Harmonic Modelling

Protecting Performance and Reliability

Excessive harmonic currents or voltages can disrupt sensitive systems, cause unwanted distortion, and ultimately reduce your plant’s reliability.
We provide specialist planning and modelling services—in addition to detailed harmonic surveys—to help you design extensions or new builds with harmonic resilience in mind.

Prevent Problems Before They Happen

Poor power quality drives up energy costs, slows production, and increases the risk of faults.
By addressing these issues at the design stage, you can secure long-term savings, enhance reliability, and reduce downtime.

Our solutions include:

Active and passive harmonic filters
Comprehensive power quality assessments
Tailored electrical resilience strategies

While harmonics may not always cause immediate disruption, their long-term effects can be costly.

Common Issues Caused by Harmonics

Premature equipment wear and reduced lifespan
Increased electrical losses
Overheating of components
Higher risk of process interruptions
Failures in drives, PLCs, or power supplies
Interference with communication systems

Why Work With Us

Strong partnerships with key customers
Proactive risk management from the outset
Highly experienced technical team
Detailed risk quantification and analysis
Opportunities for insurance premium reductions
Early identification of potential outages
Clear cost-benefit insights for informed investment
Proven process for optimised reliability and ROI
Compliance with ISO 9001 & ISO 45001
Alignment with asset management best practices

Voltage study

case study

Voltage Study for Large Data Centre

A major data centre client came to us with concerns over the reliability of their electrical system. They had noticed some unusual operational issues that were cause for concern.

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