Machine Learning Algorithm Predicts Inverter Faults in Solar Plants

A new tool from Lisbon scientists could make solar power more reliable, a game-changer for the industry.

By Sunil Sonkar
2 Min Read
Machine Learning Algorithm Predicts Inverter Faults in Solar Plants

Scientists from the University of Lisbon just created a super helpful tool that might make solar power much more dependable. It is a big deal for solar power. There is a super smart tool that can predict and sort out problems in big solar plants. It is like a game-changer for making solar energy even better.


This cool tool understands how solar power works. It keeps a close eye on the important parts to make sure everything runs smoothly. Think of it as a watchful guardian that raises the alarm when certain critical values are on the horizon. What is awesome is that it looks at old data, figures out what worked well before and uses that to get even better at predicting things.

The scientists found out different ways that inverters can go wrong, like grid issues or too much or too little voltage. They tried out their cool new tool on two solar systems using fancy inverters from Germany. Guess what? The tool did a really good job finding and confirming different problems with the inverters.

Data from these experiments were meticulously analyzed using fine tree, medium tree and coarse tree prediction models. Think of these models like puzzle solvers. They break things into smaller pieces that are similar, helping the tool understand complicated patterns in data better. Like solving a puzzle makes it easier.

The smart tool can notice changes that happen in different seasons when things go wrong with the inverters. This is like having a heads-up, so we can fix problems early before they get really big.

The researchers found out that looking at specific parts of the inverters is super important to figure out why they might not work. This helps things go well. They also had some smart ideas to protect the inverters from too much electricity, making them work even better and save energy.

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