Loadability of generation/transmission systems with unified steady-state and dynamic security constraints

Author

Gan, Deqiang ; Qu, Z. ; Cai, H. ; Wang, X.

Author_Institution

Dept. of Electr. & Comput. Eng., Central Florida Univ., Orlando, FL, USA

fYear

1996

fDate

15-20 Sep 1996

Firstpage

537

Lastpage

542

Abstract

Estimation of loadability of a generation/transmission system is of practical importance in power system operation and planning. This paper presents a formulation to address the problem using the terminology of mathematical programming theory. Both steady-state and dynamic security are taken into account in the proposed formulation. An iterative solution procedure, which is computationally effective, is developed to solve the formulation numerically. The procedure generates a slightly conservative estimate on the loadability of a generation/transmission system. Simulation results of a test power system are provided

Keywords

electric power generation; iterative methods; mathematical programming; power system planning; power system security; power transmission; dynamic security constraints; generation systems loadability; iterative solution procedure; mathematical programming theory; power system operation; power system planning; steady-state security constraints; test power system; transmission systems loadability; Computational modeling; Mathematical programming; Power generation; Power system dynamics; Power system planning; Power system security; Power system simulation; Steady-state; System testing; Terminology;

fLanguage

English

Publisher

ieee

Conference_Titel

Transmission and Distribution Conference, 1996. Proceedings., 1996 IEEE

Conference_Location

Los Angeles, CA

Print_ISBN

0-7803-3522-8

Type

conf

DOI

10.1109/TDC.1996.547568

Filename

547568