A versatile analytical method(VAM) for calculating the harmonic components of the magnetomotive force(MMF) generated by diverse armature windings in AC machines has been proposed, and the versatility of this method ha...A versatile analytical method(VAM) for calculating the harmonic components of the magnetomotive force(MMF) generated by diverse armature windings in AC machines has been proposed, and the versatility of this method has been established in early literature. However, its practical applications and significance in advancing the analysis of AC machines need further elaboration. This paper aims to complement VAM by augmenting its theory, offering additional insights into its conclusions, as well as demonstrating its utility in assessing armature windings and its application of calculating torque for permanent magnet synchronous machines(PMSM). This work contributes to advancing the analysis of AC machines and underscores the potential for improved design and performance optimization.展开更多
On September 13-14th, the 13th China International Man-made Fiber Conference (Ke Qiao 2007) was held in the county of Ke Qiao, Shaoxing County, Zhejiang Province of China,
As an annual calendar event, China’s International Man-made Fiber Conference sets out, as always as it started over 20 years ago, to provide an international platform at its 13th International Conference for technica...As an annual calendar event, China’s International Man-made Fiber Conference sets out, as always as it started over 20 years ago, to provide an international platform at its 13th International Conference for technical exchange and cooperation in an effort to direct Chinese MMF’s future roadmap. Mr. Zheng Zhiyi, President of China Chemical Fiber Association (CCFA), will roll out a technological tracking back into the past, and technological forecast back into the future, showing his determination in encouraging science and technology to play a contributive major role in beefing up the chemical fiber industry in China.展开更多
基金supported by the Natural Science Foundation of China under Grant U22A20214 and Grant 51837010。
文摘A versatile analytical method(VAM) for calculating the harmonic components of the magnetomotive force(MMF) generated by diverse armature windings in AC machines has been proposed, and the versatility of this method has been established in early literature. However, its practical applications and significance in advancing the analysis of AC machines need further elaboration. This paper aims to complement VAM by augmenting its theory, offering additional insights into its conclusions, as well as demonstrating its utility in assessing armature windings and its application of calculating torque for permanent magnet synchronous machines(PMSM). This work contributes to advancing the analysis of AC machines and underscores the potential for improved design and performance optimization.
文摘On September 13-14th, the 13th China International Man-made Fiber Conference (Ke Qiao 2007) was held in the county of Ke Qiao, Shaoxing County, Zhejiang Province of China,
文摘As an annual calendar event, China’s International Man-made Fiber Conference sets out, as always as it started over 20 years ago, to provide an international platform at its 13th International Conference for technical exchange and cooperation in an effort to direct Chinese MMF’s future roadmap. Mr. Zheng Zhiyi, President of China Chemical Fiber Association (CCFA), will roll out a technological tracking back into the past, and technological forecast back into the future, showing his determination in encouraging science and technology to play a contributive major role in beefing up the chemical fiber industry in China.
