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Three-phase E-meter for Single-chip Metrology

(ACTIVE) TIDM-THREEPHASEMETER

Description & Features

Technical Documents

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Description

This design, featuring the MSP430F471xx microcontroller, implements a highly-integrated single-chip electricity metering (e-metering) solution. Hardware and software designs are provided to enable calculation of various parameters for three phase energy measurement such as RMS current & voltage, active & reactive power, power factor and frequency.

Features

Low-power three-phase e-metering implementation
Calculate parameters such as RMS current & voltage, active and reactive power and energies, power factor & frequency.
Based on the highly-integrated MSP430F471xx family of metering-focused MCU SoCs
Segmented LCD is also implemented in this design.
Complete hardware & software are provided, including a PC-side GUI.

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Part Number	Buy from Texas Instruments	Buy from Authorized Distributors	Status
EVM430-F47197: Three-Phase Energy Metering EVM - MSP430F47197	$99.00(US$)	Pricing may vary.	ACTIVE
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TI Devices (14)

Get more information on the TI products in this reference design.

Part Number	Name	Product Family
MSP430F47126	16-Bit Ultra-Low-Power Microcontroller, 56KB Flash, 4KB RAM, 6 Sigma-Delta ADCs, LCD Driver	MSP430 Ultra-Low Power 16-bit MCUs
MSP430F47127	16-Bit Ultra-Low-Power Microcontroller, 56KB Flash, 4KB RAM, 7 Sigma-Delta ADCs, LCD Driver	MSP430 Ultra-Low Power 16-bit MCUs
MSP430F47163	16-Bit Ultra-Low-Power Microcontroller, 92KB Flash, 4KB RAM, 3 Sigma-Delta ADCs, LCD Driver	MSP430 Ultra-Low Power 16-bit MCUs
MSP430F47166	16-Bit Ultra-Low-Power Microcontroller, 92KB Flash, 4KB RAM, 6 Sigma-Delta ADCs, LCD Driver	MSP430 Ultra-Low Power 16-bit MCUs
MSP430F47167	16-Bit Ultra-Low-Power Microcontroller, 92KB Flash, 4KB RAM, 7 Sigma-Delta ADCs, LCD Driver	MSP430 Ultra-Low Power 16-bit MCUs
MSP430F47173	16-Bit Ultra-Low-Power Microcontroller, 92KB Flash, 8KB RAM, 3 Sigma-Delta ADCs, LCD Driver	MSP430 Ultra-Low Power 16-bit MCUs
MSP430F47176	16-Bit Ultra-Low-Power Microcontroller, 92KB Flash, 8KB RAM, 6 Sigma-Delta ADCs, LCD Driver	MSP430 Ultra-Low Power 16-bit MCUs
MSP430F47177	16-Bit Ultra-Low-Power Microcontroller, 92KB Flash, 8KB RAM, 7 Sigma-Delta ADCs, LCD Driver	MSP430 Ultra-Low Power 16-bit MCUs
MSP430F47183	16-Bit Ultra-Low-Power Microcontroller, 116KB Flash, 8KB RAM, 3 Sigma-Delta ADCs, LCD Driver	MSP430 Ultra-Low Power 16-bit MCUs
MSP430F47186	16-Bit Ultra-Low-Power Microcontroller, 116KB Flash, 8KB RAM, 6 Sigma-Delta ADCs, LCD Driver	MSP430 Ultra-Low Power 16-bit MCUs
MSP430F47187	16-Bit Ultra-Low-Power Microcontroller, 116KB Flash, 8KB RAM, 7 Sigma-Delta ADCs, LCD Driver	MSP430 Ultra-Low Power 16-bit MCUs
MSP430F47193	16-Bit Ultra-Low-Power Microcontroller, 120KB Flash, 4KB RAM, 3 Sigma-Delta ADCs, LCD Driver	MSP430 Ultra-Low Power 16-bit MCUs
MSP430F47196	16-Bit Ultra-Low-Power Microcontroller, 120KB Flash, 4KB RAM, 6 Sigma-Delta ADCs, LCD Driver	MSP430 Ultra-Low Power 16-bit MCUs
MSP430F47197	16-Bit Ultra-Low-Power Microcontroller, 120KB Flash, 4KB RAM, 7 Sigma-Delta ADCs, LCD Driver	MSP430 Ultra-Low Power 16-bit MCUs

Technical Documents

Application Notes (1)

Title	Abstract	Type	Size (KB)	Date	Views
Implementation of a Three-Phase Electronic Watt-Hour Meter Using MSP430F471xx (Rev. A)	Read Abstract	Multiple Files		19 Jun 2009	3,800

More Literature (2)

Title	Abstract	Type	Size (KB)	Date	Views
Three-Phase e-Meter for Single Chip Metrology Reference Design Schematic		PDF	160	28 Aug 2013	52
Three-Phase e-Meter for Single Chip Metrology Bill of Materials (BOM)		PDF	143	28 Aug 2013	27

Related Tools & Software

Reference Designs (2)

Name	Part Number	Tool Type
Single-phase E-meter for Single-chip Metrology	TIDM-SINGLEPHASEMETER	Reference Designs
Single-phase E-meter for Single-chip Metrology using an AFE	TIDM-SINGLEPHASEMETER-AFE	Reference Designs