交流无刷气泵电机分析

Proceedings Electrical Insulation Conference and Electrical Manufacturing Expo, 2005. Pub Date : 1900-01-01 DOI:10.1109/EEIC.2005.1566317

B. K. Fussell

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引用次数: 0

摘要

本文讨论了用于水族泵的120伏单相交流无刷电机的建模和分析。为简化设计，降低成本，小容量泵采用单相电机。介绍了电动机的基本工作原理。然后描述了磁通路径，并建立了两齿电机的电路模型。根据该模型，利用磁能随转子角度的变化，推导出了力矩和激励转矩。然后采用机械和电气动态仿真研究了启动和稳态运行时的转矩和转子位置

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Analysis of an AC brushless air pump motor

This paper discusses the modeling and analysis of a 120 volt, single-phase AC brushless motor used in an aquarium pump. Single phase motors are used for low volume pumps to simplify the design and to reduce cost The basic operation of the motor is explained. The magnetic flux paths are then described and a circuit model is developed for the two tooth motor. From this model, detent and energized torque are derived using the change in magnetic energy with rotor angle. A mechanical and electrical dynamic simulation is then used to investigate the torque and rotor position during startup and steady-state operation

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Proceedings Electrical Insulation Conference and Electrical Manufacturing Expo, 2005.

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