Power-Factor Correction with Nonlinear Loads: Transformer Implications
With nonlinear loads, displacement power fact…
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Bibliothèque technique
Articles techniques pratiques sur la sélection, la conception et la fabrication des noyaux de transformateurs.
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Interharmonics in Transformer Supply: Define the Measurement Window
Interharmonics do not sit at integer multiple…
Lire l’article completActive Front Ends: Transformer Requirements beyond Low THD
An active front end may present low current T…
Lire l’article completCapacitor Banks near Transformers: Resonance Study Inputs
Capacitor banks can interact with system indu…
Lire l’article completTransformer Harmonic Derating: Why Load Data Must Be Explicit
Harmonic derating depends on the actual spect…
Lire l’article completTriplen Harmonics and Transformer Neutral Current
Triplen harmonic components can add in the ne…
Lire l’article completK-Rated versus Harmonic-Mitigating Transformers: Different Claims
A K-rated transformer and a harmonic-mitigati…
Lire l’article completVoltage Harmonics and Current Harmonics: Different Transformer Questions
Voltage harmonics and current harmonics stres…
Lire l’article completCurrent THD versus Harmonic Spectrum for Transformer Loading
Current THD compresses a harmonic spectrum in…
Lire l’article completTap Position Indication: Electrical, Mechanical and SCADA Agreement
Tap position can be represented mechanically …
Lire l’article completVoltage-Regulation Studies with Distributed Generation
Distributed generation can reverse feeder vol…
Lire l’article completTransformer Taps and Constant-kVA Operation: Confirm the Current Limits
“Constant kVA on all taps” is a specified cap…
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