A Novel Structure for Vector Control of Symmetrical Six-Phase Induction Machines with Three Current Sensors
Journal Title: Engineering, Technology & Applied Science Research - Year 2011, Vol 1, Issue 2
Abstract
Vector control is one of the most popular multiphase induction machine drive methods due to its dynamic performance. Since all phase currents are needed in vector control drive, by increasing phase numbers, the number of required current sensors increases which is one of the disadvantages of vector control in multiphase machine drives. In this paper vector control of a symmetrical six-phase induction machine with a novel configuration is presented. The aforementioned configuration is designed in a simple way that only three current sensors will be needed. Analytical equations are extracted in this paper to show that some of current components which do not contribute in torque production will be eliminated due to the proposed scheme. Simulation and experimental results are provided to verify the benefits of the proposed configuration.
Authors and Affiliations
H. P. Nabi, P. Dadashi, A. Shoulaie
Keywords
Related Articles
- EP ID EP84378
- DOI -
- Views 349
- Downloads 0
Using Resistivity Measurements to Determine Anisotropy in Soil and Weathered Rock
This study uses electrical resistivity measurements of soils and weathered rock to perform a fast and reliable evaluation of field anisotropy. Two test sites at New Concord, Ohio were used for the study. These sites are...
Quality Analysis of Urea Plant Wastewater and its Impact on Surface Water Bodies
This study was conducted on the canal water that flows besides an urea manufacturing facility. The study focused to evaluate the impact of facility’s effluents. The canal water quality is being affected drastically due t...
Influence of Austenite Phase Transformation on Existing Microstructure of Low C-Mn Steel
Cold heading quality CHQ steel is widely used for making small components due to its excellent cold heading response. Austenite nucleation and growth morphology of a commercial CHQ steel has been studied by continuous he...
Performance of Geosynthetic-Reinforced Soils Under Static and Cyclic Loading
This paper investigates and discusses the composite behavior of geosynthetic reinforced soil mass. It presents the results of a series of large-scale laboratory tests supported by analytical methods to examine the perfor...
Performance Analysis of Water Filtration Units for Reduction of pH, Turbidity, Solids and Electricity Conductivity
The main objective of this study was to analyze the performance of different filtration units that reduce turbidity, pH, total dissolved solids (TDS) and electrical conductivity (EC) of canal water. For that, three diffe...