We’ve all experienced that dreaded feeling of electricity going out in our homes and offices. Electricity not only fuels our homes but also our plants and factories, making electricity outages a major inconvenience.
The cause of electricity outages is often linked to a critical piece of infrastructure that we may not think about every day: electrical substations. Electrical substations are a crucial component of electricity networks and are designed to both generate electricity and distribute it to end users.
An electrical substation is a facility that serves as a junction point between electricity generation and electricity distribution. It gathers electricity from various sources, such as electricity generation plants and electricity distribution networks, and then distributes it to end users across a wide area.
Electrical substations are also responsible for transforming electricity from one voltage level to another, so they can meet the electricity needs of different users.
Usually, electrical substations are located in remote places and are heavily monitored by electricity companies for safety reasons. However, now they are moved closer to power plants and electricity grids, allowing electricity utilities to easily monitor and manage electricity flow.
Many people may confuse an electrical substation with a transformer station, but the two are quite different. A transformer station is for high to medium voltages of electricity, while an electrical substation is designed to perform electricity control and transformation for lower voltages.
Electrical substations are responsible for electricity generation, electricity transmission, and electricity distribution.
Generation is the process of creating electricity from an electricity source. The electricity is then transmitted — or sent over electricity lines — to a distribution center, and from there it is distributed to end users.
To ensure electricity is sent safely and efficiently, electricity utilities rely on electricity substations. These facilities have the necessary equipment to control and monitor electricity flow. The electricity is also transformed from one voltage level to another, so it can be more easily distributed to end users.
What’s more, electricity substations are equipped with a range of monitoring and control systems that enable the electricity network to be monitored in real-time. This ensures electricity outages can be quickly identified and addressed, enabling the electricity supply to remain uninterrupted.
Electrical substations come in a variety of shapes and sizes, but they all have the same purpose: electricity generation, electricity transmission, and electricity distribution.
The main types of electrical substations include:
These are the largest and most complex electricity substations. They are responsible for electricity transmission across long distances and also act as electricity stepping stones, allowing electricity to be distributed across wider areas.
There are two types of transmission substations
These electricity substations are responsible for electricity distribution within electricity grids. Distribution substations regulate electricity voltage, switch electricity from one electricity line to another, and monitor electricity flow so electricity outages can be quickly identified.
It is in charge of stepping down voltage further so it can be used by residential, commercial, and industrial users. A distribution transformer is a key component of accomplishing this before electricity is distributed to different end users.
These electricity substations are much smaller than transmission and distribution substations, but they play an important role in electricity distribution. They are responsible for electricity collection from electricity generating plants and electricity transmission to electricity distribution networks. As such, power generated can be easily monitored within the network.
Electrical substations are a crucial component of electricity networks as they are responsible for transforming electricity from one voltage level to another and distributing it safely to electricity consumers.
To ensure electricity can be managed, monitored, and controlled effectively, electrical substation operators must have access to sophisticated designs and tools to help them generate and maintain electricity grids.
At Transcend, we offer cutting-edge Transcend Design Generator software that enables operators to manage electricity networks effectively and efficiently. Our innovative solutions are designed to maximize electricity reliability while minimizing operational costs, enabling electricity networks to operate at their highest levels of efficiency.
Ready to take electricity performance to the next level? Try your free demo today and find out how our design generator software can help optimize electricity substations.