Rectifier supported DVR – DC Capacitor supported DVR – DVR Structure – Voltage Restoration – Series Active Filter – Unified

Continue readingEE3006-POWER QUALITY-UNIT-V (TWO MARK QUESTION WITH ANSWER)

Compensating single – phase loads – Ideal three phase shunt compensator structure – generating reference currents using instantaneous PQ theory

Continue readingEE3006-POWER QUALITY-UNIT-IV (TWO MARK QUESTION WITH ANSWER)

Introduction – Principle of Harmonic Filters – Series-Tuned Filters – Double Band-Pass Filters – damped Filters – Detuned Filters –

Continue readingEE3006-POWER QUALITY-UNIT-III (TWO MARK QUESTION WITH ANSWER)

Single phase linear and non-linear loads – single phase sinusoidal, non-sinusoidal source – supplying linear and nonlinear loads – three

Continue readingEE3006-POWER QUALITY-UNIT-II (TWO MARK QUESTION WITH ANSWER)

Introduction – Characterization of Electric Power Quality: Transients, short duration and long duration voltage variations, Voltage imbalance, waveform distortion, Voltage

Continue readingEE3006-POWER QUALITY-UNIT-I (TWO MARK QUESTION WITH ANSWER)

Power quality refers to the consistency and stability of electrical power supply,voltage, frequency and waveform.  It’s crucial for the reliable

Continue readingEE3006-POWER QUALITY-SYLLABUS