Desert photovoltaic power station carbon emission management system and method based on large model

The desert photovoltaic power station carbon emission management system, trained by a large model, accurately predicts the impact of sandstorms and outputs the optimal cleaning strategy, solving the problem of untimely or excessive cleaning of desert photovoltaic power stations and achieving low-carbon operation and maintenance and improved power generation revenue.

CN122414567APending Publication Date: 2026-07-17INST OF WATER RESOURCES FOR PASTERAL AREA MINIST OF WATER RESOURCES P R C
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
INST OF WATER RESOURCES FOR PASTERAL AREA MINIST OF WATER RESOURCES P R C
Filing Date
2026-05-26
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In existing technologies, carbon emission management for desert photovoltaic power plants cannot accurately predict the impact of sandstorms on dust accumulation on photovoltaic panels and power generation, leading to untimely or excessive cleaning, resulting in power generation loss and increased carbon emissions, and failing to meet personalized low-carbon operation and maintenance needs.

Method used

A carbon emission management system based on large models is adopted. By collecting and processing historical operating data, three types of models are trained: the intensity of sandstorm weather and dust accumulation parameters, the thickness of dust accumulation and the decline in power generation, and the cleaning strategy and carbon emission balance. Combined with edge computing and cloud storage, the system can accurately predict the timing and scope of cleaning and output the optimal cleaning strategy.

Benefits of technology

This has reduced carbon emissions during the dust storm cleaning process, decreased power generation losses and energy waste, and achieved a synergistic improvement in low-carbon operation and maintenance and power generation revenue.

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Abstract

本发明公开基于大模型的沙漠光伏电站碳排放管理系统及方法，涉及碳排放管理技术领域，包括依次通信连接的数据采集模块、数据处理与存储模块、大模型与关联模型模块、沙尘预判与参数推演模块、碳排放测算与策略判定模块、预警输出与闭环优化模块；数据采集模块用于采集电站沙尘天气、光伏板状态、发电量及碳排放相关数据；数据处理与存储模块用于对采集的数据进行标准化处理并存储；大模型与关联模型模块用于训练专属大模型并嵌入三大核心关联模型；沙尘预判与参数推演模块用于预判沙尘天气影响并推演积尘相关参数；碳排放测算与策略判定模块用于测算各类碳排放并筛选最优清洗策略；预警输出模块用于推送预警信息。
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