Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/44328
Title: Electro-quasistatic analysis of an electrostatic induction micromotor using the cell method
Authors: Monzón-Verona, José Miguel 
Santana-Martín, Francisco Jorge
García-Alonso, Santiago
Montiel-Nelson, Juan Antonio 
UNESCO Clasification: 3306 Ingeniería y tecnología eléctricas
Keywords: Micromotor
Electrostatic
Induction
Cell method
Direct finite formulation
Issue Date: 2010
Publisher: 1424-8220
Journal: Sensors 
Abstract: An electro-quasistatic analysis of an induction micromotor has been realized by using the Cell Method. We employed the direct Finite Formulation (FF) of the electromagnetic laws, hence, avoiding a further discretization. The Cell Method (CM) is used for solving the field equations at the entire domain (2D space) of the micromotor. We have reformulated the field laws in a direct FF and analyzed physical quantities to make explicit the relationship between magnitudes and laws. We applied a primal-dual barycentric discretization of the 2D space. The electric potential has been calculated on each node of the primal mesh using CM. For verification purpose, an analytical electric potential equation is introduced as reference. In frequency domain, results demonstrate the error in calculating potential quantity is neglected (<3‰). In time domain, the potential value in transient state tends to the steady state value.
URI: http://hdl.handle.net/10553/44328
ISSN: 1424-8220
DOI: 10.3390/s101009102
Source: Sensors (Switzerland)[ISSN 1424-8220],v. 10, p. 9102-9117
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