• Ganana Jeba Das

Voltage stability is an extreme control problem in the frameworks that routinely achieve the working points of Monetary and ecological factors force containment. At any point where there is an adjustment in the stack of the system is changes in voltage level. With the decrease in the amount of voltage, Increments in the sensitive power request. In case that the request for receptive power is not fulfilled, at which point it prompts additionally, the transport voltage decreases, resulting in the effect on neighboring districts is decreasing. From then on, to keep up the within acceptable cutoff points, the voltage profile ends up with simpl. This paper audits different strategies and procedures with their preferences and impediments embraced to hold the voltage level. The audit presents affectability based control methodologies, Control in light of basic qualities of energy framework, auxiliary voltage control techniques, plan and ideal arrangement of FACTS gadgets utilizing different streamlining calculations for VAR pay. This article offers an assessment in writing various organization of methods, arrangements and control voltage upgrades, management of sensitive power, with an emphasis on transmission and sub transmission applications.

Voltage profile, Reactive power, Sensitivity Analysis, FACTS, Secondary Voltage control.

"A Literature Review on Voltage Regulation Techniques in Power System", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 2, page no.306-308, February-2019, Available :http://www.jetir.org/papers/JETIREO06069.pdf

"A Literature Review on Voltage Regulation Techniques in Power System", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 2, page no. pp306-308, February-2019, Available at : http://www.jetir.org/papers/JETIREO06069.pdf