Staff Members - Benha University
“A Simplified Approach to The Analysis of Short-shunt and Long-Shunt Self-excited Induction Generators”, Proceedings of the Sixth International Middle East Power Systems Conference MEPCON98), pp. 99-104, Mansoura University, December 1998, Egypt.
• 1998
Publication Information
Authors
I. A. M. Abdel-Halim, M. A. Al-Ahmar and S. C. Kapoor
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publication.type
Local
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Abstract
In this paper a simple technique required in the analysis of performance of short-shunt and long-shunt
self-excited induction generators is presented. A novel procedure is used to obtain a second-degree polynomial
for the operating frequency of a loaded generator, instead of the more complex ninth-degree polynomial which is normally used in such situations. Explicit analytical expressions for the frequency in terms of other parameters of operation are derived. Using these expressions no numerical solutions are required.
The generator characteristics can be directly calculated.
The results obtained from using the propose method were found to be almost identical with those obtained when numerical solution methods are applied to the ninth-degree polynomial of the frequency.
self-excited induction generators is presented. A novel procedure is used to obtain a second-degree polynomial
for the operating frequency of a loaded generator, instead of the more complex ninth-degree polynomial which is normally used in such situations. Explicit analytical expressions for the frequency in terms of other parameters of operation are derived. Using these expressions no numerical solutions are required.
The generator characteristics can be directly calculated.
The results obtained from using the propose method were found to be almost identical with those obtained when numerical solution methods are applied to the ninth-degree polynomial of the frequency.