Silcon UPS,how to control the input current variable follow the output ?

[Anonymous user]

Dear all,


I have a question about Silcon UPS whose topology is Delta Convision.


Like the title,How to control the input current variety follow the output current variety ?


Change frequecy of PWM the Delta inverter ,or change pulse width of the PWM?


Then ,how to regulate the input voltage?



Thank you

Message was edited by: mejiang

[BillP · Accepted solution]

Hello:

Your message seems to be empty. Can you please restate the question so we can help you with a solution?

Thank you.