PMU measurement based dynamic load modeling using SVC devices in online environment


Autoria(s): Hua, Ke Qian; Vahidnia, Arash; Mishra, Yateendra; Ledwich, Gerard
Data(s)

2015

Resumo

Online dynamic load modeling has become possible with the availability of Static Voltage Compensator (SVC) and Phasor Measurement Unit (PMU) devices. The power of the load response to the small random bounded voltage fluctuations caused from SVC can be measured by PMU for modelling purposes. The aim of this paper is to illustrate the capability of identifying an aggregated load model from high voltage substation level in the online environment. The induction motor is used as the main test subject since it contributes the majority of the dynamic loads. A test system representing simple electromechanical generator model serving dynamic loads through the transmission network is used to verify the proposed method. Also, dynamic load with multiple induction motors are modeled to achieve a better realistic load representation.

Formato

application/pdf

Identificador

http://eprints.qut.edu.au/91600/

Publicador

IEEE

Relação

http://eprints.qut.edu.au/91600/1/Keqian_APPEEC.pdf

DOI:10.1109/APPEEC.2015.7381020

Hua, Ke Qian, Vahidnia, Arash, Mishra, Yateendra, & Ledwich, Gerard (2015) PMU measurement based dynamic load modeling using SVC devices in online environment. In Proceedings of the 2015 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC), IEEE, Brisbane, Qld, pp. 1-5.

Direitos

Copyright 2015 [Please consult the author]

Fonte

School of Electrical Engineering & Computer Science; Science & Engineering Faculty

Palavras-Chave #090607 Power and Energy Systems Engineering (excl. Renewable Power) #Dynamic Load Model #Measurement based model identification #Online Identification #phasor measurement unit #SVC
Tipo

Conference Paper