Technical data PCS6000 medium voltage wind turbine converter


 
Converter data

Converter type

Full power converter
3-level, 4Q, VSI-NPC, fuseless design

Generator power range

up to 15 MW

Cooling

Liquid cooling with closed-loop cooling unit

Electrical data

Nominal converter voltage

3.3 kV

Generator-side voltage

0 to 3.4 kV

Grid-side voltage

0 to 3.4 kV

Nominal generator-side frequency

0 to 120 Hz
(other generator-side frequencies possible on request)

Grid-side frequency

50/60 Hz
Efficiency at converter's rated point approx. 98%
Generator-side du/dt  < 1.5 kV / µs 

Control

Generator-side control

Pulse width modulation

Grid-side control

Optimized pulse pattern

Field bus interface  Profibus DP, Profinet IO, Modbus TCP, EtherCat, CANopen
Ethernet  Service and maintenance access with software tool for Windows via installed IPC; VPN remote access ready 

Environmental limits

Ambient temperature

Transport -25 to +70 oC
Storage -25 to +55 oC
Operation -10 to +45 oC

Altitude

0 to 1000 m

Coolant inlet temperature

Up to 45 oC
(higher temperatures possible on request)

Degree of protection

IP54 

Product compliance

Product markings

CE (acc. 2014/35/EU, 2014/30/EU)
DNV-GL (acc. GL-IV-2:2012)
CGC (acc. CGC-R46022:2011)
UL (acc. UL 6141)
 Technical specifications are subject to change without notice.  

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