Implementing SimpleLink Wi-Fi Connectivity in a Smart Electric Meter
Texas Instruments
Description
This design implements a three-phase energy meter with Wi-Fi connectivity. The e-meter SoC is used to perform all metrology functions and control the SimpleLink™ Wi-Fi transceiver. The smart meter data can then be displayed on any Wi-Fi connected device via a standard web browser.
Features
Three-phase e-meter implementation that calculates metrology parameters such as RMS current: RMS voltage: active and reactive power and energies: power factor: and frequencyWi-Fi connectivity over IEEE-802.11 b/g/n networks from any smart phone: tablet: or computer through a standard web browser160-segment LCD display for Wi-Fi status and metrology parameter displayExpandable to support other internet applicationsPC-based GUI for calibration
