Title :
Flexible power-flow algorithm for distribution power system with DER
Author :
Shaowei Huang ; Ying Chen ; Chen Shen ; ChengYu Sheng
Author_Institution :
Dept. of Electr. Eng., Tsinghua Univ., Beijing, China
fDate :
Oct. 30 2012-Nov. 2 2012
Abstract :
In this paper, a new power flow algorithm for distribution with DER is proposed, in which a flexible modeling method is adopted. The DERs and radial system are modeled as 3-sequence components and 3-phase component respectively. Then, using Jacobian-Free Newton-GMRES(m) method, a decomposition and coordination algorithm is forged to obtain the overall network power flow, The IEEE 13 bus system is used for case studies. By comparing with the time domain solution using the PSCAD/EMTD, the proposed algorithm is tested throughly, which validates its flexibility and accuracy.
Keywords :
Newton method; distributed power generation; load flow; 3-phase component; 3-sequence components; DER; IEEE 13 bus system; Jacobian-free Newton-GMRES method; PSCAD-EMTD; coordination algorithm; decomposition algorithm; distributed energy resources; distribution power system; flexible modeling method; power flow algorithm; radial system; time domain solution; Adaptation models; Computational modeling; EMTDC; Jacobian matrices; Silicon; DER; Decomposition and coordination; Distribution Power System; power flow calculation;
Conference_Titel :
Power System Technology (POWERCON), 2012 IEEE International Conference on
Conference_Location :
Auckland
Print_ISBN :
978-1-4673-2868-5
DOI :
10.1109/PowerCon.2012.6401333
