Method and system for operating a generator using a dynamic capability curve

A system for operating a generator using a dynamic capability curve, the system comprising:

• a data file configured to store a family of static capability curves corresponding to nominal reference levels of pressure of a fluid for cooling the generator;
• a device configured to acquire data indicative of the actual pressure of the cooling fluid;
• and
• a processor configured to generate a dynamic capability curve responsive to the actual pressure of the cooling fluid, the processor being further configured to access the data file for displaying the family of static capability curves relative to the dynamic capability curve, thereby allowing the operator to monitor and control the operation of the generator based on the actual pressure of the cooling fluid and further in view of at least one of the nominal reference levels of pressure for the cooling fluid.

A method for operating a generator using a dynamic capability curve, the method comprising:

• acquiring data indicative of the actual pressure of a fluid for cooling the generator;
• generating a dynamic capability curve responsive to the actual pressure of the cooling fluid;
• generating a graphical indication of real and reactive power flow of the generator relative to the dynamic capability curve;
• and
• adjusting at least one operational parameter to affect the position of the graphical indication of real and reactive power relative to the dynamic capability curve.