Magnetic Bearings and Bearingless Drives

Akira Chiba, Tadashi Fukao, Osamu Ichikawa, Masahide Oshima, Masatugu Takemoto, David G Dorrell

Magnetic Bearings and Bearingless Drives

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商品描述

Description:

The application of bearingless drives is emerging as an important technique in the areas of high-speed machinery and motion-control, and this book aims to provide a thorough grounding in the principles behind this cutting-edge technology. Basic principles are described in detail with practical examples to aid understanding, and the different types of bearingless drives are introduced, along with coverage of test machines and applications.

Aimed at practising electrical and mechanical engineers and advanced students, Magnetic Bearings and Bearingless Drives provides an essential guide to an area of engineering previously only fully covered by large numbers of academic papers.

 

Table of Contents:

Introduction; Electro-magnetics and Mathematical Model of Magnetic; Magnetic bearing controllers; Mechanical Dynamics; Power Electronics Circuits for Magnetic Bearings; Primitive Model and control strategy of bearingless motors; Analysis in rotational coordinates and magnetic suspension strategy for bearingless drives with 4-pole and 2-pole windings; Field Orientation, VA requirement and magnetic saturation; Cylindrical Permanent Magnet Synchronous Bearingless Motors; Inset-type Permanent Magnet Bearingless Motors; Buried Permanent Magnet Bearingless Motors; Synchronous Reluctance Bearingless Motors; Bearingless Induction Motors; Homopolar, Hybrid and Consequent-pole Bearingless Motors; Switched Reluctance Bearingless Motors; Winding Arrangement Variations; Mechanical Structure and Position Regulation; Displacement Sensors and Sensorless operation; Controllers and Power Electronics; Design Procedure and examples; Applications and test machines; Appendices; Index

商品描述(中文翻譯)

描述：
無軸承驅動技術在高速機械和運動控制領域中的應用越來越重要，本書旨在提供對這一尖端技術背後原理的深入理解。詳細描述了基本原理，並提供實際例子以幫助理解，介紹了不同類型的無軸承驅動器，以及測試機器和應用領域。針對實踐中的電氣和機械工程師以及高級學生，《磁軸承和無軸承驅動器》提供了對這一工程領域的必備指南，以前只有大量學術論文才能全面涵蓋。

目錄：
引言；電磁學和磁場的數學模型；磁軸承控制器；機械動力學；磁軸承的功率電子電路；無軸承馬達的基本模型和控制策略；具有4極和2極繞組的無軸承驅動器的旋轉坐標和磁懸浮策略分析；磁場定向、VA需求和磁飽和；圓柱形永磁同步無軸承馬達；嵌入式永磁無軸承馬達；埋入式永磁無軸承馬達；同步磁阻無軸承馬達；無軸承感應馬達；同極、混合和從屬極無軸承馬達；開關磁阻無軸承馬達；繞組排列變化；機械結構和位置調節；位移傳感器和無感測操作；控制器和功率電子；設計程序和實例；應用和測試機器；附錄；索引

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