A 3-phase energy meter can interface with different services like 3-phase 4-wire, 3-phase 3-wire, and 3-phase 4-wire with 2½ elements. It can also provide active, reactive, and apparent energy ...

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 ...

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 ...

Microchip Technology’s MCP3909 energy-measurement IC and the MCP3909 3-Phase Energy Meter Reference Design enable designers to quickly design and develop energy meter designs. The IC combines low ...

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) ...

The economical WM15 Three-Phase Energy Analyzers are designed for use in a variety of markets and applications, including conventional energy, building and industrial automation. Carlo Gavazzi is ...