Condizione libro: Acceptable. Item is intact, but may show shelf wear. Pages may include notes and highlighting. May or may not include supplemental or companion material. Access codes may or may not work. Connecting readers since 1972. Customer service is our top priority. Codice libro della libreria mon0000733880
Descrizione libro Condizione libro: Acceptable. Book Condition: Acceptable. Codice libro della libreria 97801302164965.0
Descrizione libro Prentice Hall, 1999. Textbook Binding. Condizione libro: New. Codice libro della libreria P110130216496
Descrizione libro Prentice Hall. TEXTBOOK BINDING. Condizione libro: New. 0130216496 New Condition. Codice libro della libreria NEW6.1037966
Descrizione libro Prentice Hall. TEXTBOOK BINDING. Condizione libro: Fine. 0130216496 Like New Condition. Codice libro della libreria LN6.1037966