الفهرس 
IntroductionOnly 14 pages are availabe for public view
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Abstract
The event of numerous failures in the power framework can prompt power stability and influences its parameters to go past its working points of confinement. It might prompt hindering the safe activities and dependability of power frameworks. Guaranteeing system security needs appropriate moves to be made for the unwanted possibility. In this way, security examination is vital assignments in present day vitality administration frameworks.
Security and execution of the power framework are the prime worry of power frameworks arranging and activity. It is fundamental to devise legitimate measures for the maintenance and enhancement of security in the power framework.
The essential goal of the exploration work is to upgrade the security of the power framework and limit the generator fuel cost. Possibility positioning is utilized to choose line blackouts. The line flow confine violation in different single line blackouts are alleviated successfully by the advancement techniques, which keep control flows inside their security limits.
The thesis receives unraveling the security constrained optimal power flow issue by Four strategies which are genetic, bat, flower pollination and grey wolf enhancement strategies.
To recognize the adequacy of the proposed techniques, simulation cases are applied to the standard IEEE 14 and 30 transport frameworks and the acquired outcomes are contrasted and the before strategies.
The thesis additionally adjusts three unique sorts of Flexible AC Transmission Systems (FACTs) which are Thyristor Controlled Series Compensation (TCSC), Static Var Compensator (SVC) and Unified Power Flow Control (UPFC) for enhancing the framework execution.
To check the viability of introducing the FACTs, relative investigations are led on IEEE 30-transport test framework with empowering results. The impact of various possibility cases is mulled over also.
The obtained outcomes, utilizing the displayed methodologies, are compared with the results of different methodologies from writing to inspect the execution and check the viability of them.