1. Power system voltage stability;Abe;IEEE Trans.,1982
2. Voltage instability: definition and concepts, Panel Session on Voltage Stabilities;Concordia,1987
3. Analytical methods for analysis assessment and control of voltage instabilities;Thomas,1987
4. Voltage instability: practical considerations;Kundur,1987
5. The role of benefits of static VAr systems in high voltage systems applications;Hauth;IEEE Trans.,1982