Cascade hydropower station multi-dimensional safety intelligent management and control method

• Main Authors: LIM CHUN KEONG BENJAMIN, REN YUFENG, LIU YI, ZHANG DI, PENG QIDONG, JIN TIANTIAN, TANG ZHENGYANG, LIU XINBO, LI HAIFENG, ZHU BORAN
• Format: Patent
• Language: Chinese; English
• Published: 16.05.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention provides a cascade hydropower station multi-dimensional safety intelligent management and control method. The management and control method comprises the following steps: collecting basic data of a target cascade hydropower station; an artificial intelligence model is adopted to extract cascade hydropower station adaptability scheduling rules with administrator subjective decision-making preferences from historical operation scheduling data; determining an extreme risk source simulation target, a cascade hydropower station safety control target and a target control period; adopting a system dynamics method to construct a cascade hydropower station system dynamics model; determining a model variable function expression according to the main control equation of the model and the related data of the target cascade hydropower station; delimiting a multi-dimensional security constraint condition according to the security management and control target; and operating the cascade hydropower station syst