Component hole reduction stress evaluation method for realizing digital intelligent power grid and collaborative operation system

The invention provides a component hole reduction stress evaluation method for realizing a digital intelligent power grid and a collaborative operation system, and the method comprises the steps: monitoring the number of bolt construction hole reduction of a power transmission tower in real time, and obtaining the actual hole reduction number of a power transmission tower component; whether the actual hole reduction number of the power transmission tower component meets the initial design value requirement or not is judged; for the actual hole reduction number which cannot meet the initial design value requirement, forming an actual hole reduction data stream and transmitting the actual hole reduction data stream to a cloud computing analysis and evaluation center; and the cloud computing analysis and evaluation center calculates and evaluates the influence of the actual hole reduction number on the stress performance of the component based on a cloud computing evaluation criterion, and judges whether the pow