Converter circuit arrangement having a DC intermediate circuit
Converter control system having stable power transfer in the pre
Converter device for connection between a single-phase side on a
Converter station
Converter system combining a two-quadrant voltage-source rectifi
Converter system for coupling two high voltage three-phase netwo
Converter with DC voltage intermediate circuit and method for op
Converter with fast-acting overvoltage protection
Cooling arrangement in frequency converter
CSI based drive having active damping control
CSI based drive having feedforward control of inverter input...
Current conductor arrangement
Current overload protection for inverter of uninterruptible powe
Current source power converting apparatus with overvoltage prote
Current stiff converters with resonant snubbers
Current-source power converting apparatus with self-extinction d
Current-type converter apparatus
Current-type GTO inverter using GTO in its surge voltage clampin
Current/voltage control apparatus for elevator system
Cycloconverter and method for its operation