Naslov
Evaluation of Requirements for Volt/Var Control Implementation in Transmission Grid

Autori
Rubeša, Renata ; Ivanković, Igor ; Rekić, Marko ; Mandić, Niko

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
EUROCON 2019, NOVI SAD, SRBIJA, Book of Abstract / Dumnić, Boris - Novi Sad : University of Novi Sad, Faculty of Technical Sciences, 2019, 1-6

ISBN
978-86-6022-185-0

Skup
18th IEEE International Conference on Smart Technologies (EUROCON 2019)

Mjesto i datum
Novi Sad, Srbija, 01.07.2019. - 04.07.2019

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Volt Var Control, Optimal Power Flow, voltage regulation, reactive power

Sažetak
The objective of the Volt Var Control (VVC) function is maintaining system voltage within predefined limits and minimizing system active power losses by controlling reactive power flow. The main focus of this paper is to review and evaluate the technical requirements to implement a centralized VVC function within an existing SCADA/EMS system in a transmission system operator. The paper focuses on the implementation of a centralized VVC function. The function is based on an optimal power flow algorithm with input from the state estimation function and output to the SCADA control functions. The challenges of the implementation are related to the limitations of the existing network model and mathematical modelling of network elements, input data, measurement quality and state estimation output reliability. The paper presents some of modification in the network model and EMS (Energy Management System) functions that will improve quality of VVC results.

Izvorni jezik
Engleski

Napomena
Referat broj PS1.1-11

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