A synthesis load model with distribution network for power transmission system simulation and its validation

Author

Yong, Tang ; Hong-Bin, Zhang ; Dong-xia, Zhang ; Jun-Xian, Hou

Author_Institution

China Electr. Power Res. Inst., Beijing, China

fYear

2009

Firstpage

1

Lastpage

7

Abstract

The deficiencies of existing load models and their implementations in power system simulation programs are addressed in this paper. To improve the load model for power system simulation, a Synthesis Load Model (SLM) with distribution network, which is consistent with the structure of power loads and distribution networks, is presented. The SLM is reasonable in structure and convenient to use. The SLM can simulate the load components and distribution systems including distribution network, reactive compensation and the generators connected to low voltage networks. The validity of SLM has been validated by four field tests of three-phase short circuit in Northeast China Power Grid in the years of 2004 and 2005 respectively.

Keywords

distribution networks; power grids; power system planning; power system simulation; Northeast China power grid; distribution network; distribution systems; low voltage networks; power loads; power system simulation programs; power transmission system; reactive compensation; synthesis load model; three-phase short circuit; Circuit testing; Impedance; Induction motors; Load modeling; Network synthesis; Power system modeling; Power system planning; Power system simulation; Power transmission; Reactive power; distribution network; power system; simulation; synthesis load model;

fLanguage

English

Publisher

ieee

Conference_Titel

Power & Energy Society General Meeting, 2009. PES '09. IEEE

Conference_Location

Calgary, AB

ISSN

1944-9925

Print_ISBN

978-1-4244-4241-6

Type

conf

DOI

10.1109/PES.2009.5275266

Filename

5275266