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Series Compensation



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Welcome to the DAYHIM FARAFAN Co.

Thank you for visiting our website. We specialize in proposing up-to-date and right to the point solutions for electrical power system. Electrical energy sustainability and efficiency  are real challenge and we are ready to accept the challenge.

Where power quality, efficiency and sustainability matter our service is needed.

  • First mission is to be power quality improvement Solution provider 


  • Second mission is to increase efficiency of Electrical Power System


  • Third mission is to propose state of the art renewable energy Technologies


  • The vision is to be a Major Player in developing usage of sustainable and clean electricity resources


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Series Compensation - SC

Series Compensation is a well-established technology that primarily is used to reduce transfer reactance, most notably in bulk transmission corridors. The result is a significant increase in the transmission system transient and voltage stability. Series Compensation is self regulating in the sense that its reactive power output follows the variations in transmission line current, a fact that makes the series compensation concept extremely straightforward and cost effective.

Thyristor Controlled Series Capacitors adds another controllability dimension, as thyristors are used to dynamically modulate the ohms provided by the inserted capacitor. This is primarily used to provide inter-area damping of prospective low frequency electromechanical oscillations, but it also makes the whole Series Compensation scheme immune to Sub synchronous Resonance (SSR).

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