Staff Members - Benha University
“Computing Current Harmonics and Power of Thyristor-controlled Inductive Loads”, Journal of Engineering and Applied Science, Cairo University, No.1, pp. 209-220, February 1980, Egypt.
• 1980
Publication Information
Authors
F. I. Ahmed and I. A. M. Abdel-Halim
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publication.type
Local
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Abstract
A simple method for evaluating current harmonics of
single-phase thyristor controlled inductive loads is presented.
In this method current harmonics are derived directly from
the relationships obtained for the voltage harmonics. Also,
expressions for the supply and load powers are given. Computed results obtained by this method for the r.m.s load current are coincident with theoretical results obtained by using the conventional approach. Consequently the time required for computing the load current harmonics and the power are greatly reduced as compared with the conventional method in which current harmonics are derived independently of the voltage harmonies.
single-phase thyristor controlled inductive loads is presented.
In this method current harmonics are derived directly from
the relationships obtained for the voltage harmonics. Also,
expressions for the supply and load powers are given. Computed results obtained by this method for the r.m.s load current are coincident with theoretical results obtained by using the conventional approach. Consequently the time required for computing the load current harmonics and the power are greatly reduced as compared with the conventional method in which current harmonics are derived independently of the voltage harmonies.