Measuring network quality - Basic course
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Norwegian
Goal
The course offers a basic understanding of measuring and analysing network quality. A good basic understanding is essential in order to recognise signals indicating incorrect connections and/or settings. Correct interpretation of signals can prevent costly mistakes.
Target group
Installation managers, maintenance engineers, electrical engineers and energy consultants.
Subjects covered in the course
Basic terms
- (T)RMS, Crest factor, peak values, average values, frequency
- Safety (IEC61010-1), using pliers to take current readings, connecting voltage probes
- Nominal voltage/current, effect (KW, KVA, KVAR), (non-) linear load)
Setting up network quality measuring
- Instrument setup (relative values, limit values, networks, phases)
- Instrument functions (scope-metre function, calibration, instrument class)
Interpreting and systematising readings in relation to the Quality of Supply directive and EN-50160 (including limits)
- Temporary overvoltages and undervoltages
- Flicker
- Harmonic voltages (including THD, TDD, %)
- Unbalance
- Interruptions
- Transients
Technical information
Course manual
No, this course does not include a course manual.
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