DocumentCode :
822127
Title :
Micromachine for real-time generator simulation design limits and a novel solution with adjustable parameters
Author :
Berchten, S. ; Reichert, K. ; Thaler, E.
Author_Institution :
Swiss Federal Inst. of Technol., Zurich, Switzerland
Volume :
4
Issue :
4
fYear :
1989
fDate :
12/1/1989 12:00:00 AM
Firstpage :
624
Lastpage :
634
Abstract :
The authors give limits on dimensional scaling in assessing the same transient and steady-state performance of the down-scaled micromachine as that of the full-size machine. This system has the ability to model various types of synchronous and asynchronous machines in real time by means of one machine and to simulate the effects of various types of field and damper windings in the rotor without having a damper cage in the physical model of the machine. By means of this system, new types of machine control such as two-axes control and supplementary damping control can be studied. Test and identification results are given which compare favorably with a chosen set of characteristic time constants
Keywords :
asynchronous machines; electric machine analysis computing; machine windings; real-time systems; synchronous machines; asynchronous machines; damper windings; down-scaled micromachine; real-time generator simulation; rotors; steady-state performance; supplementary damping control; synchronous machines; transient performance; two-axes control; Analog computers; Computational modeling; Computer simulation; Mathematical model; Physics computing; Power system analysis computing; Power system modeling; Power system simulation; Power system transients; Real time systems;
fLanguage :
English
Journal_Title :
Energy Conversion, IEEE Transactions on
Publisher :
ieee
ISSN :
0885-8969
Type :
jour
DOI :
10.1109/60.41721
Filename :
41721
Link To Document :
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