Powerhertz was engaged by Arrow Energy for the R1 modelling under the 5.3.9 process for the upgrade of the Excitation System for the Braemar Gas Turbines 3 x 165MW.

Powerhertz has successfully completed the R1 modelling and connection studies including GPS compliance HP testing in Nov 2025 for the Gas Turbine GT31, which was the last of the 3 x 165MW Gas Turbine Synchronous Generators. The project has received Powerlink’s approval for Commercial Operation

Image: Steven Bradley – Own work, CC BY-SA 3.0