The energy transition has dramatically changed the electrical landscape. The massive increase in power electronics - such as LED lighting, variable speed drives, heat pumps and EV chargers - increases electrical pollution in your installation. At the same time, grid operators are setting increasingly stringent requirements (the Grid Code) to keep the national electricity grid stable.
For you as a Technical Manager, CFO or end manager, this creates a risky grey area. Where does the grid operator's responsibility stop and where does yours begin? Many organisations mistakenly think that as long as the lights are on, the installation is compliant. The reality is more obstinate. Contamination such as harmonics, imbalance and voltage dips often remain invisible until the moment things go wrong.
When equipment fails, processes shut down or a fire occurs, stakeholders immediately demand proof. Can you prove in black and white that your voltage quality was within limits at the time of the failure? Without continuous monitoring and detailed reporting, you are weak. HyTEPS removes this uncertainty. We translate complex data into clear answers and provide demonstrable operational reliability.
Not every standard applies to every situation. A common mistake is to focus on the NEN-EN 50160, while this standard is primarily intended for the voltage supplied to you by the grid operator. For your internal installation and critical processes, other, more stringent standards are often relevant. HyTEPS helps you navigate this complex landscape.
In the Netherlands, the Netcode is leading. It sets the rules of the game between you and the grid operator. Do you exceed the limits for feeding back pollution (emission limits) or do you use too much reactive power? Then the grid operator has the right to disconnect you, impose fines or refuse an upgrade. We measure exactly whether you stay within these legal frameworks and avoid conflicts.
This is the European standard for voltage quality at the transfer point. It describes the minimum requirements to be met by the grid operator. We use this standard to check whether the grid operator fulfils its supply obligation. Is the voltage supplied sub-standard? If so, we provide the proof that allows you to enter into discussions with the grid operator.
For internal operational reliability, the IEC 61000 series is often much more relevant than NEN standards. These standards describe compatibility levels for industrial environments. This determines whether your machines can withstand the contamination present. HyTEPS tests your installation against these realistic, technical standards to prevent breakdowns.
In shipping and offshore, specific, strict regulations apply to Power Quality and harmonics. Our engineers are available worldwide to measure and certify vessels according to the requirements of classification societies such as DNV, Bureau Veritas and Lloyd's Register.
Ignoring Power Quality standards is not only a technical risk, it is a direct business risk. The consequences of non-compliance affect your entire organisation, from the shop floor to the boardroom:
HyTEPS is fundamentally different from standard inspection agencies. We do not just visit for a snapshot to put a sticker. We analyse the 'health' of your installation and provide the data that proves your compliance beyond doubt. Our approach consists of four clear stages:
Our engineers install high-quality measuring equipment to record all relevant parameters over a representative period (often at least a week). We use 'continuous waveform recording'. This means that we do not measure averages, but record every detail of the sine waveform. As a result, we also identify high-frequency disturbances and transients that standard meters miss.
The measurement data is analysed and tested against the standards relevant to you (Netcode, IEC, NEN, G5/4). Our engineers then simulate the impact of possible solutions. This way, we know in advance exactly what the effect of an intervention will be, avoiding trial-and-error in your live environment.
Does the analysis reveal that you are not compliant (non-compliant)? Then we advise and supply the right hardware to optimise power quality. Think of active harmonic filters, capacitor banks or hybrid solutions. We provide turnkey installation and commissioning.
After implementation, we always perform a validation measurement. You receive a comprehensive, clear report showing that the problems have been solved and that your installation meets the specified requirements. This report is your piece of evidence for grid managers, insurers and internal audits.
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.
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.
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.
By tackling unexplained outages with high-end monitoring, HyTEPS ensured continuity at Nyrstar. Real-time insight into Power Quality now prevents unnecessary downtime.
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.
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.
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.
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.
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.
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.
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.
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 .
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
HyTEPS eliminated high-risk harmonic contamination at Nyrstar. Our specialist measurements provided an exact diagnosis and a guaranteed stable production environment.
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.
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.
Harmonics are distortions of sinusoidal voltage and current caused by non-linear loads. The Grid Code and IEC 61000-2-4 set strict limits on total harmonic distortion (THD). Exceedance leads to overheating of transformers, neutral conductors and cables, and can cause faults in sensitive electronics. HyTEPS measures up to the 50th harmonic (and above) to ensure compliance and eliminate fire hazards.
A poor power factor (Cos Phi) causes unnecessary blind current transport through grid operator cables. Grid operators often charge for this or impose strict requirements on the minimum Cos Phi at the transfer point. By deploying capacitor banks or static generators, HyTEPS compensates for this reactive current. As a result, you meet the requirements, create space on your own transformer and save directly on your energy bill.
Short voltage dips are often not standardised in the sense that the grid operator can completely prevent them, but they do pose a huge risk to your processes. Although NEN-EN 50160 gives indications, critical processes often require higher immunity (e.g. according to the SEMI F47 curve in the semiconductor industry). We analyse your sensitivity and offer solutions to continue running during dips so that your production does not grind to a halt.
There are several standards such as EN 50160 (for voltage at the transfer point) and the IEC 61000 series (for EMC and Power Quality within installations). HyTEPS tests your installation against these standards through advanced measurements. We deliver a clear report that indicates in understandable language where you are at risk and how to become compliant again.
Yes. Without measurement, you are guessing; you do not know whether your capacity problem is due to actual consumption or pollution. A measurement prevents you from investing in the wrong solutions (such as an overweight battery).
Absolutely. Our measurements and reports are prepared in accordance with the relevant international standards, which is crucial for insurance and certification.
Our focus is on Power Quality and the quality of voltage and current (NEN-EN 50160). However, Power Quality is an essential part of a safe installation. We can supplement your inspection report with in-depth measurements that go beyond the standard NEN 3140 scope.
NEN 3140 is a safety inspection focusing on touch hazard and fire safety at a basic level. It does not look at voltage quality or the influence of equipment on each other. A 'safe' installation can still be very unreliable due to Power Quality problems.
Yes, we carry out EMF (Electromagnetic Fields) measurements. We often do this in office buildings, hospitals or near heavy transformers to test whether the field strength remains within safe values for human exposure.
We can establish this by an official measurement in which we test the voltage quality against the legal frameworks. We report on this in accordance with international standards.
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.
Don't wait until a fine, claim or failure forces you to take action. Take responsibility for the compliance of your electrical installation today. Our engineers are ready to analyse your situation and provide you with full assurance.
