Essential indicators of harmonic distortion and measurement principles
From Electrical Installation Guide
A number of indicators are used to quantify and evaluate the harmonic distortion in current and voltage waveforms, namely:
- Power factor
- Crest factor
- Harmonic spectrum
- R.m.s. value
These indicators are indispensable in determining any necessary corrective action.
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ru:Основные показатели гармонических искажений и принципы их измерения zh:谐波畸变的基本指标和测量原理
