Title :
Computation of degree of unbalance for SEIG with unbalanced load & excitation capacitance
Author :
Chaturvedi, Y. ; Sandhu, Kanwarjit Singh
Author_Institution :
Dept. of Electr. Eng., Krishna Inst. of Eng. & Technol., Ghaziabad, India
Abstract :
This paper presents a new model to compute the degree of unbalanced in case of self-excited induction generator. Model is based upon the symmetrical component approach. Shunt magnetizing reactance of negative sequence equivalent circuit, generally omitted by the researchers is accounted in the proposed model. Simulated results as obtained are used to analyze the effect of variation in load and excitation capacitance on the degree of unbalance.
Keywords :
asynchronous generators; equivalent circuits; SEIG; degree of unbalance computation; excitation capacitance; load capacitance; negative sequence equivalent circuit; self-excited induction generator; shunt magnetizing reactance; symmetrical component approach; unbalanced load; Capacitance; Computational modeling; Induction generators; Integrated circuit modeling; Load modeling; Power systems; Self-excited induction generator; unbalanced operation; wind energy;
Conference_Titel :
Power India Conference, 2012 IEEE Fifth
Conference_Location :
Murthal
Print_ISBN :
978-1-4673-0763-5
DOI :
10.1109/PowerI.2012.6479484
