The span between two level supports for a 132 KV overhead transmission line is 200 The weight of conductor per meter length is 2 kg while the tension in the conductor is 2250 kg. Calculate the slant sag and the vertical sag if the wind pressure per meter length and the weight of ice per meter length of conductor are 1-8 kg and 1.2 kg respectively.

Q: (11) An overhead transmission line is supported at a river crossing by two towers of height 37 m.…

A: Given Given Two towers at same level h=37 m Wt. of conductor =W = 0.307 kg/m Wt due to wind =Ww =…

Q: 7.8 The cost of a 3-phase overhead transmission line is Rs (25000 a + 2500) per km where 'a' is the…

A: We have an 3-phase overhead line which has, Cost of transmission line = 25000 a + 2500 Rs/KM a =…

Q: Q1: A single core 66 kV cable working on three phase system has a conducto diameter of 2 cm and a…

A: In this question we will find maximum and minimum stress on cable with interseath...

Compensation Techniques

The compensation techniques are the methods that are employed in the electrical control systems to enhance the performance of the system. The performance are generally affected by the factors like lag in the compensating devices, slow response of the system of the components like sensors used in the control system. The basic compensation technique involves lag compensation, lead compensation or the combination of the both.