Title :
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
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;
Conference_Titel :
Power Engineering and Automation Conference (PEAM), 2011 IEEE
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-9691-4
DOI :
10.1109/PEAM.2011.6134985
