Multimachine System Transient Stability Improvement using Transient Power System Stabilizers (TPSS)
- 1 December 1986
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Energy Conversion
- Vol. EC-1 (4) , 34-38
- https://doi.org/10.1109/tec.1986.4765771
Abstract
Power system stabilizers (PSS) have been designed and installed [1,2] to improve the dynamic (smnall signal) response of multimachine systems. This paper presents the theory and test results for improving the transient (large disturbance) behaviour of a multimachine system by supplementing the conventional PSS with a transient power system stabilizer (TPSS). Each generator unit is fitted with a TPSS which, after computation, injects supplementary control signals into both the automatic voltage regulator (AVR) and speed governor control loops.Keywords
This publication has 3 references indexed in Scilit:
- A Power System Stabilixer Using Speed and Electrical Power Inputs-Design and Field ExperienceIEEE Transactions on Power Apparatus and Systems, 1981
- An optimal-aim control strategy for nonlinear regulation systemsIEEE Transactions on Automatic Control, 1975
- Optimal Power System Stabilization Through Excitation and/or Governor ControlIEEE Transactions on Power Apparatus and Systems, 1972