Optimal Placement of Distributed Generation Based PV Source in Electrical Power System for LVSI Improvement Using GA Algorithm

2020 ◽  
pp. 252-259
Author(s):  
S. H. Oudjana ◽  
Rabie Zine ◽  
Mustafa Mosbah ◽  
Abdelouahab Khattara ◽  
Salem. Arif
Keyword(s):  
Power System ◽  
Distributed Generation ◽  
Electrical Power ◽  
Optimal Placement ◽  
Electrical Power System ◽  
Ga Algorithm

scholarly journals Optimal Placement of FACTS Controllers for Congestion Management in the Deregulated Power System

2018 ◽  
Vol 8 (3) ◽  
pp. 1336
Author(s):  
S. Surender Reddy
Keyword(s):  
Power System ◽  
Optimal Power Flow ◽  
Transmission Loss ◽  
Electrical Power ◽  
Congestion Management ◽  
Optimal Location ◽  
Optimal Placement ◽  
Total System ◽  
Electrical Power System ◽  
Facts Controllers

This paper proposes a methodology to determine the optimal location of Flexible AC Transmission System (FACTS) controllers for Congestion Management (CM) in the restructured electrical power system. An approach to find the optimum placement of Thyristor Controlled Phase Angle Regulators (TCPAR) and Thyristor Controlled Series Compensators (TCSC) has been proposed in this paper. The proposed methodology is based on the sensitivity of transmission loss which a controller is installed. The total system losses and the power flows are considered as the performance indices. The traditional optimal power flow (OPF) problem is modified to include the market players, who will compete and trade simultaneously, ensuring the system operation stays within the security limits. In this paper, pool and bilateral contracts are considered. Here, an integrated methodology is proposed that includes the FACTS Controllers in a bilateral contract framework to maintain the system security and to minimize the deviations from the contractual requirements. The simulation results on IEEE 30 bus system show that the sensitivity factors could be used effectively for the optimal location of FACTS controllers in response to the required objectives.

scholarly journals A Review of Considered Factors to Penetrate Renewable Energy Resources in Electrical Power System

KnE Energy ◽  
2015 ◽  
Vol 1 (1) ◽  
pp. 52
Author(s):  
Dhanis Woro Fittrin Selo Nur Giyatno
Keyword(s):  
Renewable Energy ◽  
Power System ◽  
Distributed Generation ◽  
Electrical Power ◽  
Energy Resources ◽  
Maintenance Cost ◽  
Renewable Energy Resources ◽  
Electrical Power System ◽  
Greenhouse Gasses

<p>As an increasing of load demand, scarcity of fossil fuel and penetration of greenhouse gasses (GHG) effect, utilization of renewable energy resources (RER) such as wind, solar, biomass and tidal are rising drastically. Distributed generation (DG) is a technology giving opportunity to integrate RER into power system network. These integrations are needed optimal long term planning. Those planning, hopefully, can increase reliability of electrical power system network while saving environment from GHG with minimum infestation, operation and maintenance cost. The aim of this paper is reviewing factors should be consider when preparing, operating and evaluating electrical power system with integration of RER. By this planning, it is expected that its integration is effective and efficient in a lifetime of project. Finally, this review can help government, researcher, engineer and private sector to make policies to preparing hybrid power system-DGs.  </p><p><strong>Keywords</strong>: <em>Penetration of renewable energy resources, electrical power system, long term planning, distributed generation, policies  </em></p>

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