SU Yong-hua, WANG Pu-qing, YUAN Duan-lei, et al. The Design and Calculation of Damping Spring in LVQBT-500W2 Current Transformer’s Transport Packaging Equipment[J]. High voltageapparatus, 2010, 46(6): 22-24.
SU Yong-hua, WANG Pu-qing, YUAN Duan-lei, et al. The Design and Calculation of Damping Spring in LVQBT-500W2 Current Transformer’s Transport Packaging Equipment[J]. High voltageapparatus, 2010, 46(6): 22-24. DOI: 10.13296/j.1001-1609.hva.2010.06.007.
The Design and Calculation of Damping Spring in LVQBT-500W2 Current Transformer’s Transport Packaging Equipment
LVQBT-500W2-type SF6 current transformer is difficult to transport
susceptible to stress caused damage.In order to avoid the occurrence of this phenomenon
a series of design and calculation for damping spring used in the packaging are carried out.Through using COSMOSWorks static analysis module
the mathematical and physical model are established
packaged with(all) spring stiffness coefficient has been obtained.It is verified that at this time basin-type insulator maximum deformation is less than the model constraints