Power Quality: the foundation of Industry 4.0

The industrial environment is changing rapidly. Where heavy, linear loads used to be the norm, your installation is now dominated by power electronics. LED lighting, variable frequency drives (VFDs), UPS systems and solar panels are essential for sustainability and process optimisation.

However, these technologies have a downside. They pollute the sine wave form of the voltage while being extremely sensitive to that same pollution. This creates a vicious circle within your electrical installation.

The impact on your total cost of ownership

Poor Power Quality is rarely immediately visible, but the financial impact is. Consider:

  • Unplanned downtime: Every minute of downtime costs direct revenue.
  • Shortened service life: Transformers and motors wear out faster due to internal heating.
  • Energy losses: Harmonic contamination causes useless reactive currents and additional heat generation.

At HyTEPS, we understand that your installation is the lifeblood of your business. Our approach is therefore not focused on selling a component, but on securing your OEE (Overall Equipment Effectiveness).

Recognisable Problems

2. Overheating of transformers and cables
Your infrastructure gets hotter than is logical based on the active load. This often indicates harmonic currents causing additional 'skin effect' and copper losses, with fire hazard as the ultimate consequence.

5. Frequently failing drives
Drives that fail or circuit boards that burn out. AC drives are both the biggest culprit and the biggest victim of poor power quality.

6. Problems when switching to emergency power
Generators not running stably or UPS systems not accepting the load. Often caused by high harmonic distortion or poor power factor disturbing generator control.

The HyTEPS Method

Blindly fitting filters or capacitors is like prescribing medication without diagnosis. HyTEPS uses a rigorous, data-driven methodology to identify the source of your problems and eliminate them once and for all.

Engineers view measurement

1. Measurement and Inventory

Everything starts with insight. Our specialists place high-end Power Quality analysers at strategic points in your installation. We measure in accordance with EN50160 and IEC61000 standards, but look beyond the standard. We record waveforms, transients and harmonics down to the highest frequencies.

2. Analyse and Simulate

Data is nothing without interpretation. In our expertise centre, engineers analyse measurement results. Where necessary, we use advanced simulation software (such as Load Flow and harmonic analyses) to predict the impact of future expansions or solutions. You receive clear reports in understandable language, not just graphs.

Engineers engaged in analysis and simulation

By installing a capacitor bank, we increase operating efficiency and prevent unnecessary losses due to heat generation, among other things.

Ronald Engelen Business manager Full story

HyTEPS' proposals were immediately clear and applicable. Their expertise not only helped us operate more safely.

Coen Verkuil Business Developer InMotion Full story

Safety is always about removing uncertainties. In the Ruhr Tunnel, Rijkswaterstaat placed high emphasis on technical safety while carefully considering all consequences for technical feasibility and costs. Safety is always about removing uncertainties. In the Roer Tunnel, Rijkswaterstaat placed a high priority on technical safety while carefully considering all consequences for technical feasibility and costs.

Willem van Houten Responsible for electrical installation in and around the tunnel. Full story
HyTEPS Engineer Commissioning

3. Improve and Implement

Based on the facts, we select the right solution. This is brand-independent and technically superior.

Hybrid compensation: For cos-phi optimisation and transformer relief.

Active Harmonic Filters: for the dynamic elimination of harmonic contamination.

Voltage stabilisation: To handle dips and spikes for critical processes.

4. Monitoring and Safeguarding

An installation is alive; loads are constantly changing. With permanent monitoring, you keep your finger on the pulse 24/7. You prevent dormant problems from leading to another failure. If you wish, we can join you as an external specialist.

Power Quality Dashboard

Latest projects

No room for error: how Zentrys guarantees 24/7 continuity

HyTEPS ensures the operational reliability of Zentrys through targeted arc scanning and selectivity testing. With digital simulations, we eliminate invisible risks for maximum continuity and a safe working environment.

550 Amp released power: from capacity problem to growth space

Nijsen was struggling with high costs and lack of capacity due to reactive power. Our active capacitor banks eliminated the penalties and immediately created 550 amps of extra space on the transformers.

Maximum grid capacity through targeted reactive power compensation at Xella

HyTEPS restored installation capacity at Xella by targeting reactive power with capacitor banks. The solution offers Xella an immediate cost reduction and sustainable security in every kilowatt.

