Continue to Site

Welcome to our site!

Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Same Inductor, Different Laminations

Status
Not open for further replies.

alisarhangpour

New Member
My question is depicted below!
The inductor is used in a Boost regulator, working in CCM @15kHz. It has to handle a dc current of 100A and a small ripple of some 10~20A (15kHz). The regulator has an input voltage in the range of 220-550 VDC and an output of 770 VDC. Two identical inductors are used, each having an inductance of 850uH. Regulator is designed to give 20kW of power.
 

Attachments

  • core.PNG
    core.PNG
    6.5 KB · Views: 115
No, not a final exam. This inductor has been implemented in an Italian UPS and has worked so well all the time, except nowadays!
 
Status
Not open for further replies.

Latest threads

New Articles From Microcontroller Tips

Back
Top