A Generalized Model For Electric Distribution Systems
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A generalized mathematical model is constructed of single-phase induction machines employed within a three-phase distribution system. It is shown that this composite model retains single-phase distribution detail and describes the intrinsic characteristics of the single-phase induction generator. Power system fault(s) and circuit breaker response(s) are also modeled. Preliminary results of digital simulation indicate that a small integration step size is required to insure mathematical stability. For this reason, a dqo transformation of the generalized model is investigated and it is concluded that the presence of single-phase induction machines prevents further simplification of the system equations.
[1] Yoshinori Koyakumaru. An analysis of load characteristics of self‐excited, single‐phase induction generator , 1974 .
[2] T. S. Jayadev. Power: Windmills stage a comeback: ‘Born again’ amid the search for fossil-fuel alternatives, wind-generated electricity now makes technical and economic sense , 1976, IEEE Spectrum.