This webinar teaches the fundamentals of harmonics, including harmonic distortion and its causes, problems associated with harmonics.
About this Event

Power Quality Seminars Approved by Wisconsin Department of Safety and Professional Services DSPS Course ID # 17383

This four hour seminar teaches the fundamentals of harmonics, including harmonic distortion and its causes, problems associated with harmonics and practical limits for harmonic distortion. The seminar teaches methods to identify, reduce and to avoid harmonics problems.

Upon completion of this course, participants should have a meaningful understanding of harmonic voltage and current distortion, the impact that harmonics can have on electric power systems, the typical causes and methods to avoid or minimize harmonics.

This course is applicable to electrical industry professionals serving either industrial or

commercial environments.

For maximum benefit of this course, participants should have an understanding of basic electrical principles such as Ohms law, power, electrical metering, motors and general electrical equipment and systems and a working knowledge of basic algebra.

This course is applicable to electrical industry professionals serving either industrial or commercial environments. For maximum benefit of this course, participants should have an understanding of basic electrical principles such as Ohms law, power, electrical metering, motors and general electrical equipment and systems and a working knowledge of basic algebra. (4 PDH)

I. Introduction

a. Reference materials

b. What is harmonic distortion?

c. Linear and non-linear loads

d. Voltage and current distortion

e. Harmonic spectrum

f. Total Harmonic Distortion

II. Causes of Harmonic Current Distortion

a. End user equipment

b. AC to DC power conversion equipment

c. Block diagram for VFD or UPS

d. Types of Rectifiers