Singular Perturbation Theory-Based Qualitative Dynamics Investigation of Flywheel Energy Storage System in Discharge Mode

<table>Stroboscopic phase trajectory of the full-system as well as the transient fixed points curves under different <svg height="15.4" id="M219" style="vertical-align:-3.22281pt" version="1.1" viewbox="0 0 26.200001 15.4" width="26.200001" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> in two and three dimensions at (a)-(b) <svg height="15.4" id="M220" style="vertical-align:-3.22281pt" version="1.1" viewbox="0 0 68.5625 15.4" width="68.5625" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>, (c)-(d) <svg height="15.4" id="M221" style="vertical-align:-3.22281pt" version="1.1" viewbox="0 0 76.724998 15.4" width="76.724998" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>.</table>

Journal of Applied Mathematics

fig10

Figure 10

Figure 10: Singular Perturbation Theory-Based Qualitative Dynamics Investigation of Flywheel Energy Storage System in Discharge Mode 