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Harmonic Analysis

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service overview

Real-time harmonic analysis at 11kV and 0.415kV switchgears to solve power quality problems at their root.

Harmonics silently damage equipment. We measure them, find the source, and recommend the fix.

Harmonic Analysis

Harmonic voltages and currents are produced by non-linear loads like VFDs, UPS systems, and modern electronics. They are a frequent cause of power quality problems in Pakistani industry: overheated equipment and conductors, misfiring in variable speed drives, torque pulsations in motors, and nuisance tripping.

B.E.S.T performs harmonic analysis at 11kV and 0.415kV switchgears using real-time power analyzers. We collect actual data from your running system, identify the harmonic sources, and give you a clear report with practical recommendations.

Key Tasks & Activities:

Our harmonic analysis includes:

  • Real-time data collection through analyzers
  • Measurement at 11kV switchgears
  • Measurement at 0.415kV switchgears
  • Identification of harmonic sources
  • Comparison against standard limits
  • Analysis of heating and tripping issues
  • Report with practical recommendations

Benefits:

A harmonic study helps you:

  • Stop unexplained equipment heating and failures.
  • End nuisance tripping of breakers and drives.
  • Extend the life of motors, cables, and transformers.
  • Reduce energy losses in your system.
  • Plan filters or corrections based on real data, not guesses.

If your equipment heats up or trips without reason, harmonics may be the hidden cause. Book a harmonic analysis with B.E.S.T and know the truth about your power quality.