凸極無刷直流電機之再生煞車控制方法

專利類型

發明

專利國別 (專利申請國家)

中華民國

專利申請案號

098129022

專利證號

I 385910

專利獲證名稱

凸極無刷直流電機之再生煞車控制方法

專利所屬機關 (申請機關)

明新學校財團法人明新科技大學

獲證日期

2013/02/11

技術說明

本計畫主要目的在依循國科會電力工程學門重點規劃主題「電動機車電動機設計、轉換器、驅動及控制」，而研製一具雙向功率轉換與寬廣速度範圍之電動機車驅動器。在過去一年裡，本計畫已開發完成一同時具寬速範圍及再生煞車功能之新型內嵌式永磁無刷電動機驅動器，並應用於電動機車的驅動器系統中。本計畫所研發的新型驅動器是採用一低成本數位信號處理器為控制核心與一電壓源反流器為功率轉換電路來實現，其結果已進行實車測試，並且利用一些實測波形印證所研發驅動策略的性能。 To follow the research topic named Electric Motor Design, Power Converter, Drive and Control for Electrical Scooters which is planned by the Electrical Power Engineering Division of the NSC, the major purpose of this project is to develop a new bi-directional power flow and wide speed range motor drive for electrical scooters in the past one year. The project has successfully developed a new interior permanent magnet brushless DC motor (IPM-BLDC) drive for electrical scooters. The major features of the developed drive include capability of regenerative braking and wider speed operating range than that of the traditional drive. These features are usually not considered or integrated in the conventional electrical scooter drives. Implementation of the drive uses a low cost digital signal processor as the control core and a voltage source inverter as the power conversion part. Some road tests by using the developed drive have also been conducted and some experimental ssssssssss

備註

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