Regenerative Grid Simulator
WA Series
Voltage 0~450V, Current 0~105A, Power 0~21kW
The WA Series Regenerative Grid Simulator is a programmable regenerative AC power source developed based on the 3rd- generation SiC technology, featuring AC/DC four-quadrant operation capability.
It can operate as an AC power source to meet general grid compliance test requirements, outputting stable voltage and frequency, and providing voltage variation, frequency variation, and phase variation. It supports the simulation of various power quality conditions including harmonics, three- phase unbalance, voltage sag, and flicker.
Meanwhile, it can absorb energy regenerated by the load and feed it back to the grid, with a regeneration efficiency of up to 91%.
It is a bidirectional power supply with high precision, high dynamics, high standards, and full-featured grd characteristic simulation.