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Digital Library of the
European Council for Modelling and Simulation |
Title: |
Diagnosis And Monitoring Of The PMSM Using The Analytical Model Method |
Authors: |
Virginia Ivanov, Maria Brojboiu, Sergiu Ivanov |
Published in: |
(2015).ECMS 2015 Proceedings edited
by: Valeri M. Mladenov, Grisha Spasov, Petia Georgieva, Galidiya Petrova, European
Council for Modeling and Simulation. doi:10.7148/2015 ISBN:
978-0-9932440-0-1 29th
European Conference on Modelling and Simulation, Albena (Varna), Bulgaria,
May 26th – 29th,
2015 |
Citation
format: |
Virginia
Ivanov, Maria Brojboiu, Sergiu Ivanov (2015). Diagnosis And Monitoring Of The PMSM Using
The Analytical Model Method, ECMS 2015 Proceedings edited by: Valeri M. Mladenov, Petia Georgieva, Grisha Spasov, Galidiya Petrova European Council for Modeling and Simulation. doi:10.7148/2015-0195 |
DOI: |
http://dx.doi.org/10.7148/2015-0195 |
Abstract: |
The paper
applies the diagnosis method based on the analytic model by investigating the
output waveforms of the currents, torque and speed specific to a PMSM driving
system. Several faults are simulated: open phase, entire phase short circuit
in two situations (with and without current measurement, short circuit before
and after current sensor respectively) and current sensor fault (no
reaction). Thanks to the described model, the method based on analytic models
can be applied and the system behavior can be compared with the results of
the mathematical model which reproduces the system
in normal operation. For all types of faults, more or less important oscillations
of the currents and output torque are noticed. The consequences are
corresponding, more or less severe and can lead to major damages. |
Full
text: |