Protection system for an electrical power generator

Details Protection system for an electrical power generator Protection system for an electrical power generator

2007-09-18

2007-09-18

Huff, Marc S. (Department: 2857)

Data processing: measuring, calibrating, or testing

Measurement system in a specific environment

Electrical signal parameter measurement system

C702S056000, C702S060000, C702S065000

Reexamination Certificate

active

11155201

ABSTRACT:
An electrical power generator is characterized by a plurality of system parameters. The generator includes a controller for protecting the generator. The controller obtains data from which a present operating point of the generator and a power generating capacity of the generator can be determined. The controller further monitors data indicative of at least one system parameter as a function of time to detect an abnormality in a value of the system parameter. The controller then categorizes a type of event that caused the abnormality with respect to the data indicative of the system parameter as a function of time, the present operating point, and the power generating capacity. Finally, the controller provides a response for addressing the type of event that caused the abnormality.

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patent: WO 00/13287 (2000-03-01), None

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