Three Output Smart Power Strip Reference Design

(ACTIVE) TIDM-3OUTSMTSTRP

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Key Document

Description

This design implements a high accuracy single phase embedded metering smart power strip application using an MSP430 MCU. Built to support of measuring AC voltage, current, active power, reactive power, apparent power, frequency, power factor with 3 socket measured individually. Additional hardware is added to provide futher development like relay control, and wired/wireless communication.

Features
  • Measures AC frequency, RMS voltage, RMS current
  • Measures P active, P reactive, P apparent, power factor in better than 0.5% accuracy
  • Readings update every 8 AC cycles
  • Automatic reporting measurements to UART

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TI Devices (9)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
MSP430I2020  16-bit Mixed Signal Microcontroller  MSP430 ultra-low-power MCUs  Sample & Buy View Design Kits & Evaluation Modules
MSP430I2021  16-bit Mixed Signal Microcontroller  MSP430 ultra-low-power MCUs  Sample & Buy View Design Kits & Evaluation Modules
MSP430I2030  16-bit Mixed Signal Microcontroller  MSP430 ultra-low-power MCUs  Sample & Buy View Design Kits & Evaluation Modules
MSP430I2031  16-bit Mixed Signal Microcontroller  MSP430 ultra-low-power MCUs  Sample & Buy View Design Kits & Evaluation Modules
MSP430I2040  16-bit Mixed Signal Microcontroller  MSP430 ultra-low-power MCUs  Sample & Buy View Design Kits & Evaluation Modules
MSP430I2041  16-bit Mixed Signal Microcontroller  MSP430 ultra-low-power MCUs  Sample & Buy View Design Kits & Evaluation Modules
TPD1E10B06  Single-Channel ESD in 0402 Package With 10pF Capacitance and 6V Breakdown  Circuit Protection  Sample & Buy View Design Kits & Evaluation Modules
TPS770  10-V, 50-mA, Low-Iq, Low-Dropout Linear Regulator  Linear Regulator (LDO)  Sample & Buy View Design Kits & Evaluation Modules
ULN2003LV  Low Power 3.3V & 5V Relay Driver  Power Management  Sample & Buy View Design Kits & Evaluation Modules

Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (1)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 15059 23 Jul 2014 402
Design files (6)
Title Abstract Type Size (KB) Date Views
ZIP 454 28 Aug 2014 114
ZIP 215 28 Aug 2014 42
ZIP 217 28 Aug 2014 22
ZIP 330 28 Aug 2014 78
ZIP 847 28 Aug 2014 59
ZIP 590 28 Aug 2014 27
Related Tools & Software

Software (1)




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