近日, 在青岛昇腾人工智能生态创新中心的支持下，米塔碳公司的“璞云天空地一体化能源大数据平台”正式上线。该平台核心技术为高精度的璞云气象功率预报大模型，依托Atlas 系列硬件和昇思MindSpore AI框架进行开发，能够对15分钟级的气象及功率进行高精度预报，同时将计算速度从小时级提升至分钟级，效率显著提高。
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Based on Mita Carbon's self-developed Puyun meteorological power forecast large model, the weather and multi-year power data of the past 40 years (data volume is about 120TB) are trained, and the Meta-Transformer architecture is used to break through the theoretical limitations of traditional weather forecast models. Achieve faster and more accurate weather and power prediction of new energy stations:
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更快：基于昇腾AI人工智能算法和算力，生成一次未来10日全球0.1度×0.1度逐小时预报从3-4小时降低到1-2分钟级（与数值预报模式相比）。
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More accurate: Using the ERA5-Land data set from 2020 to 2022 as the true value for forecast accuracy testing, the calculation results show that Puyun’s forecast accuracy is higher (compared to the European Center for Medium-Range Weather Forecasts ECMWF).
Under the dual-carbon goals, China's new energy industry has reached a peak of development. However, uncontrollable weather has caused large fluctuations in the instantaneous power delivered by new energy generators to the power grid, seriously threatening the reliability and security of the overall operation of the main power grid.
New energy consumption issues, grid connection safety issues, and electricity price transaction shock issues have all revealed that the new energy industry needs high-precision, long-term data that integrates multiple geographical information in order to carry out refined construction and operations.
Big picture of the overall functions of the platform
目前，璞云天空地一体化能源大数据平台已成功落地多家新能源发电企业，不仅显著提高场站天气及功率预报精度，还可为场站提供极端灾害天气预报预警、风光政策智能分析、场站智能运维等功能。
Intelligent Q&A on new energy field knowledge
未来，昇腾AI将继续携手米塔碳等合作伙伴，努力做好基础软硬件平台，通过数字化智能化技术融合应用，为能源高质量发展提供有效支撑。
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