Excitation - Automatic Voltage Regulators retrofit solutions
Many originally installed automatic voltage regulators (AVR’s) have reached the stage when spares and support are no longer available. Component failure can result in the loss of a generator. This risk can be avoided. Wärtsilä provides proactive help for obsolete AVRs and excitation systems to prevent such loss of power generation.
The excitation (AVR) retrofit solution has been successfully installed in marine, offshore, and power plant applications in locations around the world. Customers appreciate the added value the solution provides. Wärtsilä has even performed retrofits while the drilling, sailing, or production has continued uninterrupted.