Preliminary communication

https://doi.org/10.37798/2004534489

ACTIVE POWER LOSS MINIMISATION BY NEWTON METHOD ON THE CROATIAN ELECTRIC ENERGY SYSTEM (EES)

Tomislav Plavšić orcid.org/0000-0002-6747-4329
Vladimir Grujić
Igor Kuzle orcid.org/0000-0001-8992-4098 ; University of Zagreb Faculty of electrical engineering and computing, Zagreb, Croatia *

* Corresponding author.

Abstract

The paper gives an overview of optimal load flows where the minimization of active power losses is stressed. The solution to the problem is proposed by the Newton method using a non-linear optimization technique with boundaries. The method described is tested on the model of the Croatian transmission network. For input data, real data are used. The results showed proof of load flow optimization in order to realize economic transmission network control and keep the voltage level secure in the system.

Keywords

optimal power flow, Newton method, power system control

Hrčak ID:

314156

URI

https://hrcak.srce.hr/314156

Publication date:

30.6.2004.

Article data in other languages: croatian

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