Dual-Phase Electric Meter System on Module Reference Design
Description
This reference design implements a dual-phase electric meter system using a TI System on Module (SoM). It is designed and tested to meet the requirements for ANSI C12.20 and IEC-62053 Class 0.5 meters. The SoM is designed to be a plug-in card to a larger motherboard through a standard connector and is compatible with the TI's Smart Meter Board 2.5 and 3.0. This design is suitable for developers of smart e-meters and distribution automation equipment that require dual-phase energy measurement. Developers will be able to accelerate their hardware and software development by reusing the SoM design and the associated energy measurement software provided by TI.
Features
- Compatible with wide range of input circuits
- All analog and digital IOs available on convenient header
- Integrated LEDs for metrology pulse information and status notification
- Standard MSP430 FET connection
- Selectable power source for SoC
- Calculate parameters such as RMS current & voltage, active and reactive power and energies, power factor & frequency
| Part Number | Name | Companion Part | |
|---|---|---|---|
| MSP430F4794 | MSP430F4794 | 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-DUALPHASESOM | Download |
Schematic
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Download the design file for TIDM-DUALPHASESOMTest Data
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Download the test file for TIDM-DUALPHASESOM| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| Dual-Phase Electric Meter System on Module (SoM) CAD Design Files | 27 Mar 2014 | ZIP | 76 | |
| Dual-Phase Electric Meter System on Module (SoM) Gerber Design Files | 27 Mar 2014 | ZIP | 67 | |
| Dual-Phase Electric Meter System on Module (SoM) Schematic | 27 Mar 2014 | 406 | ||
| Dual-Phase Electric Meter System on Module (SoM) Bill of Materials (BOM) | 27 Mar 2014 | ZIP | 68 |