Stable control method and system for network-forming converter and storage medium

The invention relates to a stability control method and system for a network-building type converter and a storage medium, and the method comprises the following specific steps: carrying out the hierarchical control through a hierarchical fuzzy controller, and outputting related adjustable control parameters of the network-building type converter; establishing a hybrid model of the convolutional neural network and the long-short term memory network, and updating the hierarchical weight of the hierarchical fuzzy controller in real time according to the power grid state data predicted by the hybrid model; related adjustable control parameters, output by the hierarchical fuzzy controller, of the network-forming inverter and predicted power grid state data output by the hybrid model of the convolutional neural network and the long-short term memory network are input into a central control unit; and the networking inverter receives the control strategy parameters issued by the central control unit and optimizes an