The novel three-phase rotary transformer is an attractive solution to replace the brushes and slip rings of doubly fed induction generators. The main dimensions of the rotary transformer are optimized ...

This paper presents the design and analysis of a novel three-phase rotary transformer that can be used to replace the brushes and slip rings of doubly fed induction generators. The transformer core is ...

If the current transformer boom could be boiled down to two key factors, they would cover a critical need for reliability and resilience, Wade Lauer, senior vice president of Grid Technologies at ...

Figure 1. The construction of the rotary transformer (RoFormer) module. RoPE represents rotary position embedding. The sEMG’s temporal information can be captured by the model thanks to RoPE. The ...

CIRCOR has unveiled its IMO 3-screw positive displacement rotary pump technology, available in the 3D and 3E series. Designed for transfer and circulation of transformer insulating oil, the IMO 3 ...

This paper shows a wound rotor doubly fed induction machine in which the typical brushes and slip-rings are substituted by rotary transformers. The advantages of rotary transformer usage, the doubly ...

rotary transformer 1 Articles The Dynamotor Simplified April 11, 2021 by Al Williams 28 Comments ...