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02
'25
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Ingeteam validates first mathematical model of photovoltaic plants in Brazil by ONS
Ingeteam is the first company to receive validation from the National Electricity System Operator (ONS) for a mathematical model of photovoltaic plants, consolidating its leading role in the solar energy sector.
www.ingeteam.com
The validation of mathematical models by the National System Operator (ONS) is crucial for the reliability and efficiency of photovoltaic generation. These models ensure the safe operation of the plants and their integration into the grid, allowing accurate simulations in different scenarios. Other benefits include regulatory compliance, operational safety and optimisation of power generation.
On the other hand, the lack of such approval can lead to operational restrictions, disconnection risks, generation uncertainties and financial losses.
"Similarly, it should be noted that the aforementioned database, in its revision 1 of January 2025, has incorporated the first mathematical model of photovoltaic systems from the validation process resulting from the RAP-ONS 0012/2023 Fault Analysis Report.
This mathematical model represents all the inverters currently used by Ingeteam, in particular the INGECON SUN Series B and C platforms, a family of inverters and PPCs that represent 21% of the PV generating capacity installed in the short term horizon.
In total, the model, validated and parameterised on the basis of the data sent to ONS by the operators, was associated with 2,098 MW, i.e. 84.6% of the power of the farms that have this equipment".
www.ingeteam.com
