Installation and maintenance of ABB frequency converter cabinets.
Regular inspections: Conduct thermal imaging inspections of key components such as IGBT modules, capacitors, and cooling fans within the frequency conversion cabinet to identify potential overheating and aging hazards.
Performance calibration: update the firmware version, optimize operating parameters such as frequency and torque, and improve the energy utilization efficiency of the ship’s power system, potentially achieving a 15% energy-saving effect.
Spare part replacement: Prepare ABB original spare parts in advance, replace aging and vulnerable components as needed to extend the lifespan of the frequency conversion cabinet.
Within 4 hours of receiving the repair request, their engineers arrived at the site with ABB’s original IGBT modules. Using the ABB DriveWindow software, they read the fault log and confirmed that the IGBT module on the upper bridge arm of Phase A of the No. 2 frequency conversion cabinet had been damaged, along with the drive board.
Technological precision + rapid response, truly achieving zero delay in emergency repairs.
Michael Carter
Marine Electrical Director
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Penelopa Miller
Chairman & Chief Executive
Project Information
Client Name
Category
Maintenance and installation of variable frequency cabinets
Start Time
15 Oct, 2025
End Time
15 Oct, 2025
Budget
$700