Title :
Results of modified state estimation for improvement of interconnected power system control efficiency
Author :
Glazunova, A.M. ; Aksaeva, E.S.
Author_Institution :
Melentiev Energy Syst. Inst. (ESI), Irkutsk, Russia
Abstract :
The paper is devoted to solving one of the problems that arises at the interconnection of electric power systems. In the case of a loss of generating capacity in one EPS of the interconnection, the operator of another system must render assistance within a short period of time. In order not to expose the operator to additional stress, it is suggested that the results of modified state estimation be used as an advice-giver.
Keywords :
power system control; power system interconnection; power system state estimation; EPS; electric power system interconnection; generating capacity loss; interconnected power system control efficiency; modified state estimation; Databases; Load flow; Power system stability; Reactive power; State estimation; Steady-state; Vectors; electric power system; measurements; re-dispatch; state estimation; transfer capability; weighting coefficients;
Conference_Titel :
PowerTech (POWERTECH), 2013 IEEE Grenoble
Conference_Location :
Grenoble
DOI :
10.1109/PTC.2013.6652204
