Substations can be best described as the points located in the power network where the distribution feeders and transmission lines are carefully connected. The connection is made via circuit breakers and switches through transformers and busbars. It also helps with:
- The network’s power flow
- The switching operations carried for maintenance purpose
Substation Design Plays a Crucial Role in Its Function
Substation design is crucial because it is one of the most crucial components of the electrical infrastructure. It is essential to understand that the electrical substations are responsible and designed for ensuring the non-stop delivery of electricity to the customers with the assistance of high voltage equipment, including:
- Circuit breakers
- Transformers
- Switchgear
- Relays
- Other associated/related devices
Among the top benefits of substations and their unique designs is the fact that the voltage at the electricity tower is very high. Therefore, if the electricity from the tower is directly supplied to households, it will instantly burn the system and damage households and appliances inside.
Hence, substations are ideally needed to lower electricity transmission from high voltage to a voltage that is adequate for household use and can be used in industries and other places where electricity is required. The electricity is supplied through the distribution lines to different places.
Several substations are located at different checkpoints by local electrical companies to provide electricity safely to their customers. This is precisely why you can see numerous substations in and around the country.
Besides this, substations also feature numerous key components. These components are beneficial for managing and controlling the electricity to step down from high voltage to low voltage. Hence, they are extremely important to design and have substations to prevent components from getting damaged.
Substations Can Be Divided into Different Parts
The substation can be divided into different parts. These include the part where generation occurs. It is set up in a way to reroute the power generation to the substation. This is the most crucial and large part of the layout. It is because electricity with high voltage enters this side of the substation.
The second part of the substation provides electricity to different substations, thereby rerouting the energy from the electricity grid when it’s not in use. This section aims to avoid energy overload in the grid while the extra energy is smoothly rerouted for carrying other functions.
The last part of the substation design is meant for energy distribution to customers from the assigned substation. It makes sure that the customers get quality electricity.
