Current Transformers (CT) are the devices in which the secondary current used for calculation is proportional to the primary current produced by the electrical network. For this purpose, the primary current is tapped from the transmission line and stepped down in the secondary for measurement purposes. In series with the current lead, the connection to the primary winding circuit is…
Electrical Transformer
You will know all about the transformer, its working principle, transformer construction, types of transformer and transformer testing, transformer installation, commissioning test, transformer maintenance and inspection.
Power Transformer is always an essential part of an electrical substation. It’s your responsibility to keep this active 24/7. I already posted a couple of articles about it. I request you to read some of it and learn more about a power transformer. In this post, I am going to discuss all the transformer oil and why we use transformer…
Power Transformer is an essential electrical component. An engineer like me, who only depends on the transformer then it’s really important to keep the transformer active for 24/7. If there is any problem with the transformer then all the machinery inside of the factory floor will be silent and zero production will come. When you are having a problem with…
I already posted a couple of articles about the power transformer. In this post, I will discuss the indoor transformer installation, inspection, and commissioning. Transformer Indoor Installation: There is some specification if you want to install a power transformer inside a room. But you can do it when you get the permeation from the government. In my country, if we…
In this post, I will discuss the schedule and overhaul maintenance for a power transformer. So you just need to follow this procedure for a power transformer. For batter and smooth operation, these two types of transformer maintenance should perform. Schedule Preventive Maintenance For Power Transformer: First of all visual inspection. Inspect the transformer very carefully. You may detect some…
If you are an electrical engineer then you will responsible for taking care of a power transformer in your workplace. Like me, I am responsible for taking care of two power transformers. This is a new factory and I joined this company from the very beginning. Every construction work is done in front of me like making a substation, install…
Transformer oil testing is one of the important parts of a power transformer. This test will be performed when your power transformer cooling system is an oil type. Transformer oil is not any ordinary oil. Its use to call transformer oil and it a little bit pricey. In this post, I will explain everything about this experiment and I will…
The transformer is a common word for an electrical engineer and engineering student. In this post, I will discuss what is a transformer, its working principle, transformer construction, types of the transformer and transformer testing. I am going to post a series of articles about the transformer with video. So let’s go. What is Power Transformer? By one sentence we…