The Problem in Detail
Power factor correction equipment operates continuously in response to changing electrical demand. After fifteen years in service, a Q-VAr thyristor-switched PFC system at a major UK theme park was due for scheduled maintenance.
Finding the Solution
Enspec Power's Site Services engineers inspected the system to assess its condition and review its operational history.
The controller had recorded more than seven million switching operations since installation in 2011.
Making it all Work
The inspection confirmed that the equipment continued to operate within its intended parameters, despite fifteen years of service and millions of switching operations.
What that means for the project now
The findings highlight the longevity of well-maintained electrical equipment and the value of planned inspections in supporting operational reliability and informing future maintenance decisions.
15 years of power factor correction at a UK theme park
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