Cooling Fan Replacement Prevents Converter Overheating
"Kavaken detected consistent temperature deviations in the converter control cabinet, indicating reduced cooling efficiency. The issue was resolved after the OEM replaced malfunctioning cooling fans."
The Impact
The Issue
The converter control cabinet temperature was found to be operating significantly above expected levels compared to similar turbines. The consistent overtemperature trend pointed to an underperforming cooling system, increasing the risk of inverter damage or unexpected shutdowns.
The Action
Kavaken identified the abnormal temperature rise and recommended inspection of the converter’s cooling system. Following this insight, the OEM replaced the defective cooling fans, immediately resolving the high-temperature warnings and restoring normal converter operation.