Skip to content

Power Quality Improvement and Harmonic Mitigation

Poor power quality quietly drains efficiency, trips sensitive equipment and shortens the life of motors and transformers across African plants and utilities. This programme helps electrical staff measure the real causes of voltage sags, flicker and harmonic distortion, then choose practical corrective measures. Delegates leave able to plan surveys, read instrument results and specify mitigation that pays for itself.

Ready to book? Secure your place on this programme.

Register for this course

What you will be able to do

  • Explain the main power quality disturbances and how each one affects connected equipment.
  • Set up and interpret a power quality survey using logging instruments.
  • Calculate harmonic distortion levels and compare them against common planning limits.
  • Select filters, reactors and capacitor arrangements suited to a given load profile.
  • Assess the effect of nonlinear loads such as drives and rectifiers on a network.
  • Build a costed mitigation plan that links improvements to equipment reliability.

Course outline

  1. 01Power quality disturbances and their sources
  2. 02Voltage sags, swells, flicker and transients
  3. 03Harmonic theory and distortion indices
  4. 04Survey planning and instrument set up
  5. 05Reading logged data and event records
  6. 06Nonlinear loads and their signatures
  7. 07Passive and active filter options
  8. 08Capacitor banks, detuning reactors and resonance
  9. 09Earthing and wiring influences on quality
  10. 10Building a mitigation and monitoring plan

Who should attend

Electrical engineers, plant electricians, facilities engineers and utility technicians who investigate equipment trips, energy losses or disturbance complaints.

Dates, venues and fees

DatesVenueDaysFeeCalendarRegister
12 to 14 Oct 2026Johannesburg3R13,000Register
13 to 15 Oct 2026Cape Town3R13,000Register
14 to 16 Oct 2026Durban3R13,000Register
19 to 21 Oct 2026Pretoria3R13,000Register
20 to 22 Oct 2026Windhoek3US$1,500Register
21 to 23 Oct 2026Gaborone3US$1,500Register
26 to 28 Oct 2026Maseru3US$1,500Register
27 to 29 Oct 2026Mbabane3US$1,500Register
28 to 30 Oct 2026Lusaka3US$1,500Register
2 to 4 Nov 2026Harare3US$1,500Register
3 to 5 Nov 2026Lilongwe3US$1,500Register
4 to 6 Nov 2026Blantyre3US$1,500Register
9 to 11 Nov 2026Mozambique3US$1,500Register
10 to 12 Nov 2026Nairobi3US$1,500Register
11 to 13 Nov 2026Dar es Salaam3US$1,500Register
16 to 18 Nov 2026Kigali3US$1,500Register
17 to 19 Nov 2026Kampala3US$1,500Register
18 to 20 Nov 2026Accra3US$1,500Register
23 to 25 Nov 2026Lagos3US$1,500Register
24 to 26 Nov 2026Cairo3US$1,500Register
25 to 27 Nov 2026Mauritius3US$1,500Register
30 Nov to 2 Dec 2026Dubai3US$1,500Register
1 to 3 Dec 2026Online3US$900Register

Fees are per delegate. South African venues are priced in rand; other locations and online in US dollars. Fees exclude 15% VAT where applicable. Group bookings of three or more delegates from the same organisation qualify for a reduced rate; contact us for a quotation.

Related courses in Electrical and Instrumentation

Electrical and InstrumentationNew

Advanced Electrical Engineering for Industrial Plant

Senior engineers running large industrial and utility electrical systems need a deep grasp of power engineering beyond the basics.

Next session
5 to 9 Oct 2026
Venue
Johannesburg
5 day programme
FromR18,000
See all Electrical and Instrumentation courses