Developmental Research of Switched Reluctance Motor with AC Excitation.

交流励磁开关磁阻电机的发展研究。

• 批准号: 04555061
• 负责人: OYAMA Jun
• 金额: $ 3.52万
• 依托单位: Nagasaki University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Developmental Scientific Research (B)
• 财政年份: 1992
• 资助国家: 日本
• 起止时间: 1992 至 1993
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-04555061/
• 关键词: SWITCHED RELUCTANCE MOTOR; SERVO MOTOR; AC EXCITATION; CYLINDRICAL TYPE; 短絡巻線

A switched reluctance(SR) motor is simple and robust in structure and is able to endure high speed operation but requires sophisticated control technique. Recent remarkable advance of power electronic and control technique made the SR motor realistic and it has been widely studied mainly in Europe and U.S.A.However the research inclined to the control strategy.We propose a novel SR motor "AC-Excited New Type Switched Reluctance Motor", in which short-circuited windings are installed in the spaces between the iron poles of the rotor and the stator windings are excited by the pulse current modulated by ac-current wave with bias frequency. The short-circuited winding reduces the q-axis and leakage flux and, in result, causes additional torque generation. The experiments show that the new type SR motor produces larger torque, especially in low speed region, than the conventional SR motor.We also proposed the cylindrical-rotor type SR motor which has q-axis short circuited windings and is excited by the usual pulse current. The fundamental characteristics are revealed experimentally.

开关磁阻（SR）电机结构简单，坚固耐用，能够承受高速运行，但需要复杂的控制技术。近年来电力电子技术和控制技术的显著进步使SR电机成为现实，主要在欧洲和美国得到了广泛的研究，但研究倾向于控制策略。我们提出了一种新型的SR电机“交流励磁新型开关磁阻电机”，该电机在转子铁极之间的空间内安装短路绕组，定子绕组由偏压频率的交流波调制的脉冲电流励磁。短路绕组减少了q轴和漏磁通，从而导致额外的扭矩产生。实验表明，新型SR电机比传统SR电机产生更大的转矩，特别是在低速区。我们还提出了一种采用常规脉冲电流激励的q轴短路绕组的圆柱转子式SR电机。实验揭示了其基本特性。

项目成果

Oyama, Jun: "Prototype Cylindrical Type Switched Reluctance Motor." 1993 National Convention Record IEE Japan. Vol.7. 30-31 (1993)

Oyama, Jun：“圆柱形开关磁阻电机原型”。

小山 純: "円筒形スイッチド・リラクタンスモータの試作" 平成5年電気学会全国大会講演論文集. 7. 30-31 (1993)

Jun Koyama：“圆柱形开关磁阻电机的原型”，1993 年日本电气工程师学会全国会议论文集，7. 30-31 (1993)。

小山 純: "円筒形SRモータの原理と基礎特性" 産業電力電気応用研究会資料. IEA93-17. 21-29 (1993)

Jun Koyama：“圆柱形 SR 电机的原理和基本特性”来自工业电力和电气应用研究组的材料。21-29 (1993)。

Oyama, Jun: "Basic Study on Cylindrical Type Switched Reluctance Motor." 1993 Conf.Record on Industry Application Society, IEE Japan. 13-18 (1993)

小山君：“圆筒型开关磁阻电机的基础研究”。

小山 純: "円筒形スイッチド・リラクタンスモータの基礎実験" 平成5年電気学会産業応用部門全国大会講演論文集. 5. 13-18 (1993)

Jun Koyama：“圆柱形开关磁阻电机的基本实验”日本电气工程师学会工业应用分会 1993 年全国会议论文集 5. 13-18 (1993)。