# ADI Power Consumption Measurement Solution Introduction ADI (Analog Devices Inc.) provides comprehensive power measurement solutions designed for various industrial and consumer applications. These solutions enable precise monitoring and management of electrical power consumption across different system architectures. **Key Features:** - Real-time power measurement and monitoring capabilities - High accuracy and resolution in voltage and current sensing - Multi-channel measurement support for complex systems - Low power consumption of measurement circuits themselves - Integrated digital interfaces for system integration - Thermal management and protection features **Application Areas:** ADI's power measurement solutions are widely deployed in power supply units, energy management systems, data center infrastructure, renewable energy systems, and industrial automation equipment. These solutions facilitate energy efficiency optimization and help reduce operational costs through accurate power consumption data collection and analysis. **Technical Advantages:** The solutions offer superior noise performance, wide measurement range, and excellent temperature stability. Integration with microcontrollers and digital signal processors enables seamless system-level implementation for both AC and DC power measurement scenarios.

This webinar introduces Analog Devices' comprehensive Energy Meter product lineup.

Various solutions are being provided for single-phase and three-phase Energy Meter applications, Power Monitoring, and products with isolation functionality. In line with the growing societal emphasis on energy conservation, energy metering chips are being applied in diverse applications.

For example, they can be applied to various applications including slow EV chargers, utility/residential single-phase and three-phase electricity meters, street light controllers, security lighting, data center power monitors, transformer power monitors, Panel Meters, smart plugs, and electricity billing meters.

Recently, Analog Devices and Analog World have been providing evaluation boards that we manufacture in-house for engineers who do not specialize in power systems. A Windows GUI is also provided, enabling faster and easier development using this development environment.

This evaluation board provides instantaneous values of voltage, current, power factor, active power, reactive power, and apparent power as standard features, and supports power quality-related functions such as THD, Zero Crossing, Line Frequency, Dip, Swell, and phase angle. Cumulative active energy is also provided.

Additionally, the Cycle Capture function required for three-phase power monitor functionality and the ability to extract only desired harmonic orders from up to the 50th harmonic are also supported.

Analog Devices, Inc. (ADI) provides a rich product lineup that covers comprehensive solutions including single-phase energy metering solutions, three-phase energy metering solutions, Power Monitoring, and Harmonic analysis functionality.

View Product Page, Download Datasheet

Single-Phase Energy Metering ADE7953

Three-Phase Energy Metering ADE9000

Three-Phase Harmonic Monitoring ADE7880

Three-Phase Energy Metering ADE7878A

Product Highlights:
- Active Energy, Reactive Energy, Apparent Energy
- Voltage, Current
- Supports Class 0.5 and Class 1 energy measurement accuracy
- Zero Crossing, Phase, Line Frequency
- Wave Form Buffer Support
- Data Capturing Function
- Harmonic Analysis, THD Function
- CF Pulse Output