06EE845 - Electrical Power Quality Regulation (2006 - 2007) |
PART – A |
UNIT – I INTRODUCTION, POWER QUALITY-VOLTAGE QUALITY, POWER QUALITY EVALUATION PROCEDURES TERM AND DEFINITIONS |
general classes of power quality problems, Transients, long
duration voltage variation, short duration voltage variations, voltage
imbalance, waveform distortion, power quality terms.
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UNIT – II VOLTAGE SAGS AND INTERRUPTIONS |
Sources of sags and
interruptions, estimating voltage sag performance, fundamental principles of
protection, monitoring sags. |
UNIT – III and IV TRANSIENTS OVER VOLTAGES |
Sources of transient over voltages,
principles of over voltages protection, utility capacitor switching transients,
Fundamentals of harmonics: Harmonic distortion, voltage versus transients,
harmonic indexes, harmonic sources from commercial loads, harmonic
sources from Industrial loads, effects of harmonic distortion, intraharmonics. |
PART – B |
UNIT – V APPLIED HARMONICS |
Harmonic distortion evaluations, principles for
controlling harmonics, harmonic studies, devices for controlling harmonic
distortion, harmonic filters, standards of harmonics |
UNIT – VI POWER QUALITY BENCHMARK |
introduction, benchmark process,
power quality contract, power quality state estimation, including power
quality in distribution planning, Interface to utility system, power quality
issues, interconnection standards |
UNIT – VII and VIII POWER QUALITY MONITORING |
Monitoring considerations, power
quality measurement equipments, assement of power quality measurement
data, application of intelligent systems, power quality monitoring standards.
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REFERENCE |
TEXT BOOKS: |
1. “Electric Power Quality”-Dugan, Roger C, Santoso, Surya,
McGranaghan, Mark F/ Beaty, H. Wayne McGraw-Hill
professional publication 2003.
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REFERENCE BOOKS: |
1. “Electric Power Quality” - G.T.Heydt, stars in a circle publications 1991.
2. “Modern Power Electronics”- M.H.Rashid TATA McGraw Hill
2002.
3. “Understanding power quality problems voltage sags and
interruptions”-Math H. J. Bollen. IEEE Press, 2000.
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