Title :
New Stability Measure for Multimachine Power Systems
Author :
Teichgraeber, Richard D. ; Harris, Floyd W. ; Johnson, Gary L.
Abstract :
A new measure of the relative transient stability of a multimachine power system based on the Lyapunov stability theory is introduced. Techniques of sensitivity analysis are used to determine numerically the influence of variations or errors in the estimation of the system parameters on the transient stability of a power system. In particular, data is presented for an application of these ideas to a one machine infinite bus system.
Keywords :
Estimation error; Lyapunov method; Power measurement; Power system analysis computing; Power system measurements; Power system stability; Power system transients; Sensitivity analysis; Stability analysis; Transient analysis;
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
DOI :
10.1109/TPAS.1970.292585
