Earthing for Distribution Transformers - Facts that will blow your mind!

  Рет қаралды 7,499

Axis Electricals

Axis Electricals

Күн бұрын

Welcome to our in-depth video explaining Earthing in Distribution Transformers!
In this video, we'll cover everything you need to know about Earthing for Transformers, with a particular focus on Earthing for Distribution Transformers. We'll also dive into Neutral Earthing and Body Earthing techniques, and explain how they contribute to the safety and reliability of power distribution systems. This comprehensive guide is designed to help you understand the importance of Earthing in protecting transformers and ensuring the efficient delivery of power to homes and businesses.
Distribution transformers play an essential role in power distribution networks, converting high-voltage electricity from power stations into lower-voltage electricity suitable for residential and commercial use. As the vital link between power generation and end-users, it's crucial to ensure the safety and proper functioning of these transformers. That's where Earthing comes in, providing a critical safety measure that protects both equipment and people.
In this video, we'll delve into the following key topics:
What Distribution Transformers are, and why they are an integral component of power distribution systems.
The role of Earthing in safeguarding transformers, and how it prevents electrical faults and accidents.
An in-depth look at Neutral Earthing and Body Earthing techniques, highlighting the unique benefits and applications of each method.
We'll also discuss practical examples and real-world case studies, giving you a well-rounded understanding of how Earthing for Distribution Transformers is implemented in various power systems. Our expert insights will help you appreciate the intricacies of transformer protection and the importance of adhering to best practices in Earthing techniques.
By the end of this video, you'll have a solid grasp on the essentials of Distribution Transformer Earthing, allowing you to make informed decisions in the design, installation, and maintenance of power distribution systems. This video is perfect for electrical engineers, utility workers, students, and anyone interested in learning more about the world of power distribution.
We hope you find this video informative and engaging, and invite you to share your thoughts in the comments section below. If you enjoyed this content, please like, subscribe, and share with your friends and colleagues to help spread knowledge about the vital role of Earthing in Distribution Transformers. Your support helps us continue to provide valuable educational content for the electrical engineering community.
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0:00 Introduction
0:25 Why are Distribution Transformers Important?
1:11 Role of Earthing in Distribution Transformers
1:52 Types of Earthing for Transformers
2:05 Body Earthing
3:04 Neutral Earthing
4:39 Conclusion - How should the Earthing be?
5:45 Who are we?
#Earthing #Transformers #EarthingForTransformers#ElectricalEngineering

Пікірлер: 23
@amarnathmishra1461
@amarnathmishra1461 3 ай бұрын
Wonderful presentation..please also tell how far should earth pits be from each other.
@AxisElectrical
@AxisElectrical 3 ай бұрын
Thanks, I am glad you liked our presentation! So earth pits should be 2 * Length of your Electrode.
@user-je2ud3ze7v
@user-je2ud3ze7v 4 ай бұрын
I personally like your lessons they are enjoyable
@AxisElectrical
@AxisElectrical 4 ай бұрын
Thanks!
@Lokeshgowda2023
@Lokeshgowda2023 5 ай бұрын
🎉🎉🎉super
@AxisElectrical
@AxisElectrical 4 ай бұрын
Thanks Lokesh!
@avinashsingh83uim
@avinashsingh83uim 23 күн бұрын
We have a 11 kv transformer which is a non oil based transformer which gets trip again and again and they it's getting earth but the other transformer in the society don't what could be the problem
@AxisElectrical
@AxisElectrical 22 күн бұрын
Hey Avinash, Let's connect on email to discuss to discuss this. Share your detailed issue at sales@axis-india.com
@tanishqbhaiji103
@tanishqbhaiji103 Жыл бұрын
Is there any advantage to separate neutral and body earthing for consumer applications with "class I" appliances with RCD protection ? ( will it improve touch voltage and risk of fault on one earth effecting the other? Or decrease electrical noise on the body earth terminal for it devices?)
@AxisElectrical
@AxisElectrical Жыл бұрын
Yes. There are advantages to having separate neutral and body earthing. Also, separating neutral and body earthing can improve touch voltage, reduce the risk of fault on one earth affecting the other, and decrease electrical noise on the body earth terminal for IT devices. If a fault occurs, such as a live wire coming in contact with the exposed metal parts of the appliance, separating the neutral and body earthing can help. It will ensure that the fault current flows through the protective earth conductor, triggering the RCD and cutting off the power supply. This can reduce the risk of electric shock to the user. Therefore, it will improve safety, reliability and reduce fire risk.
@tanishqbhaiji103
@tanishqbhaiji103 Жыл бұрын
@@AxisElectrical thank you for the response
@PandiyanMaheswaran1887
@PandiyanMaheswaran1887 10 ай бұрын
super.sir
@AxisElectrical
@AxisElectrical 10 ай бұрын
Thanks Pandiyan!
@ramudgar3789
@ramudgar3789 10 ай бұрын
How many earthings are done on the post where the distribution transformer used in the distribution line
@AxisElectrical
@AxisElectrical 9 ай бұрын
Hey Ram, Generally two earthing for body and two for neutral.
@daudamuhammed957
@daudamuhammed957 7 ай бұрын
What are the procedure for house earthing
@AxisElectrical
@AxisElectrical 7 ай бұрын
Hey Dauda, Procedure for your house earthing will depend upon factors like Soil Resistivity, however here's a generic video for your understanding: Earthing for Home: kzfaq.info/get/bejne/fqhjndB5l9jeaWg.html To check your Home's Earthing: kzfaq.info/get/bejne/bL2qo66EtcupYGw.html
@tanishqbhaiji103
@tanishqbhaiji103 Жыл бұрын
Is protective multiple earthing allowed for consumers in India? Or do we have to treat it as TT system?
@AxisElectrical
@AxisElectrical Жыл бұрын
Hey Tanishq, Protective multiple earthing is not allowed in India. Here, the TN-S earthing system is used. In this system, the Ground Conductor & Neutral Conductor are separate throughout the distribution system.
@tanishqbhaiji103
@tanishqbhaiji103 Жыл бұрын
@@AxisElectrical But isn't PME just Neutral bonding with a separate earth rod at the consumer's main distribution panel, I am not talking about multiple PE-N bonds in the sub-panels.
@tanishqbhaiji103
@tanishqbhaiji103 Жыл бұрын
@@AxisElectrical but we don't get earth from the DISCOM and the distribution transformer's earth impedance and the supply loop impedence is high enough to cause unacceptable high voltage between the Neutral and earth.
@dahirumurtala3789
@dahirumurtala3789 Жыл бұрын
Earth mat
@AxisElectrical
@AxisElectrical Жыл бұрын
Thanks again Dahiru - we’ve done this video as well: Earth Mat for Substation kzfaq.info/get/bejne/fd5yi5dpza-2eIE.html
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