Dynamic Windage Yaw Angle and Dynamic Wind Load Factor of a Suspension Insulator String

<div>Comparison of the simulated values and the calculated values of the Chinese load code for the wind field characteristics for Category B ground roughness (GB 50009-2012, 2012). (a) Average wind speed <svg height="11.5564pt" id="M182" style="vertical-align:-2.26807pt" version="1.1" viewbox="-0.0498162 -9.28833 15.0143 11.5564" width="15.0143pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M300 -147C201 -63 143 98 143 270S200 602 300 686L282 710C136 610 70 450 70 271V270C70 89 136 -72 282 -170L300 -147Z"></path></g><rect height="0.65243" width="5.88497" x="4.498" y="-8.37728"></rect><g transform="matrix(.013,0,0,-0.013,4.498,0)"><path d="M219 86C216 168 211 250 206 337C201 410 189 448 163 448C131 448 79 396 43 344L60 322C91 359 110 375 118 375S132 358 136 298C141 238 152 81 155 -12H182C242 62 331 177 390 258C435 321 451 360 451 391C450 424 432 448 408 448C390 448 372 435 366 419C362 410 362 401 366 394C373 383 376 367 376 350C376 283 262 138 221 86H219Z"></path></g><g transform="matrix(.013,0,0,-0.013,10.383,0)"><path d="M275 270C275 450 212 609 64 710L45 686C145 604 203 442 203 270S147 -63 45 -147L64 -170C213 -68 275 89 275 270Z"></path></g></svg> profile and turbulence intensity (<i>I</i><sub><i>z</i></sub>) profile. (b) Nondimensional wind speed spectrum at 38.168 m height.</div>

Shock and Vibration

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Figure 4

Figure 4: Dynamic Windage Yaw Angle and Dynamic Wind Load Factor of a Suspension Insulator String 