Title :
Online control of generator transient stability by minicomputer
Author :
Moya, O.E.O. ; Cory, B.J.
fDate :
3/1/1977 12:00:00 AM
Abstract :
A bang-bang control scheme to improve system recovery after large disturbances is derived from a linear-system model. Consideration is given to the practical constraints imposed on the state and control variables of a typical power plant. The implementation of the method is carried out on a laboratory micromachine working online with a digital PDP 8 computer. Results are favourably compared to those shown by other studies performed by digital simulation despite the simlicity of the model used to obtain the basic control law.
Keywords :
bang-bang control; direct digital control; online operation; power system computer control; stability; synchronous generators; transients; bang bang control scheme; digital computer; laboratory micromachine; linear system model; online control by minicomputer; power plant; synchronous generator; system recovery improvement after large disturbances; transient stability;
Journal_Title :
Electrical Engineers, Proceedings of the Institution of
DOI :
10.1049/piee.1977.0048
