Switchgear
Testing of Circuit Breaker
Circuit Breaker is a critical component in the electric power system. Incorrect operation of circuit breakers can have disastrous…
2023-03-18Browse guides
Madhusmita
Distribution
Faults in Distribution Lines
Fault analysis is conducted by DISCOM Engineers for the following purposes Locate faults Know the cause, Determine if protective equipment…
2023-03-17
Distribution
Distribution System Overview
A power distribution system is designed to deliver power from distribution substations to consumers at various voltage levels. The two…
2023-03-16
Switchgear
TRANSFORMER MAINTENANCE
Objective of Maintenance For achieving the maximum availability of this Service in the power system, standard procedures of transformer…
2022-12-26
Protection
OVERVIEW OF GENERATOR PROTECTION
INTRODUCTION Protection of generators is a challenging task because of their system is connected to the power grid, prime mover, and DC…
2022-12-24
Generation
TYPES OF EXCITATION SYSTEM
Classified into three broad categories based on the excitation power source: • DC excitation systems • AC excitation systems Static…
2022-12-23
Generation
Functions and Performance Requirements of Excitation Systems
The functions of an excitation system are to provide direct current to the synchronous generator field winding, and to perform control and…
2022-12-23
Generation
Thermal Power Station
In this article, we will discuss the means and steps involved in the production of electricity in a coal-fired power station are described…
2022-12-18
Generation
DISTRIBUTED ENERGY SOURCES
INTRODUCTION T he increase of energy demand is pushing research interest in several distinct directions. Among these, distributed power…
2022-12-18
Protection
Distance Protection
Transmission lines are used to transmit electric power from one place to far distant places where power has to be consumed. We used long…
2022-12-18
Distribution · Protection
Types of Fault in Power System
Introduction Electrical powers system is growing in size and complexity in all sectors such as generation , transmission , distribution,…
2022-11-25
Switchgear · Transmission
Transformer
This electrical transformer training course introduces basic safe operational and field diagnostics of power transformers. This includes a…
2022-11-25
Switchgear
Transformer Oil Dielectric strength
Transformer oil Insulating oil in an electrical power transformer is commonly called as transformer oil. It can be obtained by fractional…
2022-11-25
Generation · Transmission
Three Phase Control Wiring
This three-phase control wiring training course introduces basic safe operational aspects of electrical wiring in grid substations. Step by…
2022-11-25
Distribution · Switchgear
Sub-Station Operation
Equi-Potential Concept This concept is an important tool for the air break switch (Isolator) inside the sub-station. The terminals in the…
2022-11-25
Generation
Industrial Tools
Tools and plants mean all appliances or things of whatsoever nature required for the execution, completion, or maintenance of the services…
2022-11-25
Generation
Hydropower Station
Hydro Power Station Hydropower Stations are used as a piece of machinery that directly converts the hydraulic power in a waterfall to…
2022-11-25
Protection · Switchgear
Fire Fighting System
INTRODUCTION:- Fire is the prime element of destruction. The damage caused by Fire is continuously increasing and no installation is free…
2022-11-25
Protection
Electrical Safety
Electrical Injuries: Effects and Causes In this article, we will know about what is an electrical injury, what are the causes of electrical…
2022-11-25
Switchgear
Electrical Busbar
This electrical Busbar training course introduces basic safe operational and field diagnostics of busbars with a focus on safe operation,…
2022-11-25
Generation
Diesel Generator
In some fatal cases like insulation breakdown in VCB insulator posts, short circuits of tripping/closing coils, etc. in the sub-station ,…
2022-11-25
Protection
Circuit Breaker
INTRODUCTION First of all, Thomas Edison introduced circuit breakers in his patent application to protect circuit wiring in case of short…
2022-11-25
Protection
Power System Protection
Objectives Introduction to power system protection Understand the need for the protection of electric equipment and their protection…
2022-11-25
Generation · Switchgear
Operation of Float Cum Boost Charger
DC voltage is most stable and reliable in nature for which the control and protection circuits in substations and power stations are…
2022-11-24
Transmission
High Voltage DC Transmission
Conventionally power transmission is affected through High Voltage AC systems all over the world.HVAC transmission is having severe…
2022-11-24
Transmission
High Voltage AC Transmission
Course Objectives conduct safe HVAC switchyard operation understand principles of systematic maintenance of various switchyard equipment of…
2022-11-24
Distribution · Switchgear
Electrical Sub-Station
Here in this video, you will find an introduction to electrical power transmission equipment. One can get a glimpse of the Transmission…
2022-11-24
Protection
OVERVIEW OF TRANSFORMER PROTECTION
There are different kinds of transformers such as distribution transformers, power transformers, autotransformers, regulating transformers,…
2022-11-20