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工業技術研究院

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技術名稱: 吊扇、吊扇馬達控制方法及吊扇馬達控制裝置

技術簡介

本專利提供一整合特定轉矩電流與目標轉速的吊扇直流無刷馬達之特定轉矩限定轉速控制方法及其裝置。該裝置藉由遙控器轉速按鍵自動設定不同轉矩電流與目標轉速限制值,可輕易達成不同吊扇葉片轉速運轉需求,且可預防過載運轉。

Abstract

This patent provides a specific torque limiting speed control method and apparatus for a BLDC motor of a specific torque current and target speed. The device automatically sets different limit values of the torque current and target speed through the remote control speed key, which can easily achieve the various operation requirements of different ceiling fan blades speed, and can prevent overload operation.

技術規格

轉速設定範圍:60rpm~375rpm;對應扇葉尺:36吋~56吋

Technical Specification

Speed setting range: 60rpm ~ 375rpm; corresponding fan blade: 36 ~56 inches

技術特色

本專利以處理器依據運轉資訊計算得吊扇馬達的當前轉速及當前轉矩。以處理器判斷當前轉矩是否大於或等於轉矩限值,於當前轉矩大於或等於轉矩限值時執行定轉矩控制,並於當前轉矩小於轉矩限值時更判斷當前轉速是否已達到轉速目標值。當處理器判斷當前轉速達到轉速目標值時,以處理器依據轉速目標值執行定轉速控制,且當處理器判斷當前轉速未達到轉速目標值時,以處理器增加吊扇馬達的轉矩電流。

應用範圍

適合應用於不同扇葉葉數、尺寸與負載變化的吊扇控制。

接受技術者具備基礎建議(設備)

具備永磁BLDC馬達驅動控制器自主能力

接受技術者具備基礎建議(專業)

理工科系且具有電機、自控、電控、電力電子等基礎知識。

技術分類 01 綠能環境

聯絡資訊

聯絡人:黃亮橋 節能設備技術組

電話:+886-3-5917637 或 Email:liang.qiao@itri.org.tw

客服專線:+886-800-45-8899

傳真:+886-3-5910155

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