Structural cost reduction through elimination of reactive power penalties at VDL Parree

By deploying a 300 kVA capacitor bank, HyTEPS stopped monthly reactive power penalties at VDL Parree. This intervention increased efficiency and created additional capacity immediately, so the investment paid for itself within a year.

Communication stability ensured by elimination of EMI at Schiphol Airport

HyTEPS eliminated electromagnetic interference in the Schiphol T2000 network after an integral EMC study. This approach restored system integrity and guaranteed uninterrupted communication for emergency services.

Optimisation of grid capacity and operational reliability at OVET B.V.

Grid congestion and complex Power Quality issues threatened to stall OVET B.V.'s expansion plans. HyTEPS implemented an advanced monitoring system that provides exact insight into consumption and peaks. This allows OVET to safely expand and make maximum use of existing capacity without the risk of outages.

100% operational reliability for taxiway lighting at Schiphol Airport

HyTEPS identified the risks to the taxiway lighting at Schiphol Airport through accurate measurements. With the subsequent solution, the continuity and safety of this critical installation is fully guaranteed.

Continuity in passenger flows through EMC control

Harmonic contamination threatened the continuity of Schiphol's security lanes. HyTEPS analysed the risks and installed seven active filters to restore grid quality. The result is a stable installation and guaranteed operational security for millions of passengers.

Full operational reliability through elimination of grid contamination at Sappi Maastricht

Sappi Maastricht eliminated costly production downtime by targeting harmful harmonics with a Power Quality diagnosis and active filtering. This investment fully restored operational reliability and paid for itself within a year due to the guaranteed continuity.

Grid analysis at PLB Group prevents unnecessary battery investment

An independent Power Quality measurement at PLB Group exposed unused spare capacity. Through targeted optimisations, we avoided the purchase of an expensive battery storage system. This provides the customer with enormous cost savings, while maintaining security in every kilowatt.

Real-time Power Quality insight secures production of 290,000 tonnes of zinc

By tackling unexplained outages with high-end monitoring, HyTEPS ensured continuity at Nyrstar. Real-time insight into Power Quality now prevents unnecessary downtime.

Direct cost savings and extra capacity for Van Munster Recyclers

Van Munster Recyclers eliminated the reactive power penalty and immediately created additional capacity with a HyTEPS capacitor bank. Thanks to the immediate cost savings, this solution paid for itself within one year.

Extra production capacity through Cos Phi optimisation at Naber Plastics

HyTEPS increased installation capacity at Naber Plastics by targeting reactive power. With a 400kVAr capacitor bank, our engineers immediately created space for additional machinery. This results in optimum power utilisation and maximum operational reliability.

Maximum operational reliability for Amphia: 100% grip on Power Quality

Our engineers analysed Power Quality with continuous waveform recording to ensure maximum safety. Thanks to continuous monitoring, all risks are now under control and care continuity is guaranteed.

500 amp extra capacity and complete elimination of blind current penalties at Mauser

Through targeted measurements and active filtering, HyTEPS eliminated grid contamination and blind current penalties at Mauser Packaging Solutions . This immediately provided 500 amps of extra capacity, allowing production to scale up safely without investing in a heavier grid connection .

Fault-free LED transition for De Kuip stadium

In an environment where tens of thousands of spectators count on continuity, downtime is not an option. HyTEPS secures Power Quality at Stadion Feijenoord, so that the transition to LED lighting leads directly to guaranteed performance without invisible risks.

4MW solar panels integrated without grid pollution at KLM

HyTEPS integrated 4 MW of solar panels at KLM Schiphol without risk. By eliminating grid pollution with Active Harmonic Filters, we ensure maximum operational reliability and a stable installation in Hangar 14.

Production outages eliminated by stable Power Quality at Mannesmann

HyTEPS solved the failure of air compressors at Mannesmann by immediately eliminating harmful harmonic contamination. With active filtering and continuous monitoring, precision tube production is now fully stabilised.

Maximum operational reliability for offshore giant: ground loops eliminated

HyTEPS eliminated years of cable insulation damage on the Bumblebee due to a hidden ground loop in the complex offshore installation through a focused Power Quality. This proactive approach restores operational continuity and provides Allseas with the maximum reliability their operation requires.

