Overhead Lines
-
How Many Poles and Towers are Situated Within a 1-km Span?
How Many Utility Poles and Transmission Towers are Located Within a 1-kilometer Distance? The number of electricity poles for distribution and towers for power transmission in a 1-kilometer distance can…
Read More » -
Why are Overhead Power Transmission Lines Not Insulated?
Why Use Bare Conductors for Overhead Transmission Lines Instead of Insulated Conductors? You may have noticed that we use insulated cables for underground power transmission, as well as in industrial…
Read More » -
Comparison Between Overhead & Underground Transmission Systems
Comparison Between & Advantages of Overhead and Underground Transmission Systems Following are the main differences and comparison between underground and overhead power transmission and distribution in a typical power system.…
Read More » -
Ferranti Effect – Causes, Circuit Diagram, Advantages & Disadvantages
Ferranti Effect in Power Lines: Circuit Diagram, Causes, Effects, Controlling, Advantages and Disadvantages As we know that electricity is generated at power generation plants using huge electromechanical generators by conversion…
Read More » -
Skin Effect and Factors Affecting Skin Effect in Power Lines
What is Skin Effect? Causes, Factors, Controlling & Disadvantages in Transmission Lines What is Skin Effect? When an alternating current “AC” flows through a conductor, it is distributed non-uniformly throughout…
Read More » -
Types of Faults in Electrical Power System
Different Types of Faults in Power Systems. Causes & Effects, Severity & Occurrence and Fault Protection Devices In modern days, we cannot imagine our daily life without electricity. Our homes, offices…
Read More » -
Difference Between Porcelain and Glass Insulators
Key Differences Between Glass and Porcelain Insulators Both porcelain and glass insulators are widely used in power transmission and distribution to insulate the overhead line conductors from the support towers…
Read More » -
Types of Insulators used in Power Transmission and Overhead Lines
Insulators: Types, Properties, Material, Causes of Failure and Applications The insulators or line insulators are used in overhead transmission and distribution lines. The overhead conductors are supported on the poles…
Read More » -
Classification of Electric Power Distribution Network Systems
Different Types of Electric Power Distribution Network Systems The typical electric power system network is classified into three parts; Generation Transmission Distribution Electric power is generated in power plants. In…
Read More » -
Types of HVDC Systems and MTDC Configurations
Types of HVDC System Configurations & “MTDC” Multi Terminal DC Systems The High voltage direct current or shortly known as HVDC is an efficient way to transmit power over long…
Read More »