Artificial intelligence

A U.S. research team has used machine learning to optimize material composition and predict the design strategies and performance of perovskite solar cells. The researchers analyzed 2,000 peer-reviewed perovskite publications and collected more than 300 data points.

A Malaysian study has compared the techniques used to reduce total harmonic distortion caused by PV systems. The paper, which considers the benefits and drawbacks of the approaches studied, suggests the use of adaptive filters.

The company says its network is the largest fleet of batteries under virtual power plant management worldwide.

New company NGEN appears to have introduced the Powerpack battery to central Europe in a €15 million, 12.6 MW/22.6 MWh project in the northwest of the country which is the first of two planned utility scale systems due for completion by July.

The French oil giant and China’s Envision Group are forming a joint venture offering PV systems combined with energy management solutions. Total Eren is also involved in a 100 MW solar project in Uzbekistan.

Quality control and problem detection and classification was brought into focus at the conference in Marseille. A packed house at a session focused on the latest fault detection techniques indicated the high level of interest in the field.

The Emirati utility and the Chinese communications giant and inverter maker have discussed how they can work together to roll out solar and storage in Dubai as well as collaborating on cyber security and the use of AI to analyze cyber threats.

An energy conference in West Bengal heard of a proposed 800 MW solar project in the state on top of a 900 MW scheme being carried out with Japan. But the chairman of power giant NTPC said artificial intelligence and digitization should be used to extend coal burning for decades.

The energy transition is accelerating, Ernst & Young global energy leader Benoit Laclau has warned grid operators, thanks to the confluence of digitization, decentralization and decarbonization. Traditional utilities must get with the program or be swept aside.

Celebrating its one year anniversary during Solarex, Turkish monitoring and AI startup Solarify is looking to reduce false alarms from utility scale PV projects. Based out of an incubator in Ege University in the coastal city of Izmir, Solarify is on the hunt for international partners.