Voltage control is one of the imperative issues in the smart distribution grid control and operation procedure. While traditional distribution network is equipped with communication and monitoring… (More)
Smart Grids are result of utilizing novel technologies such as energy storage systems, distributed generation, demand response resources, and communication technologies in power system to compensate… (More)
This paper proposes a method to improve the frequency response of a power system during restoration. A load frequency control (LFC) scheme with a PID controller is used In the initial phase of… (More)
The anticipation of a large penetration of EVs (electric vehicles) into the market brings up many technical issues. The power system may put at risk the security and reliability of operation due to… (More)
2006 International Conference on Power Electronic…
2006
Congestion cost allocation is an important issue in congestion management. This paper presents a genetic algorithm (GA) to determine the optimal generation levels in a deregulated market. The main… (More)
Restoration objectives are to restore the system to normal operation as quickly as may be consistent with system security, minimizing the amount of disconnected loads. In the initial phase of… (More)
Stabilizing the long-term electricity markets by providing new generation resources is one of the most important challenges that are surfaced to the industry regulators. To deal with this complex… (More)
Allocation of transmission loss between network users is a challenging and contentious issue in a fully deregulated system. Also, the cost of loss must be compensated in a fair manner by users which… (More)
The operation of a distribution system in the presence of distributed generation systems has some advantages and also challenges. Optimal sizing and siting of DG systems has economic, technical and… (More)
2007 International Power Engineering Conference…
2007
In the traditional optimal power flow, demand sensitivity to price changes is assumed zero but in the new competitive environment, it is necessary to assume that demand is elastic and will vary as a… (More)