Heating and Derating of Three-phase Induction Motors with Unbalanced Line Voltages

Heating and Derating of Three-phase Induction Motors with Unbalanced Line Voltages PDF Author: Mustafa Akyuz
Publisher:
ISBN:
Category : Electric motors, Induction
Languages : en
Pages : 152

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Theoretical and Experimental Methods of Derating Polyphase Induction Motors Under Conditions of Fixed Line Voltage Unbalance

Theoretical and Experimental Methods of Derating Polyphase Induction Motors Under Conditions of Fixed Line Voltage Unbalance PDF Author: Martin M. Berndt
Publisher:
ISBN:
Category :
Languages : en
Pages : 116

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Derating of Polyphase Induction Motors Due to External Unbalance

Derating of Polyphase Induction Motors Due to External Unbalance PDF Author: Joseph R. Moser
Publisher:
ISBN:
Category :
Languages : en
Pages : 128

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Experimental Three Phase Induction Motor Derating Due to Thermal Stress Caused by Voltage Unbalance

Experimental Three Phase Induction Motor Derating Due to Thermal Stress Caused by Voltage Unbalance PDF Author: David Springer
Publisher:
ISBN:
Category : Electric motors, Induction
Languages : en
Pages : 292

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An Investigation of the Heating of a Three-phase Induction Motor Operating on Unbalanced Voltages

An Investigation of the Heating of a Three-phase Induction Motor Operating on Unbalanced Voltages PDF Author: Jack Edward Tompkins
Publisher:
ISBN:
Category :
Languages : en
Pages : 126

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Power Quality Issues and Their Impact on the Performance of Industrial Machines

Power Quality Issues and Their Impact on the Performance of Industrial Machines PDF Author: Abhishek Chauhan
Publisher: Anchor Academic Publishing
ISBN: 3960670818
Category : Technology & Engineering
Languages : en
Pages : 49

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Book Description
Power supply quality concerns are the consequences of the increasing use of solid state switching devices, power electronically switched loads, unbalanced power systems, lightning controls, computer and data processing equipment, as well as industrial plant rectifiers and inverters. In this book, special prominence is given to the degrading of power quality due to unbalanced power supply. Moreover, the impact of unbalanced voltage on the performance of three-phase induction motors are also underlined. Three-phase induction motors are broadly used in diverse industrial applications while unbalances in supply voltage are responsible for various ailing impacts on their performance. Furthermore, the variation of performance parameters of three-phase induction motors have been analysed. Additionally, various existing methods for the assessment of the performance induction motor under the supply voltage unbalance have been critically reviewed to underline their shortcomings. The causes, effects, mitigation techniques along with the various interpretations of voltage unbalance, prescribed in different standard, are also discussed to highlight their deficits.

Derating of Induction Motors Due to Harmonics and Voltage Unbalance

Derating of Induction Motors Due to Harmonics and Voltage Unbalance PDF Author: Héctor Adolfo Landa Barbato
Publisher:
ISBN:
Category : Electric motors, Induction
Languages : en
Pages : 256

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Analysis of the Effects of Power System Unbalance on Three-phase Induction Motors

Analysis of the Effects of Power System Unbalance on Three-phase Induction Motors PDF Author: Deepakkumar J. Gandhi
Publisher:
ISBN:
Category : Electric motors, Polyphase
Languages : en
Pages : 572

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Shipboard Electrical Power Systems

Shipboard Electrical Power Systems PDF Author: Mukund R. Patel
Publisher: CRC Press
ISBN: 1439828172
Category : Technology & Engineering
Languages : en
Pages : 367

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Book Description
Shipboard Electrical Power Systems addresses new developments in this growing field. Focused on the trend toward electrification to power commercial shipping, naval, and passenger vessels, this book helps new or experienced engineers master cutting-edge methods for power system design, control, protection, and economic use of power. Provides Basic

Introduction to Electrical Power and Power Electronics

Introduction to Electrical Power and Power Electronics PDF Author: Mukund R. Patel
Publisher: CRC Press
ISBN: 1466556609
Category : Science
Languages : en
Pages : 531

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Book Description
Most traditional power systems textbooks focus on high-voltage transmission. However, the majority of power engineers work in urban factories, buildings, or industries where power comes from utility companies or is self-generated. Introduction to Electrical Power and Power Electronics is the first book of its kind to cover the entire scope of electrical power and power electronics systems in one volume—with a focus on topics that are directly relevant in power engineers’ daily work. Learn How Electrical Power Is Generated, Distributed, and Utilized Composed of 17 chapters, the book is organized into two parts. The first part introduces aspects of electrical power that most power engineers are involved in during their careers, including the distribution of power to load equipment such as motors via step-down transformers, cables, circuit breakers, relays, and fuses. For engineers working with standalone power plants, it also tackles generators. The book discusses how to design and operate systems for economic use of power and covers the use of batteries in greater depth than typically found in traditional power system texts. Understand How Power Electronics Work in Modern Systems The second part delves into power electronics switches, as well as the DC–DC converters, AC–DC–AC converters, and frequency converters used in variable-frequency motor drives. It also discusses quality-of-power issues in modern power systems with many large power electronics loads. A chapter on power converter cooling presents important interdisciplinary design topics. Draw on the Author’s Extensive Industry and Teaching Experience This timely book draws on the author’s 30 years of work experience at General Electric, Lockheed Martin, and Westinghouse Electric and 15 years of teaching electrical power at the U.S. Merchant Marine Academy. Designed for a one-semester or two-quarter course in electrical power and power electronics, it is also ideal for a refresher course or as a one-stop reference for industry professionals.