Circuit Breaker is a critical component in the electric power system. Incorrect operation of circuit breakers can have disastrous consequences on the equipment connected downstream and…
Author: madhusmita
Fault analysis is conducted by DISCOM Engineers for the following purposes Locate faults Know the cause, Determine if protective equipment is operated properly, Methods to implement…
A power distribution system is designed to deliver power from distribution substations to consumers at various voltage levels. The two measure criteria for power delivery are…
Cost Estimation for Transmission Line 1 Type of Tower 2 Slope of Tower Legs and Shield angle 3 Tower Spotting Data 4 Standard Steel Sections used…
Objective of Maintenance For achieving the maximum availability of this Service in the power system, standard procedures of transformer maintenance should be carried out on each…
INTRODUCTION Protection of generators is a challenging task because of their system is connected to the power grid, prime mover, and DC excitation. Unlike other apparatus…
Classified into three broad categories based on the excitation power source: •DC excitation systems •AC excitation systems Static excitation systems 1. DC Excitation Systems: •It utilizes…
The functions of an excitation system are to provide direct current to the synchronous generator field winding, and to perform control and protective functions essential to…
In this article, we will discuss the means and steps involved in the production of electricity in a coal-fired power station are described below. The coal,…
INTRODUCTION The increase of energy demand is pushing research interest in several distinct directions. Among these, distributed power plant is one of the most promising both…
