Classifications of Overhead Transmission Lines

Classifications of Overhead Transmission Lines An electrical energy transmitted from generating power stations to substations or grid through overhead transmission lines. A transmission lines has three constants resistance R, inductance L and capacitance C. These constants are distributed uniformly along the whole length of the transmission line. The line resistance cause voltage drop (IR) and […]

Advantages of High Transmission Voltage

Advantages of High Transmission Voltage Electrical energy is generated at generating power station at voltage level 11KV. The generating power stations are for away from the consumer premises or load centre. The transmission lines are used to transmit electrical energy from generating station to load centre. If we transmit electric power at 11KV, then the […]