Three-Phase Metrology With Enhanced ESD Protection and Tamper Detection Reference Design
Description
This reference design implements an ANSI/IEC Class 0.2 three-phase energy meter with enhanced ESD protection. The design also features tamper detection to limit the feasibility of energy theft and communications through ZigBee™ connectivity. The e-meter SoC is used to perform all metrology functions and sends active power results to the CC2530EM add-on board. You can use the companion in-home display reference design (TIDM-LOWEND-IHD) to display results remotely.This reference design uses MSP430F67791A and can also be used with MSP430F67791: MSP430F6779 and MSP430F6779A.
Features
- Three-phase meter with tamper detection which exceeds Class-0.2 accuracy requirements from ANSI and IECPassed IEC 61000-4-2 level-4 air discharge tests (see design guide for details)Energy library firmware calculates all energy measurement parameters including active and reactive power and energy: RMS current and voltage: power factor and line frequencySupport for ZigBee® communication to in-home display or connections to Wi-Fi®: wireless M-Bus and IEEE-802.15.4g add-on communications modulesAutomated or manual switching between main and auxiliary power sources for metrology engine
Applications
- Electricity meter
- Power quality analyzer
- Power quality meter
Product Categories
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Schematic
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Download the schematic for TIDM-3PHMTR-TAMP-ESDTest Data
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Download the test file for TIDM-3PHMTR-TAMP-ESD| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| Three-Phase Metrology w/ Enhanced ESD Protection & Tamper Detection Layer Plots (Rev. A) | 31 Mar 2015 | ZIP | 426 | |
| Three-Phase Metrology with Enhanced ESD Protection & Tamper Detection CAD Files (Rev. A) | 31 Mar 2015 | ZIP | 389 | |
| Three-Phase Metrology with Enhanced ESD Protection and Tamper Detection BOM (Rev. A) | 31 Mar 2015 | 206 | ||
| Three-Phase Metrology with Enhanced ESD Protection and Tamper Detection Gerber (Rev. A) | 31 Mar 2015 | ZIP | 323 | |
| Three-Phase Metrology w/ Enhanced ESD Protection & Tamper Detection Layer Plots | 27 Mar 2015 | ZIP | 426 | |
| Three-Phase Metrology with Enhanced ESD Protection and Tamper Detection Gerber | 27 Mar 2015 | 123 | ||
| Three-Phase Metrology with Enhanced ESD Protection & Tamper Detection CAD Files | 27 Mar 2015 | ZIP | 2385 | |
| Three-Phase Metrology with Enhanced ESD Protection and Tamper Detection BOM | 27 Mar 2015 | 205 | ||
| Three-Phase Metrology with Enhanced ESD Protection & Tamper Detection Schematic | 27 Mar 2015 | 112 |