TIDUF27A February 2025 – March 2025 AMC131M03 , MSPM0G1507
Electricity meters and power quality meters are two popular system designs for accurate energy measurement in compliance with International Electrotechnical Commission (IEC), European Standard (EN), and American National Standards Institute (ANSI) standards with a common functionality for calculating the most relevant metrology parameters such as total and per-phase active (kWh), reactive (kvarh), and apparent energy (kVAh). Multiple power quality parameters in a polyphase energy measurement system can be also calculated, including: