Modeling and Simulation of Flexible Transmission Mechanism with Multiclearance Joints for Ultrahigh Voltage Circuit Breakers

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td align="left">Flexible components</td><td align="center">Modulus of elasticity (Pa)</td><td align="center">Poisson’s ration</td><td align="center">Density (kg/m<sup>3</sup>)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td align="left">Insulating pole</td><td align="center">1.03 × 10<sup>12</sup></td><td align="center">0.3</td><td align="center">7600</td></tr><tr><td align="left">Upper turn arm</td><td align="center">2.11 × 10<sup>12</sup></td><td align="center">0.25</td><td align="center">7850</td></tr><tr><td align="left">Upper linking board</td><td align="center">2.11 × 10<sup>12</sup></td><td align="center">0.277</td><td align="center">7850</td></tr><tr><td align="left">Moving contact</td><td align="center">2.13 × 10<sup>12</sup></td><td align="center">0.286</td><td align="center">7870</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

The material properties of the flexible components.

Shock and Vibration

tab2

Table 2

Table 2: Modeling and Simulation of Flexible Transmission Mechanism with Multiclearance Joints for Ultrahigh Voltage Circuit Breakers 