Is there an example that demonstrates how to build a three phase transformer with extended delta in the primary, Wye in secondary , delta in tertiary

I need to implement a 48 pulse multi converter system using three-phase special transformer system with extended delta in the primary, Wye in secondary , delta in tertiary having displacement of 7.5 degrees in primary winding as displacement but there is no block in Simulink to implement this transformer. someone here could help me ? Thank

Enock

Answer 1

[Joel Van Sickel]

Hello Enock,

there are numerous transformers that have been added to the simscape electrical library that support various configurations.

https://www.mathworks.com/help/physmod/sps/transformers.html?s_tid=CRUX_lftnav

Unfortunately, there is not an extended delta model. You would have to build a custom block for that.

Regards,

Joel