Has any one worked on Design of Higher pulse Number Rectifier Transformers to achieve 30 Pulse Rectification using 5 transformers to reduce Harmonic levels in the Input supply.
Please let me know the Vector groups of different trasformers.
Re: Rectifier Transformers for Higher Pulse Number
09/05/2007 4:37 AM
Look for the following paper on the www: "Cost effective multi pulse transformer solutions for harmonic mitigation in ac drives." There you will find some very good ideas how to solve your problem.