DocumentCode :
2476468
Title :
Impact of distributed generation on unbalanced distribution networks
Author :
Hashemi, Seyyed Hadi ; Ashouian, Mohammad Hosein ; Pirpiran, Hamidreza ; Karami, Reza
Author_Institution :
Esfahan Province Electr. Dis.Co., Esfahan, Iran
fYear :
213
fDate :
10-13 June 213
Firstpage :
1
Lastpage :
4
Abstract :
Unbalance active distribution network (UADN) is the combination of unbalance distribution network (UDN) and distributed generations (DGs) such as gas generator, wind turbines, fuel cell, photovoltaic system, etc. Regarding to unbalance structure, different kinds of DGs models and bidirectional power flow, some network parameters such as amplitude voltage, voltage unbalance Factor (VUF), and power losses of network will alter accordingly. A suitable power flow analysis will provide a platform to analyse these behaviours in steady state condition. This paper offers appropriate method for handling DGs in a Power flow program which is developed using MATLAB® for practical unbalanced distribution network at Iran and investigate the impact of DG location and DG control mode (as PV and PQ mode) on voltage profile, reducing power loss and VUF.
Keywords :
distributed power generation; distribution networks; mathematics computing; power engineering computing; DG control mode; DG location; DG models; Iran; MATLAB; UADN; UDN; VUF; amplitude voltage; bidirectional power flow; distributed generation; fuel cell; gas generator; network parameters; photovoltaic system; power flow analysis; power flow program; power loss reduction; power losses; unbalance active distribution network; unbalanced distribution networks; voltage profile; voltage unbalance factor; wind turbines;
fLanguage :
English
Publisher :
iet
Conference_Titel :
Electricity Distribution (CIRED 2013), 22nd International Conference and Exhibition on
Conference_Location :
Stockholm
Electronic_ISBN :
978-1-84919-732-8
Type :
conf
DOI :
10.1049/cp.2013.1039
Filename :
6683642
Link To Document :
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