Power transformers and distribution transformers both serve critical roles in the electrical power distribution system, but they differ in terms of function, design, and application: 1. Purpose Power Transformer: Primarily used in transmission networks to step up or step down voltage levels at high power levels (typically over 33 kV). They operate at higher voltages to transmit electricity over long distances efficiently, reducing power loss. Distribution Transformer: Used to step down the voltage to usable levels for homes and businesses, typically below 33 kV. They operate in the distribution network, bringing electricity from the transmission lines to end users. 2. Location in the Power System Power Transformer: Located in generating stations and transmission substations where voltage needs to be adjusted for long-distance travel. Distribution Transformer: Located near end users, either on poles or within neighborhoods, to supply usable voltage levels for residential, commercial, or small industrial applications. 3. Size and Capacity Power Transformer: Larger in size and capacity, usually ranging from a few MVA to several hundred MVA. Distribution Transformer: Smaller in size, typically ranging from a few kVA to around 5 MVA. 4. Load Handling and Efficiency Power Transformer: Designed to handle a near-constant high load, operating close to full load most of the time, and optimized for maximum efficiency at higher loads. Distribution Transformer: Designed to handle variable loads, as the demand from residential and commercial areas changes frequently. They are optimized for efficiency at lower load levels. 5. Operation Time Power Transformer: Operates continuously at full load or close to it. Distribution Transformer: Can experience load variations and does not always operate at full load, particularly during off-peak times. 6. Construction and Design Power Transformer: Generally, oil-cooled and built for higher insulation to withstand high voltages. Distribution Transformer: Can be oil-cooled or dry-type and is designed to be low-cost and low-maintenance for installation in proximity to users.
Hi sir good evening sir apki knowledge se Puri concept clear jo jati h sir thank you so much sir.🎉🎉🎉.sir app transformer ki stray load loss, staking factor and window factor en 3 topic par videos bna dijiyega sir apka abhar hoga🙏🙏🙏👍👍👍
Why synchronous motor not self start.. please make video in this video.. because your explain is very good.. and also you r genius sir... Thank you for sharing given good knowledge...keep it up sir...
Hello sir i am from Pakistan i have one question if 500kv SF6 circuit breaker 2pole open and 1pole not opening what will happend and what will we do please must reply
Transformer ka secondary voltage agar distribution level ka hai to use distribution transformer bolenge. Secondary voltage agar transmission level ka hai to use power transformer bolenge. Ye point Maine video mein bhi cover Kiya hai
Superb video sir nice explain ❤.
Power transformers and distribution transformers both serve critical roles in the electrical power distribution system, but they differ in terms of function, design, and application:
1. Purpose
Power Transformer: Primarily used in transmission networks to step up or step down voltage levels at high power levels (typically over 33 kV). They operate at higher voltages to transmit electricity over long distances efficiently, reducing power loss.
Distribution Transformer: Used to step down the voltage to usable levels for homes and businesses, typically below 33 kV. They operate in the distribution network, bringing electricity from the transmission lines to end users.
2. Location in the Power System
Power Transformer: Located in generating stations and transmission substations where voltage needs to be adjusted for long-distance travel.
Distribution Transformer: Located near end users, either on poles or within neighborhoods, to supply usable voltage levels for residential, commercial, or small industrial applications.
3. Size and Capacity
Power Transformer: Larger in size and capacity, usually ranging from a few MVA to several hundred MVA.
Distribution Transformer: Smaller in size, typically ranging from a few kVA to around 5 MVA.
4. Load Handling and Efficiency
Power Transformer: Designed to handle a near-constant high load, operating close to full load most of the time, and optimized for maximum efficiency at higher loads.
Distribution Transformer: Designed to handle variable loads, as the demand from residential and commercial areas changes frequently. They are optimized for efficiency at lower load levels.
5. Operation Time
Power Transformer: Operates continuously at full load or close to it.
Distribution Transformer: Can experience load variations and does not always operate at full load, particularly during off-peak times.
6. Construction and Design
Power Transformer: Generally, oil-cooled and built for higher insulation to withstand high voltages.
Distribution Transformer: Can be oil-cooled or dry-type and is designed to be low-cost and low-maintenance for installation in proximity to users.
Thank you so much for making this video
Sir transformer design se related bhi video bnae
Hi sir good evening sir apki knowledge se Puri concept clear jo jati h sir thank you so much sir.🎉🎉🎉.sir app transformer ki stray load loss, staking factor and window factor en 3 topic par videos bna dijiyega sir apka abhar hoga🙏🙏🙏👍👍👍
बहुत सुन्दर
Thanks for the knowledge sir 😊
Motor management relay MMR (PMC 550S)
Very nice sir
So many applications for Aditya Birla group..
No any one replied for company sir...
So Humble request to any update sir...
Motor management relay MMR (PMC 550) pr please ak vedio bna den construction and working principal
Sir, start delta starter aur ATS starter ke bich ka differential vdo bnaye pls sir
Why synchronous motor not self start.. please make video in this video.. because your explain is very good.. and also you r genius sir... Thank you for sharing given good knowledge...keep it up sir...
Sir,
Hum turbine ke governer panel pe load dalte hai. Lekin load to alternator par hotha hai. Please explain sir.
Convter transformer k baare me videos banao usme 2 output Kyun rahate hai sir.
Please make a video on lighting Transformer
Sir 6.6 kv ki ya HT motor ki speed kaise control hoti (kam, jyada) hai please iske bare bataiye..
Very nice 👍👍
Dada, VSD, VFD & VVFD mei kya difference hota hein? Please is topic ke upor ek video banaiye
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Nice sir
Industrial electric bill le ke ek video chaiye
Dear Sir,
What is the difference between Generating Transformer and Power transformer??? Please make a short video on it
Sir transformer ki koun koun see testing hoti hai dedel me video banao pls
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sir what is synchrocheck relay kindly explane?
Sir welding machine ki body earthing ki cable Meter kyu hone chahiye.
Thank you sir
Sir Magnetic Oil gauge se transformer ka Alaram hi rehta hai ya tripping bhi rehta hai
Alarm
@Maharana_Rahul Sir online oil top up kar sakte hain
@@vishalthakur7852 Transformer shutdown lekar hi oil top up Krna
Sir please make a video on buscoupler
Hello sir i am from Pakistan i have one question if 500kv SF6 circuit breaker 2pole open and 1pole not opening what will happend and what will we do please must reply
Sir 20mva transformer ko to power transformer kaha jata hai ap kaise distribution transformer bol rehai hain,jo ki transmission substation mein hai
Transformer ka secondary voltage agar distribution level ka hai to use distribution transformer bolenge.
Secondary voltage agar transmission level ka hai to use power transformer bolenge.
Ye point Maine video mein bhi cover Kiya hai
@@electricalwithabhishekjoshi 132kV/33kV substation
Right sir❤@@electricalwithabhishekjoshi
Sir ji aap se bat karni he
Is power transformer used as step up transformer
Distribution transformer is used as step down transformer sir
What is the difference between busbar and buscoupler why used this in industries
Is power transformer used in transmission
Pl make video on convertor duty transformer 11kv/690 volt.
Does transformer has power factor
Nice video
I think Distribution transformer rating not up to 200 mva