Test possibilities

The heart of the Flex Power Grid Lab comprises a four-quadrant (4Q) medium-voltage (MV) power electronic converter. This converter has a power level of 1 MVA, and is freely programmable using its so-called GridSim control interface, which has been specially designed for the Flex Power Grid Lab. The converter can generate freely programmable static and dynamic grid phenomena:

Static phenomena

• Harmonic voltage distortion up to 2400 Hz (closed loop control upto 15th harmonic)

Dynamic phenomena

• Voltage fluctuations
• Power frequency variations (between DC and 75 Hz)
• Voltage dips and interruptions
• Zero and negative sequence variations
• Voltage unbalance
• Fault ride through conditions

Downloads & more information

Click here to download the technical possibilities of the lab - 157kB.