Halving harmonic contamination increases operational reliability at Thialf

Thialf was struggling with unexplained failure of critical variable speed drives. HyTEPS implemented Active Harmonic Filters, which successfully reduced the harmonic pollution (THDu) present to below 4%. Supplemented by permanent monitoring, this now ensures an extremely stable and reliable installation.

75% Faster shutdown times for safe battery storage at iwell

For iwell's battery system, HyTEPS conducted an Arc Flash Compliance study to ensure electrical safety. The new settings reduced shutdown times by 75%, reducing dangerous arc flash energy to safe levels.

Optimal operational reliability through data-driven energy monitoring

HyTEPS implemented an advanced monitoring system that gives CurTec real-time grip on energy consumption and Power Quality. This data-driven solution prevents blind power penalties and ensures a stable, climate-neutral future.

100% care continuity through optimal Power Quality at Rivierenland Hospital

Hospital Rivierenland ensures safe care by working with HyTEPS to eliminate harmonic contamination in the installation. The deployment of Active Harmonic Filters now guarantees optimum Power Quality and maximum operational reliability.

Rijkswaterstaat ensures tunnel safety with 40% spare capacity

HyTEPS eliminates harmonic pollution in the Ruhr Tunnel by implementing four active filters. Thanks to 40% spare capacity, technical safety for Rijkswaterstaat is guaranteed under all circumstances.

Preventing unplanned downtime by eliminating harmonic pollution at Nyrstar

HyTEPS eliminated high-risk harmonic contamination at Nyrstar. Our specialist measurements provided an exact diagnosis and a guaranteed stable production environment.

From unexplained outages to maximum operational reliability: Power Quality at Vencomatic Group

Conservation at Vencomatic inadvertently led to harmonic contamination and failure of critical equipment. After a proactive Power Quality measurement, our engineers implemented Active Harmonic Filters, which successfully stabilised the plant and ensured operational reliability.

5MW plant safely expanded without grid congestion risk

To prevent downtime at the new 5MW plant, HyTEPS preventively implemented two Active Harmonic Filters. This assures ARN Recycling of a stable energy network and maximum business continuity.

Safe innovation: Arc calculation for the world's fastest charging battery

Our engineers performed specialist arc simulations to ensure the safety of InMotion's unique battery pack. Thanks to this concrete analysis, the team is now working on ultra-fast charging technology with the right protective equipment and complete certainty.

Sustainable expansion without grid reinforcement at Clondalkin Flexible Packaging

HyTEPS ensures continuity at Clondalkin with a system that combines energy insight with automatic HACCP recording. This eliminates risky manual checks and maximises operational reliability.

National security of supply secured with large-scale Power Quality monitoring

HyTEPS continuously analyses and validates Power Quality data from the entire Dutch power grid. Our customised software transforms this complex data stream into reliable control information for optimal security of supply.

1.75 MW of power released and direct cost reduction at SNB

Despite own generation, SNB was struggling with high costs due to reactive power. HyTEPS optimised the installation with capacitor banks. The result: 1.75MW less grid load and a payback time within one year.

Frequently asked questions about Power Quality in industry

Answer:

Yes, harmonics can cause cables and transformers to overheat, posing a fire hazard. They can also cause protective devices to trigger unintentionally, leading to acute and dangerous machine failure.

Answer:

Costs depend on the complexity and size of your installation. However, the cost of one hour of production downtime is often many times higher than the investment in a survey. Speak to an engineer for a tailor-made estimate.

Answer:

Yes, absolutely. Our measurements are non-intrusive. We place equipment while your processes continue as usual. Instead, we need a representative load to make a correct analysis.

Answer:

Sure. Poor Power Quality causes additional heat losses in lines and components (joule losses). By reducing reactive current and harmonics, you relieve the infrastructure.

Answer:

Grid operators are imposing increasingly stringent requirements on the pollution you are allowed to feed back into the grid. HyTEPS tests your installation against the applicable Grid Code and international standards, helping you avoid fines or disconnection.

Eliminate risks, increase efficiency?

Don't wait until the next failure shuts down your process. Get a grip on your electrical installation and ensure maximum continuity. Our specialists are ready to think along with you.