شماره ركورد كنفرانس :
3788
عنوان مقاله :
A New Approach to Enhance Transient Stability of Power System and Its Impact on Local Marginal Prices
عنوان به زبان ديگر :
A New Approach to Enhance Transient Stability of Power System and Its Impact on Local Marginal Prices
پديدآورندگان :
Zaker B zaker.behrooz@aut.ac.ir Electrical Engineering Department Amirkabir University of , Hadavi S sajad.hadavi@aut.ac.ir Electrical Engineering Department Amirkabir University of , Khodadoost Arani A. A. Khodadoost Arani a.a.khodadoost@aut.ac.ir Electrical Engineering Department Amirkabir University of , Ashrafi F fargah@aut.ac.ir Electrical Engineering Department Amirkabir University of , Gharehpetian G. B. grptian@aut.ac.ir Electrical Engineering Department Amirkabir University of
كليدواژه :
Transient stability , electricity market , Criticalclearing time , Local marginal price.
عنوان كنفرانس :
هفتمين كنفرانس ملي شبكه هاي هوشمند انرژي 96
چكيده فارسي :
—The formulation of transient stability-constrained
optimal power flow and finding its practical solution have
recently attracted much attention. In this paper, an approach to
improve the transient stability, with increasing critical clearing
time (CCT) of the system is presented. This improvement has
effects on electricity market prices and local marginal prices
(LMP) due to changing the power flow of the line and output
powers of the generators. In order to assess the transient stability
of the test system, DIgSILENT software is used and to calculate
LMPs, MATLAB software is used. The New England 39-bus test
system is studied to demonstrate the effectiveness of the proposed
scheme for transient stability enhancement and its effects on
LMPs.
چكيده لاتين :
—The formulation of transient stability-constrained
optimal power flow and finding its practical solution have
recently attracted much attention. In this paper, an approach to
improve the transient stability, with increasing critical clearing
time (CCT) of the system is presented. This improvement has
effects on electricity market prices and local marginal prices
(LMP) due to changing the power flow of the line and output
powers of the generators. In order to assess the transient stability
of the test system, DIgSILENT software is used and to calculate
LMPs, MATLAB software is used. The New England 39-bus test
system is studied to demonstrate the effectiveness of the proposed
scheme for transient stability enhancement and its effects on
LMPs.
