What is Auto reclosing and duty cycle of a circuit breaker? TheElectricalGuy

  Рет қаралды 24,995

Gaurav J - TheElectricalGuy

Gaurav J - TheElectricalGuy

Күн бұрын

Пікірлер: 101
@shyamsundarRana
@shyamsundarRana Жыл бұрын
Crystal clear explanation Sir, Awesome 👍🏽.
@GauravJ
@GauravJ Жыл бұрын
Thanks.for the feedback 😊
@nadeemmohammed8220
@nadeemmohammed8220 Жыл бұрын
It was a crystal clear animated explanation...Thank you!
@GauravJ
@GauravJ Жыл бұрын
Thanks for the feedback 😊
@sachinkharat6848
@sachinkharat6848 Жыл бұрын
You have done an excellent job in responding to the request in a timely manner.thank you sir 🙏
@abhishekdixit7124
@abhishekdixit7124 Жыл бұрын
YES You an make videos on Topics like Busbar differential, Ref./SEF differential, and other protections (ANSI) which Numerical relays are capable of operating like 50, 50N, 51, 51N, 87L/87B, 64R etc.
@baldmonk171
@baldmonk171 Жыл бұрын
you deserved more subscriber bro
@GauravJ
@GauravJ Жыл бұрын
Thank you 😊 do share within your circle!!
@sivatec7852
@sivatec7852 Жыл бұрын
Yes. I admit that. Gaurav sir deserve for all the credits due to his hardwork and the way of his wonderful presentation. Explanation is so much simple. Thanks Gaurav sir.
@MahilanAcademy
@MahilanAcademy 10 ай бұрын
Please correct the explanation, 3 min it won't close automatically. No breaker will close on auto after 3 min of fault. Reclose for the first time,then it will remain in open if fault persisting. Especially auto reclosing available in only one phase fault condition. Consider in 3 phase line, one line not available for min, then entire power system will be collapsed in negative phase seq. So whatever the duty cycle mentioned, it is the breaker duty and not related to fault clearing time.
@Iamrao123
@Iamrao123 Жыл бұрын
Sir tell please how the relay senses overvoltage , overcurrent and which device is used please tell
@nareshjogani3968
@nareshjogani3968 Жыл бұрын
Excellent brother, finaly a channel where explained very well in simple way..
@GauravJ
@GauravJ Жыл бұрын
Glad it helped
@veerababunamburu9888
@veerababunamburu9888 Жыл бұрын
Sir nice video it got clear idea about the topic. Thank you sir
@NguyenMinh-bb8hz
@NguyenMinh-bb8hz 5 ай бұрын
Great example to understand the sequence mechanism, I just wonder that does it only need one time of spring recharge to perform the whole sequence ?
@yogeshchavan126
@yogeshchavan126 Жыл бұрын
Please make video on Antipumping relay protection.
@mahshidmh_md2049
@mahshidmh_md2049 2 күн бұрын
thank you for your useful video that you made it. there is one thing that i want to know is about the quantity of mechanism for circuit breaker in one & half breaker arrangement in substation. if we imagine that we have 230 KV substation with one & half breaker arrangement what type of breaker should be used in middle of cutoff. one mechanism or three mechanism? for supporting the auto reclosing subject in middle of cutoff which is connected to transmission line.
@manusibs
@manusibs Жыл бұрын
great video. Could you possibly do a video on on load tap changing of a power transformer?
@electricalnews-145
@electricalnews-145 Жыл бұрын
Sir, Kindly explain ACB different Trip settings calculation and curve details...
@karansbhagat
@karansbhagat 8 ай бұрын
Thank you Gaurav 💯🙏
@nareshjogani3968
@nareshjogani3968 Жыл бұрын
Excellent brother
@arumugamramasamy5799
@arumugamramasamy5799 Ай бұрын
Nice sir, thankyou, please explain about Controlled Switching Device
@e-powersolution7225
@e-powersolution7225 Жыл бұрын
Kindly explain third duty cycle CO-15s-CO
@ayaelsaid317
@ayaelsaid317 3 ай бұрын
شكرا علي شرحك الرائع❤❤😊
@zainrana6924
@zainrana6924 9 ай бұрын
Auto recloser works good in case of single phase fault or three phase fault in one and half breaker scheme?
@khushalsavale4716
@khushalsavale4716 Жыл бұрын
Please make the vedio on all DS/ES and GCB interlocking
@vinoth4534
@vinoth4534 15 күн бұрын
Super bhai❤
@ranjansahu2362
@ranjansahu2362 Жыл бұрын
Plz explain the protection logic for auto reclose ckt
@surendrakverma555
@surendrakverma555 6 ай бұрын
Very good lecture Sir. Thanks 👍
@parappaalm3209
@parappaalm3209 Жыл бұрын
Please explain trip self reset relay and it's function
@chandrasekhar1290
@chandrasekhar1290 7 ай бұрын
