Stator and Rotor Faults Diagnosis of Squirrel Cage Motor Based on Fundamental Component Extraction Method

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/ijrm/volume-2017/1576381/figures/1576381.fig.005a.svgz" name="1576381.fig.005a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>No fault</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/ijrm/volume-2017/1576381/figures/1576381.fig.005b.svgz" name="1576381.fig.005b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>One turn of short circuit</td></tr><tr class="fig-image" id="c"><td><object data="https://static-preview.hindawi.com/articles/ijrm/volume-2017/1576381/figures/1576381.fig.005c.svgz" name="1576381.fig.005c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Three turns of short circuit</td></tr><tr class="fig-image" id="d"><td><object data="https://static-preview.hindawi.com/articles/ijrm/volume-2017/1576381/figures/1576381.fig.005d.svgz" name="1576381.fig.005d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(d) </b>Six turns of short circuit</td></tr></table>

<div>The three-phase current waveform in different turns of short circuit.</div>

International Journal of Rotating Machinery

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Figure 5

Figure 5: Stator and Rotor Faults Diagnosis of Squirrel Cage Motor Based on Fundamental Component Extraction Method 