Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronic Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

Guideline needed for a design of SMPS with 200AMPS/50Volts

Status
Not open for further replies.

RATAN ROY

Junior Member level 1
Joined
Jul 29, 2009
Messages
18
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Location
Kolkata,West bengal,India
Activity points
1,410
design Guideline

Hi.........
I need help to design a SMPS with 200AMPS/50Volts,anybody can help me by giving the ways along with any schematics or any other details
 

eem2am

Banned
Joined
Jun 22, 2008
Messages
1,180
Helped
37
Reputation
74
Reaction score
23
Trophy points
1,318
Activity points
0
design Guideline

is it mains fed.

if so , start with pfc, probz interleaved pfc as u 10KW.

wot is input volts?
 

eem2am

Banned
Joined
Jun 22, 2008
Messages
1,180
Helped
37
Reputation
74
Reaction score
23
Trophy points
1,318
Activity points
0
design Guideline

you need a three phase power factor corrector to start........then when you have your DC bus after that, you go for i believe multiple phased SMPSs in parallel because 10KW is too much for a single full bridge topology.

it will be a big supply.......with cooling in it.

i'd say about 70cm by 50cm by 20cm minimum
 

Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top