Rectifier Bus Layout: Compare Commutation-Loop Inductance
The magnetic coupling between buses changes t…
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Bibliothèque technique
Articles techniques pratiques sur la sélection, la conception et la fabrication des noyaux de transformateurs.
1,317 articles
Separate Energized Standby from Minimum-Load Electrolyzer Duty
Low DC production does not necessarily remove…
Lire l’article completDC Arc Re-Ignition: Verify Transformer Flux Bias from Voltage
A large rectifier-current transient is not by…
Lire l’article completDC Furnace Transformer Faults: Trace Each Current Stage
Converter blocking can change the path withou…
Lire l’article completCurrent-Doubler Transformer Copper: Use Branch RMS Currents
A doubled output-current relationship does no…
Lire l’article completCoordinate Rectifier Taps with the Converter’s Reachable DC Voltage
A tap and firing angle are two controls with …
Lire l’article completRectifier Firing Errors: Separate Angle Mismatch from Jitter
A fixed delay changes the periodic waveform. …
Lire l’article completLight DC Load Can Still Produce Demanding Rectifier Current Peaks
A smaller average current can be delivered in…
Lire l’article completRectifier Bridge Imbalance: Check Harmonics and Winding Losses
Correct phase displacement cannot fully cance…
Lire l’article completSeries Rectifier Bridges: Check Secondary Voltage to Ground
Equal AC secondary voltages do not mean equal…
Lire l’article completDouble-Star Rectifiers: Define Interphase Reactor Duty
A common DC load does not tell the current in…
Lire l’article completIntegrate the Commutation Waveform before Rating Winding RMS Current
A rectangular current approximation is only a…
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