About this Event
Power Quality in Motor Control Applications (PQ-162)
For Electrical Professionals
Upon completion of this course, students should have a meaningful understanding of the various types of power quality disturbances associated with typical motor control techniques. They should understand the causes of these problems as well as typical means of solving or preventing these problems.
This Power Quality Seminar is Approved by Wisconsin Department of Safety and Professional Services DSPS Course ID # 17383 for Commercial Electrical Inspector Certification, Industrial Journeyman Electrician License, Journeyman Electrician License, Master Electrician License and Registered Electrician
Power Quality in Motor Control Applications (PQ-162)
Course Outline – 4 hour seminar DSPS # 18902
Input Circuit power quality – AC Motors [60 minutes]
Across the line motor starting
Power Factor
Voltage sags due to inrush current
Reduced Voltage Solid State Starters
Harmonics during starting
Power factor after started
Input Circuit power quality – AC motor drives [60 minutes]
6-pulse, 12-piulse & 18-pulse input rectifiers
Problems caused by harmonics
Harmonic resonance
IEEE-519 limits for harmonic distortion
Harmonic mitigation
Input transient suppression
Input circuit power quality – Other power electronics equipment [60 minutes]
1-phase motor drives
Typical distortion
Harmonic mitigation
Active front end converters
Typical harmonics
Harmonic mitigation
SCR Controllers (DC motor drives)
Voltage notching
Remedies for notching
Output Circuit power quality [30 minutes]
Effect of Pulsed voltage eon motors
Voltage reflection & voltage doubling
Motor Bearing current
Typical solutions for motor protection
Electromagnetic Interference (EMI) [30 minutes]
Definition of EMI and RFI
Sources of EMI
Typical remedies to protect against EMI
Wrap up
Event Venue & Nearby Stays
Online Webinar, Online Webinar, Cedarburg, United States
USD 159.00
