Greetings Community members!!!,
I've got a project to design a variable power supply(major specs below) which can drive a triangular current of ~40A (DC to 15Hz) through a RL load of 0.8Ω+40mH with available source of 3-phase 415V.
I made a basic scheme as attached, As I'm new to this arena I'm unable identify suitable DSP or MCU unit for my project.
Can anyone help me out in selecting the suitable DSP/MCU and reference designs???
Major Specs:
Output Voltage:90V
Output Current:40A
Input Voltage: 3-Ph, 415V, 50Hz,
Regulation: 1%,
Control: 0-10V signal(preferred), or RS232 or any other
Hi Sharan,
Please take a look at the C2000 Delfino microcontrollers
Delfino devices are very well suited for these applications, especially when you want to use a single controller to control multiple power conversion stages in the system.
You might also find the following Vienna based 3-phase PFC solution quite useful.
I hope this helps.
Hrishi
