Case Study: a partner client eliminates turbine shutdowns with Delfos Energy

partner eliminates 50.6 MWh in turbine losses with Delfos Energy

A partner customer operating Nordex N163 wind turbines faced intermittent failures and forced shutdowns caused by overheating in a pitch converter. This chronic issue had already resulted in 50.6 MWh of energy losses. Delfos Energy was engaged to diagnose and resolve the problem using its analytical platform.

Delfos Energy used its platform's Offender Mapping and Thermal Correlation modules to precisely identify a specific thermal alarm as the root cause and direct field crews. Maintenance found and cleared a blocked exhaust fan, immediately normalizing temperatures and eliminating the shutdowns. Furthermore, Delfos Energy developed a new predictive model from this event to prevent similar issues across the entire turbine fleet, protecting future revenue.

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