The characteristics of generator and load in the calculation of network loss modification

Author

Yan Zhang ; Eekeng Yu

Author_Institution

Coll. of Electr. Eng. & Autom., Fuzhou Univ., Fuzhou, China

Volume

2

fYear

2011

fDate

8-9 Sept. 2011

Firstpage

504

Lastpage

507

Abstract

It is a practical method currently to do network loss modification by incremental transmission losses because its clear physical concept and simple calculation process and consistent accuracy. Now, the method for computing incremental transmission losses is mostly based on the computing of power flow. In the practical calculation, the unbalance power is absorbed by the `buffer machine´. This paper use dispersed generators and dispersed load to absorb the unbalance power, and based on these experiments to research the influence of characteristics of generator and load in the computation of the incremental transmission losses-σ.

Keywords

distributed power generation; losses; perturbation techniques; buffer machine; dispersed generators; dispersed load; generator characteristics; incremental transmission losses; network loss modification; power flow; Absorption; Generators; Jacobian matrices; Load flow; Perturbation methods; Power generation; Propagation losses; Incremental transmission losses; Perturbation Theory; Perturbation power; unblance power;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Engineering and Automation Conference (PEAM), 2011 IEEE

Conference_Location

Wuhan

Print_ISBN

978-1-4244-9691-4

Type

conf

DOI

10.1109/PEAM.2011.6134985

Filename

6134985