AC Drive System

TSC Offshore designs complete solutions AC variable frequency drive systems for the drilling industry. Through rectification, all AC drives convert AC to DC and then through various switching techniques invert the DC into variable voltage, variable frequency output.

The AC control system utilizes advanced digital vector technology which greatly improves the speed adjusting specification of AC motors and system power factor.

AC Drive Features:

• 12-pulse and regenerative configurations
• Active front ends
• Harmonic filtering
• Fully digital control
• Minimum 95% efficiency
• Touch and display screens for display of drilling parameters

The complete power and control of the SCR or AC drive system is designed, built and integrated by TSC Offshore engineers and technicians specifically for your application. The combination of our control system and driller's cabin virtually eliminate problems with multi-source product integration. Do contact us for further sales enquiries.