一种基于数字孪生的管控平台

A Control Platform Based on Digital Twins

针对我国光伏发电项目迅速扩容面临的可靠性问题,提出一种基于数字孪生的发电功率预测软件,解决缺少简单易用、精度好的预测方法的问题。研发数字孪生管控平台,将孪生模型与气象数字模型结合构建数字孪生体,包括数据采集、模拟仿真、算法预测、分析优化等功能模块,实现信息可视化管理。创新发电功率预测方法,提升系统稳定性,提高施工效率与质量水平。经天津市重点工程,武清区150MW和西青区120MW智能光伏项目实际应用,预测准确,具有很高实用性和推广价值。

Aiming at the reliability issues faced by the rapid expansion of photovoltaic power generation projects in China,a digital twin based power generation prediction software is proposed to solve the problem of lacking simple,easy-to-use,and accurate prediction methods.Develop a digital twin control platform that combines twin models with meteorological digital models to construct a digital twin,including functional modules such as data collection,simulation,algorithm prediction,analysis and optimization,to achieve information visualization management.Innovative power generation prediction methods have been developed to improve system stability,construction efficiency,and quality levels.Through the practical application of key projects in Tianjin,such as the 150MW intelligent photovoltaic projects in Wuqing District and the 120MW intelligent photovoltaic projects in Xiqing District,the prediction is accurate and has high practicality and promotion value.