Measurement Planning
Before installation of measurement equoment, the grid operator should approve the measurement plan.
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Power Quality
Compliance
When planning a new grid connection, the power grid operator will set requirements for power quality. We can help you with measurements and reports that document if your system is compliant.
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When calculations and simulations are not enough
A Power Quality Compliance report is relevant for you when:
- You have made VAS-EL calculations or simulations of the expected power quality at POC(Point of Connection)
- The results did not show compliance
- You would like a detailed measurement before implementing e.g. harmonic filters
Whether you have pre-installed measurement equipment or require mobile metering, we can support you.
The step-by-step process
We start with detailed planning
Measurement Equipment Setup
We install the equipment on site, either portable PQ Meters or fixed installed PQ meters. For higher voltages, special sonsors are needed.
Data Collection & Event Logging
While you operate your system according to the measurement plan, the PQ Meters log data for later analysis.
Analysis, Reporting & Recommendations
Collected data is analyzed, followed by a detailed report that documents if all requirements are met. If not, we can help you with solutions.
What the PQ Compliance report Includes
We guide you
Depending on your system, there are :
- Review of your current electrical setup and objectives
- Verification of existing measurement equipment and transformer suitability
- Deployment of PQ analyzers (fixed or mobile) where needed
- High-resolution data collection and structured event logging
- Comprehensive analysis and reporting
- Recommendations based on findings
Grid connections in the distribution grid
Types of grid connections
Regulatory Assurance
Provide verified documentation to grid operators and meet compliance obligations.
Root Cause Identification
Detect causes of recurring system failures, malfunctions, or unexpected behavior.
Reduced Maintenance Costs
Prevent premature equipment failures and reduce the need for costly replacements.
Improved System Transparency
Gain insight into your system’s electrical performance using industry-standard tools.
Built on Industry-Leading Measurement Technology
Every PQ Audit is powered by our high-performance analyzers from Elspec—such as the portable G4500 and PureBB or the fixed installed G4400 ang G4.
These devices continuously record full waveforms using the advanced PQZIP algorithm, enabling precise detection of power quality issues like harmonics, voltage dips, and transients.
This ensures that in case your system is not compliant, we can design a solution that solves your specific issues, without the need for new measurements.
Explore analyzers
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Want to know which service is right for your system? Drop us a message—we’ll get back to you with answers that fit your setup.