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一种风冷型储能滤波空心电抗器及散热方法
InventionUnknown
10Claims · 2 independent
§ Ⅰ
Dossier Overview
Inventor
桂军
Filing Date
Aug 19, 2026
Publication Date
Oct 16, 2026
IPC Classification
H01F 27/08 (2006.01)H01F 27/06 (2006.01)
本发明涉及一种风冷型储能滤波空心电抗器,包括电抗器本体、送风底座、谐波电流采集模块、温度监测模块和自适应散热控制器,电抗器本体由内至外同轴嵌套的多层包封绕组组成,相邻包封绕组之间设置有多个通风条,电抗器本体的底部固定安装有送风底座,送风底座沿轴线方向周向均匀设置有多个出风孔,出风孔内固定安装有散热风扇,温度监测模块由多个温度传感器组成,自适应散热控制器用于根据谐波电流分布和温度反馈动态调节各散热风扇的转速,可实现对电抗器内部不同区域发热状态的精准感知与差异化散热调控,有效解决了空心电抗器在高谐波负载下易出现的局部过热、温升超标及散热冗余等问题,提高了储能滤波系统的运行可靠性与能效水平。
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