What happens when lightning strikes?Over voltage transient|Power Quality|Ch 5 скачать в хорошем качестве

What happens when lightning strikes?Over voltage transient|Power Quality|Ch 5

Ever wondered what really happens when lightning strikes a power line ? In this video, we break down the science behind lightning’s impact on the power system, how it causes surges, outages, and equipment damage, and the mitigation methods to avoid transient over voltages. We will also discuss about types of transient namely impulsive transient and oscillatory transient and the causes for over voltage transients. Ferroresonance is a result of the interaction between non linear inductance and a capacitor. Ferroresonance causes over voltage and disturbs the power system. The non linear resoance can lead to unpredicatble non sinusoidal voltages. Various devices can be used to mitigate the over voltage 1. Lightning arresters or lightning rodes 2.Surge arresters 3 Clamping devices 4. transient Over voltage suppressors 5. Low pass filter 6. Isolation transformer -------------------------------------------------------------------------------------------------------------- Sound Effect :pixabay.com SUBSCRIBE    / @readelectricvehicle6078   sub_confirmation=1 CONTACT US In case of any query, please do email : readelectricvehicle@gmail.com. Blog: https://readelectricvehicle.wordpress... TWITTER :   / readevehicle   -------------------------------------------------------------------------------------------------------------------------- #powerquality, #overvoltage, #electricalengineering,#readelectricvehicle, #powersystem, #electricalpower,#FACTS, #lightning