Reference Designs
Two Phase Embedded Metering
Texas Instruments
This design implements a high accuracy 2 phases embedded metering application using MSP430i2040. Built to support of measuring AC voltage: current: active power: reactive power: apparent power: frequency: power factor on 2 phases measured individually. Additional hardware is added to provide futher wired/wireless communication. TIDM-2PHASE-SUBMTR achieves an accuracy of
Features
- Measures AC frequency: RMS voltage: RMS currentMeasures power active: power reactive: power apparent: and power factor in better than 0.5% accuracyReadings update every 8 AC cyclesAutomatic reporting measurements to UART
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