Cable Impedance and Unequal Sharing between Parallel Transformers
Cable or busduct impedance between each trans…
Ler artigo completoBIBLIOTECARecursos de engenharia
Biblioteca técnica
Artigos de engenharia aplicados à seleção, ao projeto e à produção de núcleos de transformadores.
1,317 artigos
Parallel Transformers with Different X/R Ratios
Different X/R ratios can produce different re…
Ler artigo completoCirculating Current from Tap Mismatch in Parallel Transformers
A tap mismatch creates a secondary no-load vo…
Ler artigo completoUnequal Transformer kVA Ratings in Parallel: Predicting Load Sharing
Unequal kVA transformers can share load accep…
Ler artigo completoParallel Transformers: A Pre-Connection Compatibility Checklist
Before transformers are paralleled, confirm r…
Ler artigo completoGrounding Transformer plus Auxiliary Winding: Combining Functions Carefully
Combining a grounding transformer with an aux…
Ler artigo completoGrounding Study Inputs for a Transformer-Fed LV System
A transformer-fed low-voltage grounding study…
Ler artigo completoEarthing Switches and Transformer Neutral Disconnects: Define the Scope
Earthing switches and neutral disconnects def…
Ler artigo completoNeutral Insulation Levels: Uniform versus Nonuniform Winding Insulation
Neutral insulation may be uniform with the li…
Ler artigo completoTransformer Zero-Sequence Impedance: What to Request from the Manufacturer
Zero-sequence impedance is not interchangeabl…
Ler artigo completoTwo Neutral Grounding Points: Circulating-Current Questions
Two intentional neutral grounding points can …
Ler artigo completoUngrounded Systems: Transformer Questions for Ground-Fault Studies
An ungrounded system does not mean ground fau…
Ler artigo completoNenhum artigo encontrado. Tente uma palavra-chave mais abrangente.
Notas técnicas de referência
Notas de consulta rápida complementam os artigos publicados na íntegra.