The world's first mobile testing platform for photovoltaic power stations has been successfully developed

On April 24, the world's first mobile photovoltaic power station detection platform independently developed by the State Grid Electric Power Research Institute completed all on-site tests at the 60 kilowatt-peak photovoltaic power station on the roof of the Zhejiang Electric Power Research Institute and was a complete success. The successful development of the mobile photovoltaic power station detection platform indicates that the State Grid Corporation has the ability to conduct mobile detection of photovoltaic power station grid-connected performance.

It is reported that this is the first time that my country has carried out on-site testing of the grid-connected performance of photovoltaic power stations. The test content includes key indicators such as the power quality, power characteristics, voltage/frequency anomaly (disturbance) performance, anti-islanding protection characteristics and general technologies of photovoltaic power stations.

The photovoltaic power station mobile detection platform was independently developed by the State Grid Electric Power Research Institute, with completely independent intellectual property rights. It is the world's first detection platform for on-site grid-connected performance testing of various photovoltaic power stations. At present, this system can provide grid-connected performance detection services for photovoltaic power stations with a rated capacity of no more than 200 kilowatts peak and a grid-connected voltage level of 380 volts, and can also provide partial grid-connected detection services for photovoltaic power stations connected to medium and high voltage grids with a unit power capacity of no more than 1,500 kilowatts.

The successful development of the mobile testing platform for photovoltaic power stations will provide important technical support for the improvement of my country's photovoltaic power generation testing and certification system.