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Transient current analysis of induction generators for wind power generating system
Author(s) -
Senjyu Tomonobu,
Sueyoshi Norihide,
Uezato Katsumi,
Fujita Hideki
Publication year - 2004
Publication title -
electrical engineering in japan
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.136
H-Index - 28
eISSN - 1520-6416
pISSN - 0424-7760
DOI - 10.1002/eej.10319
Subject(s) - transient (computer programming) , current (fluid) , induction generator , transient analysis , electric power system , wind power , power (physics) , electrical engineering , transient response , engineering , control theory (sociology) , computer science , physics , control (management) , quantum mechanics , artificial intelligence , operating system
In this paper we present a transient current analysis of induction generators used in a wind power system before and after three‐phase fault conditions. First, the basic equations of an induction generator connected to an infinite bus are developed and then transient current analysis formulas are derived for a three‐phase fault before and after fault clearance. We also determine the initial phase angle for the three‐phase fault or the restoration phase angle of the power supply voltages and the time at which the maximum or minimum transient currents flow in the system. © 2004 Wiley Periodicals, Inc. Electr Eng Jpn, 148(1): 38–45, 2004; Published online in Wiley InterScience ( www.interscience.wiley.com ). DOI 10.1002/eej.10319