Abstract

This paper presents a new method of obtaining an approximate optimized solution of the economic dispatch problem of a power system using the output of a standard loadflow computer program along with a geometric programming algorithm. This digital-computer method is much faster than the existing methods requiring only about thirty seconds on an IBM 360-75 system to obtain a loadflow solution as well as optimize the economic dispatch problem for a system of 203 buses, and requires little additional core storage over the requirements of the loadflow routine.

Notes

Author's manuscript; originally published in Proc. of the Fifteenth Annual Pittsburgh Conference on Modeling and Simulations, Pittsburgh, PA, April 1974.

Keywords

loadflow, economic dispatch optimization, power systems, digital computer method, IBM 360-75

Subject Categories

Geometric programming

Disciplines

Electrical and Computer Engineering

Publisher

Instrument Society of America

Publication Date

1974

Rights Information

(c) 1974 Sarma Mulukutla et al.

Rights Holder

Sarma Mulukutla et al.

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