A low-cost sensorless drive for slim motors with analog filter and shift circuit free

机译：低成本的无传感器驱动器，适用于带有模拟滤波器和无移位电路的超薄电机

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This paper shows two sensorless commutation methods for the slim axial-flux permanent magnet brushless motor. The proposed sensorless drive methods solve the crucial problem of the sensorless slim motor drives; there are no zero crossing points of terminal voltage because there is a high armature current response. Hence, suitable sensorless techniques are developed based on the line-to-line voltage and the characteristic of a high response current, so it requires no low pass filters or phase-shift circuits, and is suitable for high speed or low cost applications.

机译：本文展示了用于超薄轴向磁通永磁无刷电机的两种无传感器换向方法。提出的无传感器驱动方法解决了无传感器超薄电动机驱动器的关键问题。端子电压没有零交叉点，因为电枢电流响应很高。因此，基于线间电压和高响应电流的特性开发了合适的无传感器技术，因此它不需要低通滤波器或相移电路，并且适合于高速或低成本应用。

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来源
《IEEE International Electric Machines and Drives Conference;IEMDC '09》|2009年|p.225-232|共8页
会议地点 Miami FL(US)
作者
Jhih-Yang Lin; Ren-Jhih Tseng; Liang-Yi Hsu; Mi-Ching Tsai;
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作者单位

Electr. Motor Technol. Res. Center, Nat. Cheng Kung Univ., Tainan;

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会议组织
原文格式 PDF
正文语种 eng
中图分类电机;
关键词
brushless machines; commutation; motor drives; permanent magnet motors; analog filter; armature current response; low-cost sensorless drive; sensorless commutation methods; slim axial-flux permanent magnet brushless motor; slim motors;

机译：无刷电机;换向;电动机驱动;永磁电动机;模拟滤波器;电枢电流响应;低成本无传感器驱动;无传感器换向方法;超薄轴向磁通永磁无刷电动机;超薄电动机;

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2. Sensorless Control of Low-Cost Single-Phase Hybrid Switched Reluctance Motor Drive [J] . Jakobsen Uffe, Lu Kaiyuan, Rasmussen Peter Omand, Industry Applications, IEEE Transactions on . 2015,第3期

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3. Low-Cost Low-Resolution Sensorless Positioning of DC Motor Drives for Vehicle Auxiliary Applications [J] . Knezevic J.M. IEEE Transactions on Vehicular Technology . 2013,第9期

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4. A low-cost sensorless drive for slim motors with analog filter and shift circuit free [C] . Jhih-Yang Lin, Ren-Jhih Tseng, Liang-Yi Hsu, IEEE International Electric Machines and Drives Conference;IEMDC '09 . 2009

机译：低成本的无传感器驱动器，适用于带有模拟滤波器和无移位电路的超薄电机
5. Sensorless Field Oriented Control of Permanent Magnet Synchronous Motors with Nonlinear Filtering. [D] . Sunderlin, Amy Elizabeth. 2016

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6. An Adaptive Supervisory Sliding Fuzzy Cerebellar Model Articulation Controller for Sensorless Vector-Controlled Induction Motor Drive Systems [O] . Shun-Yuan Wang, Chwan-Lu Tseng, Shou-Chuang Lin, 2015

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7. A comparative study of Kalman filtering for sensorless control of a permanent-magnet synchronous motor drive [O] . Borsje, P, Chan, TF, Wong, YK, 2005

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8. Energy optimal control strategies for electro motors; low-cost and sensorless PWM-VSI based induction motor control. Vol. 1: Main report, appendix and annex [R] . Abrahamsen, F. 1998

机译：电动机的能量最优控制策略;基于pWm-VsI的低成本无传感器感应电机控制。卷。 1：主要报告，附录和附件

A low-cost sensorless drive for slim motors with analog filter and shift circuit free

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