Doubly-Fed Converters - Three-Level

Eficient

The air-cooled converters are highly cost effecliveand different in configuration, which are suitable forhigh altitude on land, low temperature and otherenvironments. lt features high power densitydesign, standard module design, and strongmaintainability. lts superdoubly-fedpowergeneration mode operation can improve the powergeneration efficiency of the unit.

Friendly

it meets the requirements of low voltage ridethrough and high voltage ride through of thenational grid and can adapt to a variety of complexgrid environments. It features adaptive harmonicsuppression technology, green power output andadaptability, and excellent grid dynamic reactivepower compensation and primary frequencyregulation function.

Reliable

The flexible confguration of sub-cabinet design meetscustomized demands and adapt(s) to various types ofmachine configuration requirements. lt featuresintegrated air duct cooling design to effectivelyreduce temperature rise of device and thus ensureproduct life. The innovative R&D capability of thewhole industry chain and complete testing conditionsensure a full coverage of extreme operatingconditions.

Intelligent

It has remote monitoring based on CSR Drive, onlinewave recording and intelligent diagnosis system. Itsrich and flexible external interfaces can perfectlymatch all kinds of main control systems and motors. ItsPHM online diagnosis technology can realize statusrepair and early warning of failure.

Doubly-Fed Converters - Three-Level.pdf