O princípio de trabalho de transformadores de energia trifásicos

The working principle of three-phase power transformers is based on the principle of electromagnetic induction. When alternating current is passed through the high-voltage winding, an alternating magnetic field is generated in the core, which in turn induces an electromotive force in the low-voltage winding, thereby achieving the transformation of voltage. During the transformation process, the turns A razão entre o enrolamento de alta tensão e o enrolamento de baixa tensão determina a taxa de transformação da tensão .