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Single-phase sub-electricity meter for smart buildings

TIDM-ENERGY-WATCHDOG

Overview

The Energy Monitor is designed as a complete set of tools for measuring and displaying the energy consumption of individual loads within a smart building, such as major appliances. This tool allows engineers to quickly evaluate TI's solutions for low-cost energy metering applications. The reference design comes with hardware and software design files to speed engineers' development process. The energy monitor design can also be expanded to integrate with TI's ZigBee and Wifi reference designs to add wireless communication capabilities to the end product.

characteristic

● Single-phase electric energy metering system
● Display input AC voltage, current, frequency, active power, reactive power, apparent power, power factor and energy consumption (kWh) through on-board display
●Supports 110V-240V input voltage range
● Simple buttons for adjusting LCD display and time settings
● Provide TI communication module interface, suitable for ZigBee (CC2538EM-RD), Wifi (CC3000EM-RD) and sub-1GHz radio frequency for wireless M-Bus.

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Blockdiagram

Design Files

Documentation

Single Phase Electricity Sub-Meter for Smart Building Test Data

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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2025-06-23 16:42:22

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