Rotor Pole Pitch Factor Influence on the Operation Parameters of a 9/10 Pole Permanent Magnet Synchronous Machine
Journal Title: Analele Universitatii "Eftimie Murgu" Resita. Fascicula de Inginerie - Year 2014, Vol 21, Issue 2
Abstract
The present paper is aimed to determine the pole pitch factor influence on the operating parameters for the considered structure. Transient analysis is used to obtain the results for each of the studied pole pitch factor. The results concern the cogging torque values, the back EMF, medium torque and torque ripple values.
Authors and Affiliations
Florin Lazăr, Alecsandru Simion, Leonard Livadaru, Ovidiu Dabija
Attenuation of Road Traffic Noise by Vegetation in Urban Spaces
The last decades of the 20th century and the beginning of the 21st century have been characterized by rapid urban growth of cities, which resulted in overcrowding and the lack of land. The aftermath of such circumstances...
Critical Buckling Force Variation for Beams with Discontinuities
This paper introduces a method to evaluate the critical buckling force for beams with geometrical discontinuities. First the shape of the healthy deformed beam due to axial forces is analyzed, in order to predict the dis...
Applying a New Method to the Location of the Machines on a Manufacturing Line
In this article, we started from a case study in which we wanted to de-velop a proprietary design methodology of lower rank production sys-tems, using several softwares. Due to its complexity, the study is trun-cated, ma...
Long Silver Nanowires Synthesis by Pulsed Electrodeposition
Silver nanowires were pulse electrodeposited into nanopore anodic alumina oxide templates. The effects of continuous and pulse electrodeposition waveform on the microstructure properties of the nanowire arrays were studi...
The Importance of Optimal Design in Outdoor Light Source Positioning
In this work we underline the importance of the optimal design for out-door light systems such that light posts and sources are placed correctly. We present a case study where we considered a city road section equipped w...