Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics 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

3 Phase Power Monitoring

Status
Not open for further replies.
M

mobile-it

Advanced Member level 1
Advanced Member level 1
Joined
Apr 24, 2004
Messages
464
Helped
22
Reputation
44
Reaction score
8
Trophy points
1,298
Activity points
3,344
Hi all

I am looking for a schematic of 3phase power monitoring system.
- How can I make a small power supply that powers such a system and is not to expensive.
- Do I need 6 or 7 ADC's (3 for voltage, 3 for current and 1 for voltage on neutral or is this not needed?)


I know there is an application note on msp430 3 phase metering systems but I am looking for some other schematics...

thanks
 

Do I need a special microcontroller for this purpose that can do fast multiplication or can it be made with an Arduino?
Do you have a good source for current sensors that are not to expensive?
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top