Delta-Star connection

537

08:11:05

A simple 3 phase delta-star connection by using 3 nos. single phase transformer for 3 phase distribution supply. Transformation ratio can be changed as per design of the transformer. 

published 8 years ago

rich11292000

8 years ago

Simulator needs a work around for the initial dc calculation screwing it up. I place a capacitor between the source's common and ground. The secondary is connected to ground like normal. http://everycircuit.com/circuit/5070466216886272

BillyT

8 years ago

This circuit is not a delta star. A Delta does not have the three phases combined at one end. While the capacitors are necessary for this simulation, they do confuse things a bit. A star voltage is roughly 0.707 the Delta voltage. http://everycircuit.com/circuit/4617410115272704

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