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

how to calculate gain coefficients in single phase power me

Status
Not open for further replies.
A

amulya

Newbie level 5
Joined
May 7, 2007
Messages
8
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,337
microchip watt hour meter

hi..i want to know the working of
kilowatt_hour meter used for home appliances......
plz any one can suggest me any website 2 search this....

thanks and regards
amulya
 

avr465

Some microcontroller vendors have one app. note or reference design with this subject...

Atmel:
http://www.atmel.com/dyn/products/app_notes.asp?family_id=607
AVR465: Energy Meter (40 pages, revision A, updated 07/04)
This application note describes a single-phase power/energy meter with tamper logic. The design measures active power, voltage, and current in a single-phase distribution environment. The meter is able to detect, signal, and continue to measure reliably even when subject to external attempts of tampering.

Microchip:
**broken link removed**

Dallas/Maxim
**broken link removed**

And some others have many usefull solutions...

Gorkin
 

Re: kilowatt-hour meter

hi gorkin,
Thankyou so much....
and i have one more question...
i want 2 know working of kilowatt-hour meter....by using analog components
what we r using in home...
plz suggest me any web site...
thankyou....
amulya
 

Re: kilowatt-hour meter

Hello my brother!

Now I understanding Your question! Well, electrical mechanicals watt hour meters using in essence, the efect of electromagnetic field over one surface...

For reference of how working, I think better You read more about electrical instrumments...In old past, in my undergraduate electrical engineer course, I read one book about this...I will see in my home library and post the book for You!

Gorkin
 

Re: kilowatt-hour meter

hi....
i saw that website...its helpful 2 me..
thankyou so much
amulya

Added after 31 minutes:

hi...
thankyou somuch...
amulya
 

Re: kilowatt-hour meter

Hello,

**broken link removed**

It´s very good app.
 

Re: kilowatt-hour meter

hi....
thankyou so much
regards
amulya
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top