Three-Phase E-meter for Single-Chip Metrology
Description
Please see the TIDM-3PHMTR-TAMP-ESD TI Design for a three-phase meter reference design with enhanced ESD protection and tamper detection. 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.
| Part Number | Name | Companion Part | |
|---|---|---|---|
| MSP430F47126 | MSP430F47126 | Buy Datasheet | |
| MSP430F47127 | MSP430F47127 | Buy Datasheet | |
| MSP430F47163 | MSP430F47163 | Buy Datasheet | |
| MSP430F47166 | MSP430F47166 | Buy Datasheet | |
| MSP430F47167 | MSP430F47167 | Buy Datasheet | |
| MSP430F47173 | MSP430F47173 | Buy Datasheet | |
| MSP430F47176 | MSP430F47176 | Buy Datasheet | |
| MSP430F47177 | MSP430F47177 | Buy Datasheet | |
| MSP430F47183 | MSP430F47183 | Buy Datasheet | |
| MSP430F47186 | MSP430F47186 | Buy Datasheet | |
| MSP430F47187 | MSP430F47187 | Buy Datasheet | |
| MSP430F47193 | MSP430F47193 | Buy Datasheet | |
| MSP430F47196 | MSP430F47196 | Buy Datasheet | |
| MSP430F47197 | MSP430F47197 | Buy Datasheet |
| Title | Updated | Type | Size (KB) |
|---|---|---|---|
| Implementation of a Three-Phase Electronic Watt-Hour Meter Using MSP430F471xx (Rev. A) | 19 Jun 2009 | Multiple Files |
| Download |
|---|
| Download the bill of materials for TIDM-THREEPHASEMETER | Download |
Schematic
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Download the schematic for TIDM-THREEPHASEMETERTest Data
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Download the test file for TIDM-THREEPHASEMETER| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| Three-Phase e-Meter for Single Chip Metrology Reference Design Schematic (Rev. A) | 15 Jan 2016 | 195 | ||
| Three-Phase e-Meter for Single Chip Metrology Bill of Materials (BOM) | 28 Aug 2013 | 143 | ||
| Three-Phase e-Meter for Single Chip Metrology Reference Design Gerber Files | 28 Aug 2013 | ZIP | 144 |