Keywords: High voltage bushing structures. Seismic performance. Stiffening techniques. Vulnerability. Damage mitigation. Numerical simulations. Shaking table tests ...

Instrument transformers, encompassing current transformers (CTs) and voltage transformers (VTs), are indispensable for scaling high-voltage or high-current signals to levels suitable for protection, ...

Vision Transformers (ViTs) have emerged as a powerful alternative to convolutional neural networks by applying the transformer’s self-attention mechanism directly to image data. In place of sliding ...

Transformer manufacturers and field operators have always benefited when new technologies are applied during design, manufacturing, commissioning, and operational processes that improve the quality ...

The addition of flexural stiffeners on the transformer cover plates was explored as a means to stiffen the base of the bushings and mitigate their seismic vulnerability. Numerical and experimental ...