Power quality in power systems and electrical machines / Ewald F. Fuchs, Mohammad A.S. Masoum.

Format:

Book

Author/Creator:

Fuchs, Ewald F.

Contributor:

Masoum, Mohammad A. S.

Language:

English

Subjects (All):

Electric power systems--Quality control.

Electric power systems.

Electric power system stability.

Physical Description:

1 online resource (659 p.)

Edition:

1st ed.

Place of Publication:

Elsevier Science & Technology 2011

Language Note:

English

Summary:

This book helps readers understand the causes and effects of power quality problems and provides techniques to mitigate these problems. Power Quality is a measure of deviations in supply systems and their components, and affects all connected electrical and electronic equipment, including computers, TV monitors, and lighting. In this book analytical and measuring techniques are applied to power quality problems as they occur in central power stations and distributed generation such as alternative power systems. Provides theoretical and practical insight into power quality problems.

Contents:

Front cover; Power Quality in Power Systems and Electrical Machines; Copyright page; Preface; Table of contents; CHAPTER 1: Introduction to Power Quality; 1.1 DEFINITION OF POWER QUALITY; 1.2 CAUSES OF DISTURBANCES IN POWER SYSTEMS; 1.3 CLASSIFICATION OF POWER QUALITY ISSUES; 1.4 FORMULATIONS AND MEASURES USED FOR POWER QUALITY; 1.5 EFFECTS OF POOR POWER QUALITY ON POWER SYSTEM DEVICES; 1.6 STANDARDS AND GUIDELINES REFERRING TO POWER QUALITY; 1.7 HARMONIC MODELING PHILOSOPHIES; 1.8 POWER QUALITY IMPROVEMENT TECHNIQUES; 1.9 SUMMARY; 1.10 PROBLEMS; 1.11 REFERENCES; 1.12 ADDITIONAL BIBLIOGRAPHY

CHAPTER 2: Harmonic Models of Transformers 2.1 SINUSOIDAL (LINEAR) MODELING OF TRANSFORMERS; 2.2 HARMONIC LOSSES IN TRANSFORMERS; 2.3 DERATING OF SINGLE-PHASE TRANSFORMERS; 2.4 NONLINEAR HARMONIC MODELS OF TRANSFORMERS; 2.5 FERRO RESONANCE OF POWER TRANSFORMERS; 2.6 EFFECTS OF SOLAR-GEOMAGNETIC DISTURBANCES ON POWER SYSTEMS AND TRANSFORMERS; 2.7 GROUNDING; 2.8 MEASUREMENT OF DERATING OF THREE-PHASE TRANSFORMERS; 2.9 SUMMARY; 2.10 PROBLEMS; 2.11 REFERENCES; 2.12 ADDITIONAL BIBLIOGRAPHY; CHAPTER 3: Modeling and Analysis of Induction Machines

3.1 COMPLETE SINUSOIDAL EQUIVALENT CIRCUIT OF A THREE-PHASE INDUCTION MACHINE 3.2 MAGNETIC FIELDS OF THREE-PHASE MACHINES FOR THE CALCULATION OF INDUCTIVE MACHINE PARAMETERS; 3.3 STEADY-STATE STABILITY OF A THREE-PHASE INDUCTION MACHINE; 3.4 SPATIAL (SPACE) HARMONICS OF A THREE-PHASE INDUCTION MACHINE; 3.5 TIME HARMONICS OF A THREE-PHASE INDUCTION MACHINE; 3.6 FUNDAMENTAL AND HARMONIC TORQUES OF AN INDUCTION MACHINE; 3.7 MEASUREMENT RESULTS FOR THREE- AND SINGLE-PHASE INDUCTION MACHINES; 3.8 INTER- AND SUBHARMONIC TORQUES OF THREE-PHASE INDUCTION MACHINES

3.9 INTERACTION OF SPACE AND TIME HARMONICS OF THREE-PHASE INDUCTION MACHINES 3.10 CONCLUSIONS CONCERNING INDUCTION MACHINE HARMONICS; 3.11 VOLTAGE-STRESS WINDING FAILURES OF AC MOTORS FED BY VARIABLE-FREQUENCY, VOLTAGE- AND CURRENT-SOURCE PWM INVERTERS; 3.12 NONLINEAR HARMONIC MODELS OF THREE-PHASE INDUCTION MACHINES; 3.13 STATIC AND DYNAMIC ROTOR ECCENTRICITY OF THREE-PHASE INDUCTION MACHINES; 3.14 OPERATION OF THREE-PHASE MACHINES WITHIN A SINGLE-PHASE POWER SYSTEM; 3.15 CLASSIFICATION OF THREE-PHASE INDUCTION MACHINES; 3.16 SUMMARY; 3.17 PROBLEMS; 3.18 REFERENCES

3.19 ADDITIONAL BIBLIOGRAPHY CHAPTER 4: Modeling and Analysis of Synchronous Machines; 4.1 SINUSOIDAL STATE-SPACE MODELING OF A SYNCHRONOUS MACHINE IN THE TIME DOMAIN; 4.2 STEADY-STATE, TRANSIENT, AND SUBTRANSIENT OPERATION; 4.3 HARMONIC MODELING OF A SYNCHRONOUS MACHINE; 4.4 SUMMARY; 4.5 PROBLEMS; 4.6 REFERENCES; 4.7 ADDITIONAL BIBLIOGRAPHY; CHAPTER 5: Interaction of Harmonics with Capacitors; 5.1 APPLICATION OF CAPACITORS TO POWER-FACTOR CORRECTION; 5.2 APPLICATION OF CAPACITORS TO REACTIVE POWER COMPENSATION; 5.3 APPLICATION OF CAPACITORS TO HARMONIC FILTERING

5.4 POWER QUALITY PROBLEMS ASSOCIATED WITH CAPACITORS

Notes:

Description based upon print version of record.

Includes bibliographical references and index.

ISBN:

1-281-18936-7

9786611189365

0-08-055917-4

OCLC:

469643936