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E-mail
sales@cet-electric.com
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Phone
18126283820
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Address
35F, Block A, Building 6, Dashi 1st Road International Innovation Valley, Nanshan District, Shenzhen
Shenzhen Zhongdian Electric Power Technology Co., Ltd
CET high-precision optical power prediction solution: precise prediction, empowering efficient operation and maintenance of photovoltaic stations
Date: 2025-12-12Read: 8
The photovoltaic power generation prediction system integrates data analysis and model prediction technology, and predicts the future power generation of photovoltaic power plants through comprehensive analysis of historical data, weather forecasts, power plant parameters, and other information. It is like the "intelligent brain" of a power station, which can predict the power generation capacity of the photovoltaic power station in advance and provide important basis for the optimized operation of the photovoltaic power station.
✅Multi time scale photovoltaic output power prediction
By utilizing temporal attention mechanism, capturing meteorological cycle characteristics, and relying on strategies such as dynamic neural networks to achieve adaptive model updates for different photovoltaic stations, high-precision predictions of photovoltaic output are made at multiple time scales such as 15 minutes, 4 hours, 1 day, 3 days, and 7 days, providing scientific basis for power station operation and management.
The monthly average qualification rate and accuracy of ultra short term output prediction from 15 minutes to 4 hours are both above 90%, and the monthly average qualification rate and accuracy of short-term output prediction from 1 day to 3 days are both above 85%, meeting the requirements of GB/T 40607, Q/GDW 1998 and other specifications.
Based on domestic high-performance servers, domestic CPUs, and domestic Galaxy Kirin operating system, self-developed application software and prediction algorithms are used to achieve independent and controllable software and hardware, ensuring data security and stable system operation.
✅Adopting a complete power prediction solution, one-stop convenient installation and deployment, significantly reducing project delivery cycles;
✅The product complies with the grid access standards and renewable energy policies, ensuring smooth grid connection of the project and timely submission of forecast data to the grid in accordance with the standards, in order to enhance the compatibility of photovoltaic stations.
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