Aerospace power system automation—using Everett method
James A. Momoh, Jizhong Zhu, James L. Dolce · AIP conference proceedings · 1999
This paper studies aerospace power system automation using the optimal power flow (OPF) and Everett method. Several system performance indices are developed to evaluate the degree of system congestion for different operation time stages. These performance indices include a circuit overload index and a system voltage problem index and obtained through the OPF calculation. The congested system is alleviated by the available control such as load shedding. In order to reach this objective, the mathematical model of load shedding, in which the objective is payoff function, is devised. The Everett method—Generalized Lagrange Multipliers is employed to solve the problem. The results on NASA power system and IEEE-30 bus test system are given in the paper.