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Models for Design: Electrical Calculations for Industrial Plants de Robert E. Henry PE

Models for Design: Electrical Calculations for Industrial Plants

Autor Robert E. Henry PE
en Limba Engleză Paperback – 12 dec 2019
This book instructs the reader on how to size a network’s equipment and address requirements for fast-transient loads (kiloampere loads that last for several minutes). It explores specific calculations used to design equipment for plants. The chapters discuss economic design methods and dynamic-load requirements for electrical equipment. New motor thermal models are developed and power-cable thermal models are also covered. Furthermore, it presents universal plant-load breakdown.
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Specificații

ISBN-13: 9780367891886
ISBN-10: 0367891883
Pagini: 183
Dimensiuni: 156 x 234 x 15 mm
Greutate: 0.27 kg
Ediția:1
Editura: CRC Press
Colecția CRC Press

Public țintă

Academic and Professional Practice & Development

Cuprins

Introduction. Part I: Plant Equipment. Using an Uninterruptable Power Supply to Power a Variable Speed Drive. Storage Batteries. Part II: One-Line Designs. The Largest Demand for 13.8 kV Switchgear. The Minor Influence of the Grid Thevenin Impedance on Plant Faults. Use of a Three-Winding Step-up Transformer. Part III: Fast Transient Calculations. Analysis of Power Cables Conducting Fast Transient Loads. Sizing Power Cables for Fast Transient Loads. Introduction to Motor Analysis. Fast Transient Motor Analysis. Calculation of Motor Temperatures. Motor Conclusions. Line Design. Comparisons of Line Alternative Costs. Preliminary Cost Estimate. Appendix A Cable Transient Temperature Rise. Appendix B Finding the Electrical Characteristics of the 400 Hp Motor.

Recenzii

"Bob Henry has used his extensive experience and knowledge to address calculations for electrical engineering in industrial plants. He has shown the calculations for using an uninterruptible power supply to power large motors driven by a variable frequency drive which is the first time I have seen it addressed in a textbook. This is a unique application that having the calculations to size the units and show the operation will be very helpful in operating plants."
— David E Nelson, Senior Electrical Engineer

Descriere

This book instructs the reader on how to size a network’s equipment and address requirements for fast-transient loads (kiloampere loads that last for several minutes). It explores specific calculations used to design equipment for plants. The chapters discuss economic design methods and dynamic-load requirements for electrical equipment.