Analytic Evaluation of HTS Induction Motor for Electric Rolling Stock
Analytic Evaluation of HTS Induction Motor for Electric Rolling Stock
复制标题
DOI：
10.1109/tasc.2010.2101570
复制
发表时间：
2011-01
影响因子：
1.8
通讯作者：
Takeshi Konishi;Taketsune Nakamura;T. Nishimura;N. Amemiya
中科院分区：
文献类型：
--
作者：
Takeshi Konishi;Taketsune Nakamura;T. Nishimura;N. Amemiya
感应电动机以其实用性和高效性的优势，在直流电动机车车辆上取代直流电动机得到了广泛的应用。然而，进一步改善电机特性是未来实现环境友好型直流铁路系统的关键。研究更高效的电机，应用直流电动机车车辆，对于下一代高性能系统具有重要意义。为此，我们开展了利用高温超导技术降低电气化铁道系统能耗的基础性研究。我们首先试图获得高温超导感应/同步电动机（HTS-ISM），这是上述目的的目标高温超导电动机的规格。此外，我们还研究了高温超导带状导体的电流传输特性与高温超导感应电机转矩特性之间的关系。因此，我们已经表明了下一代直流电气化铁路系统的可能性与使用HTS-ISM。
Induction motor in place of DC one has been applied widely for DC electric rolling stock, because of the advantage of its utility and efficiency. However, further improvement of motor characteristics is crucial in order to realize environment-friendly DC railway system in the future. It is important to study more efficient machine; applying DC electric rolling stock for the next generation high performance system. Therefore, we have carried out fundamental study on reduction of energy consumption for electrified railway system with the aid of high temperature superconductor (HTS) technology. We have firstly tried to obtain the specification of HTS induction/synchronous motor (HTS-ISM), which is target HTS motor for the aforementioned purpose. Furthermore, we have investigated the relationship between the current transport property of HTS tape conductors and the torque characteristics of HTS-ISM. As the result, we have shown the possibility of the next generation DC electrified railway system with the use of HTS-ISM.