State-space modelling and eigenvalue analysis of the slip energy recovery drive

 
This item is provided by the institution :

Repository :
Digital Library of National Technical University of Athens | Dspace@NTUA
see the original item page
in the repository's web site and access all digital files if the item*
share



Semantic enrichment by EKT
Journal part (EN)
Scientific article (EN)
1997 (EN)
State-space modelling and eigenvalue analysis of the slip energy recovery drive (EN)
Papadopoulos, MP (EN)
Papathanassiou, SA (EN)
The fifth order linearised state-space model of the slip energy recovery drive (SERD) is elaborated, based on a simplified dq dynamic model which represents with good accuracy the dynamic behaviour of the drive. The eigenvalues of the SERD, calculated with the linearised model, are correlated with those of the conventional induction machine, and the effect of the external DC link filter and the inverter DC voltage is demonstrated. The variation of the drive eigenvalues for different operating conditions is presented both for motor and generator operation and a comparison is made with an equivalent voltage source inverter drive. Important transfer functions of the SERD, such as those concerning the response of the drive speed and torque for mechanical load and supply voltage disturbances and the design of the control system, are derived and their characteristics are discussed. © IEE, 1997. (EN)
journalArticle (EN)
Torque (EN)
Transfer functions (EN)
Engineering, Electrical & Electronic (EN)
Electric filters (EN)
Conventional induction machine (EN)
Current voltage characteristics (EN)
Electric motors (EN)
Speed control systems (EN)
Linearised model (EN)
Slip energy recovery drive (EN)
Electric drives (EN)
Electric generators (EN)
Eigenvalues (EN)
Asynchronous machinery (EN)
Eigenvalues and eigenfunctions (EN)
Mathematical models (EN)
Closed loop control systems (EN)
Speed control (EN)
Slip energy (EN)
State space methods (EN)
National Technical University of Athens
Digital Library of National Technical University of Athens | Dspace@NTUA
Κεντρική Βιβλιοθήκη Ε.Μ.Π.
Ιδρυματικό Αποθετήριο
Δημοσιεύσεις μελών Δ.Ε.Π. σε περιοδικά
IEE Proceedings: Electric Power Applications (EN)
English
1997 (EN)
http://hdl.handle.net/123456789/12457
144 (EN)
1 (EN)
34 (EN)
ISI:A1997XC45600005 (EN)
27 (EN)
1350-2352 (EN)
10.1049/ip-epa:19970651 (EN)
IEE-INST ELEC ENG (EN)



*Institutions are responsible for keeping their URLs functional (digital file, item page in repository site)