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Field & Laboratory Solutions

Uninterrupted Energy
Strong Infrastructure

From production facilities to transmission lines; we offer high voltage tests and on-site verification services for the continuity and safety of energy.

Power Analysis

Harmonic
THD analyses
Thermal
Camera inspection
Transformer
Oil & Insulation
Grounding
Megger test

Manage Continuity,
Not Cost.

Unplanned downtimes in energy infrastructures cause damage far exceeding test costs. A loose connection in the main distribution panel of a factory or a weakness in transformer insulation can stop production for days.

Consept Energy Team performs periodic maintenance, acceptance tests and failure analyses on-site by coming to your facility with mobile laboratory vehicles. We have accredited measurement capability at both Low Voltage (LV) and Medium Voltage (MV) levels.

Field Measurement Parameters

1

Insulation Resistance

Measurement of insulation quality of cables and busbars with Megger devices.

2

Grounding Propagation

Verification of transition resistance of factory and lightning rod groundings.

3

Thermal Analysis

Detection of invisible overheating with thermal cameras (Hotspot).

Case Study

Grid Harmonic Issue

Continuous card failures in a large plastic injection factory.

THD
Total Harmonic Distortion

Challenge: Unexplained Card Burnouts

Sensitive CNC and robot control cards in the factory were burning out at indefinite intervals even though there was no voltage fluctuation. UPS systems were frequently switching to "bypass" mode.

Field Analysis and Detection

  • 1 week of data logging was performed with Energy Analyzer.
  • Current harmonic (THDi) was observed to rise to levels of 25% (Limit 8%).
  • Source of the problem: Newly added variable frequency drives (VFD).

Result: With Active Harmonic Filter (AHF) installation, THD was reduced to 4%, card failures ended.

Energy & Infrastructure

Test Services

Battery & Accumulator

Discharge tests, capacity measurement and life analysis of UPS and Switchyard battery groups.

Solar (PV) Tests

I-V Curve (Current-Voltage curve), Drone Thermal and Insulation tests according to IEC 62446 standard.

Electric Vehicle Charging

Electrical safety and performance verification of AC/DC Charging stations.

Occupational Safety Measurements

Periodic OHS controls and reporting of electrical panels, lightning rods and machines.

High Voltage

Cable VLF tests, Transformer turns ratio (TTR), Winding resistance and Tangent Delta tests.

Cable Tests

Underground cable fault location, route determination and sheath tests.

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