Why do we use reactors in the power system explain the various methods of connecting short circuit current limiting reactors in the power system?

The main motive of using current limiting reactors is to reduce short-circuit currents so that circuit breakers with lower short circuit breaking capacity can be used. They can also be used to protect other system components from high current levels and to limit the inrush current when starting a large motor.

Why do power companies use transformers?

Power companies use step-up transformers to boost the voltage to hundreds of kV before it is transmitted down a power line, reducing the current and minimizing the power lost in transmission lines. Step-down transformers are used at the other end, to decrease the voltage to the 120 V used in household circuits.

Why reactors are used in power system?

Reactors are used to limit the short circuit currents which can cause damage to the equipments of the power system. The additional reactance added in series with the system for protection, are called reactors. They are used to limit the short circuit currents according to the capacity of circuit breakers.

Why are series reactor used?

Series reactors are used as current limiting reactors to increase the impedance of a system. They are also used for neutral earthing. Such reactors are also used to limit the starting currents of synchronous electric motors and to compensate reactive power in order to improve the transmission capacity of power lines.

What will happen if transformers are not used in transmitting and distributing electricity from the power plant to your homes?

Flick on the kitchen light, turn on the coffee maker and one of the burners on the stove; nothing to it, you do it without a thought. Flick on the kitchen light, turn on the coffee maker and one of the burners on the stove; nothing to it, you do it without a thought.