Implementing SimpleLink Wi-Fi Connectivity in a Smart Electric Meter
TIDC-3PHMTR-WIFIXR
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Key Document

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 frequency
  • Wi-Fi connectivity over IEEE-802.11 b/g/n networks from any smart phone, tablet, or computer through a standard web browser
  • 160-segment LCD display for Wi-Fi status and metrology parameter display
  • Expandable to support other internet applications
  • PC-based GUI for calibration

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TI Devices (3)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
CC3100  SimpleLink™ 32-bit Arm Cortex-M3 Wi-Fi® wireless network processor  SimpleLink Solutions  Sample & Buy View Design Kits & Evaluation Modules
CC3100MOD  SimpleLink™ Wi-Fi CERTIFIED™ network processor module for Internet-of-Things with 2 TLS/SSL  SimpleLink Solutions  Sample & Buy View Design Kits & Evaluation Modules
MSP430F67791  Polyphase Metering SoC with 7 Sigma-Delta ADCs, LCD, Real-Time Clock, 512KB Flash, 32KB RAM  Microcontrollers (MCU)  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
CC3100 Download -
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CC3100MOD Download -
MSP430F67791 Download -
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Technical documentation

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User guides (1)
Title Type Size (KB) Date
PDF 9545 30 Sep 2014
Design files (6)
Title Type Size (KB) Date
ZIP 842 07 Oct 2014
ZIP 1161 07 Oct 2014
ZIP 2386 07 Oct 2014
ZIP 260 07 Oct 2014
PDF 236 07 Oct 2014
PDF 234 07 Oct 2014
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Software development (1)


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