by Robert Schreiber
Berlin, Germany (SPX) Nov 15, 2025
The Instrumentation and Industrial Electronics analysis group on the College of Cordoba has carried out a sensor-based system for monitoring solar energy vegetation. This community collects power and meteorological knowledge each one-tenth of a second. The crew utilized new software program implementations to present measurement units, designated as Prolonged Phasor Measurement Items. These items seize detailed parameters, together with present, voltage, frequency, and photo voltaic radiation.
Month-to-month knowledge output reaches two to a few gigabytes, ensuing from the units’ fine-tuned synchronization throughout a number of photo voltaic websites. Collected knowledge helps efficiency evaluation and short-term prediction of plant output. It additionally goals to enhance accuracy in power worth auctions by offering well timed updates on plant situations.
“Because it’s about carefully monitoring the programs to collect as a lot data as attainable and with the ability to react to any unfavorable results that might have an effect on the steadiness of {the electrical} grid,” researcher Victor Pallares Lopez defined. Enhanced monitoring permits operators to reply promptly – disconnecting affected elements to stop disturbances from spreading to the broader grid.
The system has undergone laboratory testing and discipline deployment at two Pozoblanco amenities. The analysis crew is at present analyzing the amassed knowledge as a part of a nationwide venture titled Edge administration of photovoltaic vegetation primarily based on an analytical structure with near-perfect temporal precision, reference PID2024-158091OB-C21.
Analysis Report:Implementation and Characterization of a High-Precision Monitoring System for Photovoltaic Power Plants Using Self-Made Phasor Measurement Units
Associated Hyperlinks
University of Cordoba
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