Sub-harmonic Protection Relay Type By Easun Reyrolle Ltd.

To cater the variegated demands of our precious clients, we are highly engrossed in providing a qualitative grade of Sub-Harmonic Protection Relay Type to our precious customers from Mumbai , Maharashtra , India. Offered this product is S-PRO 4000 is a digital, microprocessor-based sub-harmonic protection system that provides comprehensive sub-harmonic protection for transmission lines at any voltage level, particularly those with serial compensation and interconnected with wind farms. Use the S-PRO Sub-Harmonic Protection Relay for monitoring and protection of uncontrolled sub-harmonics, ensuring a reliable operation of the power grid.

Undamped sub-harmonic current oscillations created by series capacitors interacting with the wind system can cause serious damage to wind turbine controllers and also to conventional generators. The wind turbine's own mechanical system interactions (tower-to-blade) can also generate sub-harmonics, which are detrimental to induction generators, transformers, and may cause resonance at the point of common coupling in the electrical grid. Moreover, clients can avail this Sub-Harmonic Protection Relay Type from us at an affordable price.