Energy Meter IC

Thread Starter

JeffreyPeter

Joined Jul 25, 2012
10
Hi, I am trying to design an Digital Energy meter using 8051. What IC would be appropriate for cheap, single phase 230V, 20 A Energy measurement ?
 

mincior

Joined Aug 15, 2012
12
Hi, I am trying to design an Digital Energy meter using 8051. What IC would be appropriate for cheap, single phase 230V, 20 A Energy measurement ?
Try ADE7758. It is a nice circuit. This is 3 phase energy metering circuit but you can use it as mono phase CI connecting unused inputs to ground. I've developed such a project using 2x16 alphanumeric Hitachi display and Algorithm Builder.
 

mincior

Joined Aug 15, 2012
12
Try ADE7758. It is a nice circuit. This is 3 phase energy metering circuit but you can use it as mono phase CI connecting unused inputs to ground. I've developed such a project using 2x16 alphanumeric Hitachi display and Algorithm Builder.
SA9122 - mono phase energy metering circuit with 64 segment lcd
 
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