Product Details:

ABB PCS6000 is a modular three-level neutral point clamped medium voltage full power converter adopting IGCT technology, developed for large-scale onshore and offshore wind turbines, compatible with permanent magnet synchronous generators and induction generators. It adopts fuseless four-quadrant topology with closed-loop liquid cooling and IP54 cabinet protection, integrating pre-charging circuit, voltage limiting unit and cooling assembly inside the cabinet to realize high power density layout. It can be installed either inside the turbine nacelle or at the tower base, reducing tower cable cross-section and lowering nacelle load.

The converter supports independent regulation of active power and reactive power, low voltage ride through, island operation and rotor positioning functions, fully complying with mainstream international grid access standards. It is equipped with AC 800PEC control platform, supporting Profinet IO, Modbus TCP, EtherCat and other communication protocols to exchange operating data with turbine controllers and upper SCADA systems. Built-in remote diagnosis and condition monitoring functions support predictive maintenance and reduce unplanned shutdown risks. The modular structure can be arranged in in-line, face-to-face or back-to-back layout to adapt to different cabinet space constraints. Every spare unit will complete power cycle test, grid simulation test and communication compatibility verification before shipment to ensure stable matching with wind turbine generator sets. It is widely stocked as replacement power conversion equipment for wind farm assets.

Industry Applications: Applied in petrochemical auxiliary skids, gas flow control systems, boiler closed-loop control rooms and water treatment facilities for conventional analog signal acquisition and valve regulating output.

Note: Confirm SAM combined I/O feature and hardware revision before ordering