Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Andrew S. Babel"'
Comparative Evaluation of Direct Torque Control Strategies for Permanent Magnet Synchronous Machines
Publikováno v:
IEEE Transactions on Power Electronics. 31:1408-1424
This paper presents a comprehensive evaluation of several direct torque control (DTC) strategies for permanent magnet synchronous machines (PMSMs), namely DTC, model predictive DTC, and duty ratio modulated DTC. Moreover, field-oriented control is al
Publikováno v:
IEEE Transactions on Energy Conversion. 29:240-249
In this paper, the effectiveness of a simplified characterization method for permanent magnet machines is evaluated through performance sensitivity analysis. Performance sensitivity analysis is a novel way to evaluate the effectiveness of any identif
Publikováno v:
SAE Technical Paper Series.
Publikováno v:
2016 XXII International Conference on Electrical Machines (ICEM).
Partial demagnetization is studied in detail in this paper to understand its effects and develop a robust detection method. The voltage and current harmonics can be used to indicate that a fault exists but this method cannot always differentiate dema
Publikováno v:
2014 IEEE Energy Conversion Congress and Exposition (ECCE).
Autor:
Elias G. Strangas, Andrew S. Babel
Publikováno v:
2014 International Conference on Electrical Machines (ICEM).
Publikováno v:
2014 IEEE Applied Power Electronics Conference and Exposition - APEC 2014.
This paper introduces a detailed nonlinearity characterization technique for insulated-gate bipolar transistor inverters in a drive system which is able to measure device nonlinearities. Methods are derived from measurements of the voltage on the inv
Publikováno v:
2012 XXth International Conference on Electrical Machines.
High performance operation of interior permanent magnet machines relies heavily upon machine characteristics or parameters. Thus the performance of the control is heavily tied to this determination of machine parameters, and any errors therein can de
Autor:
Jorge G. Cintron-Rivera, Andrew S. Babel, Elias G. Strangas, Eduardo E. Montalvo-Ortiz, Shanelle N. Foster
Publikováno v:
2012 XXth International Conference on Electrical Machines.
This paper presents a simplified experimental method to accurately estimate the parameters of a permanent magnet synchronous machine. It accounts for the self and cross saturation effects over the entire operation range of the machine. Experimentally
Publikováno v:
IEEE Transactions on Power Electronics; Feb2016, Vol. 31 Issue 2, p1408-1424, 17p