Woodward Electronic Controls
Electronic Controls for Steam Turbines and Compressors
505CC-2 Integrated Turbine Compressor Control or Motor-Driven Compressor control
Woodward’s integrated steam turbine/anti-surge compressor control is utilized on one/two stage compressors driven by a steam turbine or electric motor.
The turbine control architecture is patterned after the popular 505 and 505E turbine controls and can be configured for single-valve or two-valve steam turbines. This controller’s anti-surge protection algorithms can be configured for one- or two-stage compressor loads, driven by a motor or turbine. The anti-surge control provides the user with a choice between two algorithms-the standard Woodward anti-surge algorithm or a special "minimum transducer" design that adapts to variable molecular weights.