Carbon dioxide real-time emission calibration method, medium, device, and program product

By using a carbon dioxide emission prediction model and calibration mechanism in CEMS, the problem of measurement inaccuracy caused by instrument drift and calibration error was solved, and high-precision measurement of carbon dioxide emissions was achieved.

CN122307023APending Publication Date: 2026-06-30GUODIAN ENVIRONMENTAL PROTECTION RES INST CO LTD +1

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GUODIAN ENVIRONMENTAL PROTECTION RES INST CO LTD
Filing Date
2024-12-20
Publication Date
2026-06-30

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Abstract

This disclosure relates to a method, medium, device, and program product for real-time carbon dioxide emission calibration. The method includes: inputting first operating data of a power plant unit into a pre-trained carbon dioxide emission prediction model to obtain predicted values ​​of carbon dioxide emissions within a preset time period; acquiring actual values ​​of carbon dioxide emissions within the preset time period; and activating a first calibration mechanism if the difference between the predicted and actual values ​​exceeds a first preset threshold. Thus, by using the predicted values ​​to verify the actual values, and when the difference exceeds the first preset threshold, the first calibration mechanism is used to calibrate the collected actual carbon dioxide emissions, effectively improving the accuracy and reliability of the actual carbon dioxide emissions values ​​obtained in subsequent processes.
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