Intelligent distributed and adaptive field action type smooth conversion method

The invention relates to an intelligent distributed and adaptive field action type smooth conversion method, which belongs to the technical field of power distribution networks. And according to the judgment condition of each terminal, the sequential conversion of an intelligent distributed quick action type, a slow action type and a self-adaptive field action type can be dynamically completed. After the line breaks down, a fault boundary switch can be judged in time, and when the switch has the fault breaking capacity, intelligent distributed outlet action is started immediately, and quick-acting application is achieved; if the communication is delayed or the field switch does not have the fault breaking capability, the substation switch is tripped before, the fault boundary switch exit action is judged in the W time domain, and the non-boundary switch is intelligently opened and locked and is converted into slow action type application; for the terminal without the judgment result, after the W time domain i