A Modelling of High Voltage Transmission Line by Using MATLAB Simulation

Abstract

Electrical power is increases day by day and
transmits more electrical power transmission line capacity from
one station to another station.The main aim of this project is to
detect and LGHQWL¿HG the location of the different faults on High
transmission lines. During some faults are occurred in the High
Voltage transmission line system, such as Single Line to Ground
Fault (L-G), Double Line to Ground (LL-G), Triple Line to
Ground Fault (LLL-G) and Line to Line fault (L-L). These types
faults are affecting the electrical power system component
which are connect in High Voltage Transmission Line. The
major faults in HV transmission lines is Single Line to
Ground Fault which are harmful to the electrical equipment.
The Complete proposed model of HV transmission lines are
simulated in MATLAB software to Detect and ,GHQWL¿HG the
faults.Fault element was taken from the Sim-Power system
block library. The whole simulation of different operating and
different conditions of fault on UHV transmission line, their
faults are L-G fault, LL-G fault, and LLL-G fault circuit of
the proposed all work presented in this Report.