The US company said its Power Control software is designed to help installers reduce costs and streamline interconnection. Among its features is the ability to control aggregate system exports through ...

A research group led by scientists from Egypt’s Cairo University has developed a novel control strategy for frequency fluctuations during the deloading of PV systems. “This paper evaluates the ...

A utility-scale solar plant in China’s Shandong Province faced operational challenges due to its early construction, complex terrain and difficult maintenance conditions. Numerous tracker controller ...

Around 70 percent of all new power generation capacity installed worldwide in 2024 were photovoltaic systems (source: IEEE’s annual report on the role of solar in the global renewable energy ...

Article 690 covers solar installations, except large-scale ones (those are covered in Article 691) [Sec. 690.1], as shown in Fig. 1. There are three important definitions: “Photovoltaic (PV) system” ...

Generating electricity with a photovoltaic system depends on many factors, but primarily on weather conditions and the position of the sun. In Germany, particularly large amounts of electricity are ...

Enerparc’s Schkölen PV power plant has become the first of its kind in Germany to be prequalified to provide ancillary frequency regulation services. Image: Enerparc. Germany’s first ground-mounted PV ...

We are currently seeking two highly motivated Doctoral Researchers to join the Department of Electrical Engineering at Aalto University, Finland, within a Horizon Europe research project focused on ...

With 1.8 times transient overvoltage tolerance and real-time assessment of grid strength indicators such as Short-Circuit Ratio (SCR), the system can seamlessly switch between grid-following and ...

A readily accessible disconnecting means is required to disconnect power from each photovoltaic (PV) system [690.13(A)(1)], as shown in Fig. 1. Fig. 1. A readily accessible disconnecting means is ...