Frequency and Voltage Stabilisation in Grid-connected Wind Farms Using Pitch-controlled Doubly Fed Induction Generators (DFIGs). Australian power systems are well developed but currently stretched to their maximum capacity and often over loaded. Development of a pitch controlled doubly-fed induction generator (DFIG) wind farm is a practical solution to extend the capacities of large interconnected power systems. This research ensures that Australian Power Systems are able to incorporate pitch-c ....Frequency and Voltage Stabilisation in Grid-connected Wind Farms Using Pitch-controlled Doubly Fed Induction Generators (DFIGs). Australian power systems are well developed but currently stretched to their maximum capacity and often over loaded. Development of a pitch controlled doubly-fed induction generator (DFIG) wind farm is a practical solution to extend the capacities of large interconnected power systems. This research ensures that Australian Power Systems are able to incorporate pitch-controlled DFIG without sacrificing operational simplicity and flexibility. It allows large scale penetration of renewable wind power into the grid, thereby reducing huge amount of green house gas emissions and delay capital expenditure on critical national assets.Read moreRead less