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These turbines drove a 750 kW generator at 114 rpm. The generators produced 12,000 volts three-phase power at 38 Hz. Two exciter turbine/generators were initially installed to provide 125 V and 250 kW of DC excitation power for the main generators, but DC power has been provided by a static system for more than 50 years.
Between 2003 and 2010, the turbines were upgraded so that each generator/motor operates at up to approximately 318 MVA at 0.9 power factor pumping power, or 286 megawatts (384,000 hp) as a generator. Additionally, the old 285 MVA generator step up transformers were replaced with new 17kV/345kV, 325 MVA transformers.
In May 2010, the wave energy generator snapped from its mooring lines in extreme seas and sank on Port Kembla's eastern breakwater. [120] A 1 MW "GreenWave" prototype was constructed in Port Adelaide, intended to be installed in Port MacDonnell some 450 kilometres (280 mi) south-east. However, during transport in March 2014, rough seas caused ...
This is a list of electricity-generating power stations in the U.S. state of Nevada, sorted by type and name.In 2022, Nevada had a total summer capacity of 13,541 MW through all of its power plants, and a net generation of 42,591 GWh. [2]
A generator using permanent magnets (PMs) is sometimes called a magneto, or a permanent magnet synchronous generator (PMSG). Armature: The power-producing component of an electrical machine. In a generator, alternator, or dynamo, the armature windings generate the electric current, which provides power to an external circuit.
For the first plant, the largest-ever fully solar-powered steam turbine generator set was ordered, with a 123 MW Siemens SST-900 single-casing reheat turbine. [19] Siemens also supplied instrumentation and control systems. [20]