金融界2025年4月24日消息，国家知识产权局信息显示，华北电力大学;中国电力工程顾问集团有限公司申请一项名为“一种伞梯式高空风电机组控制方法及系统”的专利，公开号CN119801822A，申请日期为2025年1月。
专利摘要显示，本申请公开了一种伞梯式高空风电机组控制方法及系统，涉及高空风力发电控制技术领域。该方法实时获取高空风速和氦气球的运行高度；若满足条件一或条件二，则控制空中伞梯按照设定回收速度下降；条件一：实时高空风速与参考风速的偏差小于零；条件二：实时高空风速与参考风速的偏差大于零且氦气球的实时运行高度与空中伞梯运行高度上限的偏差大于零；若满足条件三，则控制空中伞梯按照最佳放出速度上升；条件三：实时高空风速与参考风速的偏差大于零且氦气球的实时运行高度与空中伞梯运行高度上限的偏差小于零。本申请能提高伞梯式高空风电机组风能捕获效率，同时确保伞梯式高空风电机组的长时协调稳定运行，实现机组工作的无人化或少人化。
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