scholarly journals Thermal Barrier for High-Voltage Permanent Magnet Synchronous Motor with Air-cooling Hybrid Ventilation Systems

2019 ◽  
Author(s):  
Xiaochen Zhang ◽  
He Zhang ◽  
Weili Li ◽  
Chris Gerada ◽  
David Gerada ◽  
...  
Keyword(s):  
Permanent Magnet ◽  
High Voltage ◽  
Permanent Magnet Synchronous Motor ◽  
Synchronous Motor ◽  
Thermal Barrier ◽  
Air Cooling ◽  
Hybrid Ventilation ◽  
Ventilation Systems

scholarly journals METHOD FOR CALCULATION OF NO-LOAD BACK EMF OF HIGH VOLTAGE LINE-START PERMANENT MAGNET SYNCHRONOUS MOTOR

2019 ◽  
Vol 2019 (5) ◽  
pp. 54-59
Author(s):  
Hongbo Qiu ◽  
◽  
Yong Zhang ◽  
Cunxiang Yang ◽  
Ran Yi ◽  
...  
Keyword(s):  
Permanent Magnet ◽  
High Voltage ◽  
Permanent Magnet Synchronous Motor ◽  
Synchronous Motor

scholarly journals Comparative investigation of 15 Level and 17 level cascaded h-bridge MLI with cross h-bridge MLI fed permanent magnet synchronous motor

2021 ◽  
Vol 21 (2) ◽  
pp. 723
Author(s):  
J. Srinivas Rao ◽  
Suresh Kumar Tummala ◽  
Narasimha Raju Kuthuri
Keyword(s):  
Permanent Magnet ◽  
High Voltage ◽  
Output Voltage ◽  
Permanent Magnet Synchronous Motor ◽  
Harmonic Distortion ◽  
Synchronous Motor ◽  
Comparative Investigation ◽  
Multilevel Inverters ◽  
Series Configuration ◽  
Switching Devices

Multilevel inverters offers eminent solutions to high voltage high power applications due to the association of several devices in a series configuration. In this paper, a comparative investigation of both 15 and 17 level cascaded h-bridge multi level inverter with cross h-bridge fed permanent magnet synchronous motor are presented by appropriate simulations and mathematical analysis. Comparative analysis includes Inverter output voltage and current, number of switching devices, stator current and speed of PMSM and total harmonic distortion levels. Limitation of several switching devices, which can afford high voltage in the inverter is the major problems raised in this study. The advantage of this analysis is to figure out the appropriate inverter that can be used for real time application by considering the factors via. Harmonic distortion, output voltage, current, number of switching devices etc. Validation of the analysis is processed through matlab/simulink platform.

Study of Reactance Evaluation Methods in Saturated Magnetic Field for Permanent Magnet Synchronous Motor

2006 ◽  
Vol 126 (12) ◽  
pp. 1722-1729 ◽  
Author(s):  
Akeshi Takahashi ◽  
Haruo Koharagi ◽  
Satoshi Kikuchi ◽  
Kazumasa Ide ◽  
Kazuo Shima
Keyword(s):  
Magnetic Field ◽  
Permanent Magnet ◽  
Permanent Magnet Synchronous Motor ◽  
Synchronous Motor ◽  
Evaluation Methods

A Study on Permanent Magnet Synchronous Motor Characteristics with Rotor Eccentricity

2011 ◽  
Vol 131 (8) ◽  
pp. 1029-1035 ◽  
Author(s):  
Ryoichi Takahata ◽  
Shinichi Wakui ◽  
Kenji Miyata ◽  
Keiji Noma ◽  
Masaharu Senoo
Keyword(s):  
Permanent Magnet ◽  
Permanent Magnet Synchronous Motor ◽  
Synchronous Motor ◽  
Rotor Eccentricity

Influence of Rotor Eccentricity on Vibration Characteristics of Permanent Magnet Synchronous Motor

2018 ◽  
Vol 138 (9) ◽  
pp. 730-738
Author(s):  
Ryoichi Takahata ◽  
Shinichi Wakui ◽  
Kenji Miyata ◽  
Keiji Noma ◽  
Masaharu Senoo
Keyword(s):  
Permanent Magnet ◽  
Permanent Magnet Synchronous Motor ◽  
Synchronous Motor ◽  
Vibration Characteristics ◽  
Rotor Eccentricity
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