Keeping track your overall electricity usage is a good thing, and it’s even better if you know where all the kilowatt-hours are going. [Anurag Chugh’s] house has the three phases coming from the ...

This application note shows how the PIC18F2520 MCP3909 3-phase energy meter performs under test as designed, and also how it can be easily modified for compatibility with a number of power measurement ...

The ADE7880 is a high accuracy, 3-phase electrical energy measurement IC with serial interfaces and three flexible pulse outputs. The ADE7880 device incorporates second order sigma-delta (Σ-Δ) ...

Demands for greater functionality, higher reliability, and lower cost have driven the development of the latest electronic energy-metering ICs. These devices, which include both system-on-a-chip (SoC) ...