High Accuracy Three-Phase Electricity Meter with Tamper Detection
TIDM-THREEPHASEMETER-F6779
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
See the Important Notice and Disclaimer covering reference designs and other TI resources.
Key Document
- High Accuracy Three-Phase Electricity Meter With Tamper Detection Test Data
(PDF 167 KB)
24 Jan 2014
-
Implementation of a Three-Phase Electronic Watt-Hour Meter Using MSP430F677x(A) (Rev. G)
(ZIP 13436 KB)
05 Aug 2015
Description
The design implements a highly accurate three-phase electric meter system using the MSP430F6779 smart meter SoC. It exceeds all of the requirements for ANSI C12.20 and IEC-62053 Class 0.2 meters. The F6779 SoC is the most integrated polyphase e-meter SoC with 512KB flash. This allows developers to create a true single-chip smart e-meter with the highest performance and accuracy. In addition, this EVM has tamper detection capabilities which assist the engineer’s development of methods to prevent theft of electricity from utilities.
Features
- Three-phase electricity meter which exceeds Class 0.2 accuracy requirements from ANSI and IEC
- TI Energy Library firmware calculates all energy measurement parameters including active and reactive power and energy, RMS current and voltage, power factor, and line frequency.
- Add-on communications modules for wireless communications standards such as ZigBee ®, Wi-Fi®, Wireless M-Bus, and IEEE-802.15.4g. Both 2.4GHz and Sub-1GHz.
- Built-in 160-segment display
- Powered from three-phase line voltage
See the Important Notice and Disclaimer covering reference designs and other TI resources.
