I am a power electronic matster student at Universidade Federal do Rio de Janeiro, in Brazil. I am currently working a Cascaded Doubly-fed Indunction Machine, foucousing on wind energy conversion.

For this project I will need many sensors and converter borad in order to control these machines. I am working on the bench to make it possible to control the machine and aquire all the data I need. 

It means that I will need a lot of PCB, I need 9 current sensing, 6 voltage sensing, the torque transuder signal conditioner board and also for the speed encoder. Unfortunatelly the University is going through a crisis due ours gouvernements problems, in this way I have to bear the costs my self, or stop the project. I love to do what I do and I am trying to reduce the costs at the most to make it possible for me to pay for this.

I write papers for congresses and I can use the papers to make a sort of propaganda to PcbWay.

Regards