1. A new methodology for determining transmission capacity margin in electric power system;McCalley;IEEE Trans. Power Syst.,1991
2. Development of a comprehensive framework for analyzing transmission services and evaluating their costs,1993
3. Compact representation of power system security — a review;Kanetkar,1992
4. Engineering foundations for the determination of security costs;Alvarado;IEEE Trans. Power Syst.,1991
5. Formulas for geographic differentiation of security limits;Rinzin,1992