Condenser fouling thermal resistance prediction method and device based on multi-modal fusion

• Main Authors: ZHI YIFAN, JIANG XINSHU, ZHANG RONGYONG, HUANG QIAN, LI QI, ZHAO YAZHUO, CHEN HONGYI, ZHANG WENJIE, CHEN DONG, AHN SE WOONG, DAI LI, ZHANG ZHEN, MA PUYUE
• Format: Patent
• Language: Chinese; English
• Published: 03.05.2024
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention relates to the technical field of computers, and discloses a condenser fouling thermal resistance prediction method and device based on multi-modal fusion, and the method comprises the steps: obtaining historical operation data of a nuclear power cold end system and condenser cleaning period data; comparing the data volume of the historical operation data with the condenser cleaning period data to obtain a comparison result; determining a target prediction model according to a comparison result; according to the method, the data volume of the historical operation data and the data volume of the condenser cleaning cycle data are compared, so that different target prediction models are selected according to the data volumes of different historical operation data; according to the method, different prediction strategies are adopted according to actual conditions to realize the fouling thermal resistance prediction of the condenser, historical data does not need to be accumulated, different predicti