Noise cancellation for transformers is a process aimed at reducing the audible sound they emit during operation. Transformer noise primarily comes from two sources: magnetostriction in the core and vibration in other components.
Seismic protection
Seismic protection for transformers involves a combination of design modifications, structural reinforcements, and anchoring techniques to ensure that the transformer can withstand and operate safely during and after an earthquake.
Bullet proof transformer
Siemens Energy refurbishes transformers by thoroughly inspecting and replacing worn or damaged components to ensure the transformer operates reliably and meets safety standards. They may upgrade insulation, bushings, and cooling systems, and implement the latest technology to enhance performance and extend the transformer's service life. The process aims to make the transformer as resilient and efficient as possible, akin to being "bulletproof" in terms of operational reliability.
Bushing exchange
The program offers a full-service bushing replacement for 110kV to 800kV systems, reducing failure risk and extending asset life. Services include evaluation, engineering checks, customized installation design, delivery, and installation of new bushings, and removal of old ones.