Effect of excitation capacitance on transient voltage buildup in induction generators
Feng Shaoyong · Journal of Tsinghua University(Science and Technology) · 2007
The relationship between the excitation capacitance and the voltage-buildup time in an induction generator was analyzed using a transient simulation and analysis.The differential equations are based on basic electromagnetic laws in the stationary αβ0 reference system for the induction generator.The variable coefficient differential equations were solved numerically with consideration of the magnetizing inductance influenced by the magnetizing currents.The results show that the buildup voltage increases while the transient process decreases as the capacitance increases.The simulation results are in good agreement with experimental results.