This technology develops an online detection center for massive distributed photovoltaic devices, focusing on 0.4kV grid-connected photovoltaic technology verification. Through intelligent gateways, it achieves multi-source communication protocol conversion, and use neural network models to identify protocols and establish information mapping relationships, enabling unified standard device access. Simultaneously, a real-time fault signature library is constructed, leveraging big data and AI to locate device-level faults, ensuring safe and stable operation of massive user photovoltaic devices.

Technology provider:Nanjing University of Posts and Telecommunications