Good explanation
@GauravJ
@GauravJ 6 ай бұрын
Glad it helped!!
@ChrisAshe-zr3pg
@ChrisAshe-zr3pg 6 күн бұрын
Great video
@dupatidivyamshkumarraju
@dupatidivyamshkumarraju 7 ай бұрын
Explain about Line drop compension
@abrahamandoh7105
@abrahamandoh7105 2 ай бұрын
Pls what is difference between recloser n sectionalizer
@rahulremesan
@rahulremesan 25 күн бұрын
Is manual reclosure of the circuit breaker possible within the 3-minute window?
@sathiyakumar9932
@sathiyakumar9932 Жыл бұрын
Thank you very much I have one question why 3 min is kept after CO operation? any specific reason is there?
@Kiran-nb5xi
@Kiran-nb5xi Жыл бұрын
To build up dielectric strength and detonation
@ziaulhaqsyed
@ziaulhaqsyed Жыл бұрын
This to recharge the spring for another CO operation
@shyamsundarRana
@shyamsundarRana Жыл бұрын
Sir please make videos for "How to read Electrical Drawing". Specially circuit breaker related...
@in-x-orable2769
@in-x-orable2769 Жыл бұрын
Exams on CSC, VSC and HVDC is coming up in a few weeks 😢 I know you talking about them will help me solve the questions.
@kiran_kholwal21
@kiran_kholwal21 Жыл бұрын
Nice Information sir ❤
@fahadrahman1315
@fahadrahman1315 5 ай бұрын
you are a genius bro!
@sushilkoch8625
@sushilkoch8625 Жыл бұрын
Thank YOU.
@dineshpal745
@dineshpal745 Жыл бұрын
Dear Sir, plz make a video regarding how the ac and dc connections are given in control and relay panel as a redundant electrical sources to make system uninterrupted. Also plz tell about where is ac and dc supplies required in control and relay panel for 33kv, 132kv, 220kv and above system.
@saranrajmathiyalagan2371
@saranrajmathiyalagan2371 9 ай бұрын
Thank you ☺️
@shyamsundarRana
@shyamsundarRana Жыл бұрын
I think EGO used for 240kV , 420kv and above voltage level. And MGO used for 145kV system voltage.
@ashutoshvlog-li2mu
@ashutoshvlog-li2mu 11 ай бұрын
Sir plz explain the dead time and reclaim time of autorecloser
@murthy789kamisetti6
@murthy789kamisetti6 Жыл бұрын
Sir, could you please tell me about the lightning strike happening, and how it will impact on higher objects especially in industrial areas.
@paragthakare8657
@paragthakare8657 Жыл бұрын
Lucid presentation
@imeprezime1285
@imeprezime1285 Жыл бұрын
Fine explanation of this👍. Can you make a video of autoreclosing duty cycle in 25 kV railway network and fault protection ?
@venkatvenky1832
@venkatvenky1832 11 ай бұрын
MGO-upto 245KV EGO-above 245KV
@rasulkhan5656
@rasulkhan5656 Жыл бұрын
Please make the videos of GIS full premium course.
@it_geek
@it_geek Жыл бұрын
Sir in past 3 months, in our area we had floating neutral fault twice. It has damage many of devices and adapters for all homes in our area. I checked and mostly voltage was around 350v-400v during fault. What device for home do you recommended to prevent this, something that turns off supply in home in such condition. I found device amiciSmart Over/Under Voltage device, but what I found is device is themself rated for only upto 300v max. Device will probably burn or may work for few minutes over 300v or behaviour will be unknown. Can you suggest what type of device is suitable for home use?
@GauravJ
@GauravJ Жыл бұрын
Hello. You can check for different stabilizers.. also nowadays many devices come with an in-built stabilizer.. try checking their ratings
@it_geek
@it_geek Жыл бұрын
@@GauravJ I do not want stabilizer. I am ok if supply is cut out in such case. It is a rare fault.
@sebastianbugade3521
@sebastianbugade3521 Жыл бұрын
Mr Gaurav in my worksite substation for traction power we have SF6 CBs , 3pcs for Incomer 1 and the other 3 for iIncomer2. The center CB is connected by signal and electrical cables with the outer CBs. In case of Transient fault all 3 CBs operate simultaneously. Transparently these CBs are not MGO. So my question is, are these CBs EGO? If Yes Why?
@GauravJ
@GauravJ Жыл бұрын
It's very simple to identify EGO Breaker. If each phase/pole has a dedicated mechanism then that means it is an EGO Breaker.
@PriyaranjanMallick-c3x
@PriyaranjanMallick-c3x 6 ай бұрын
Where exactly Electrically Gang Operated Circuit Breakers are used Sir ?
@adityayadav6712
@adityayadav6712 4 ай бұрын
goof animation and explanation
@desouzam.v2933
@desouzam.v2933 Жыл бұрын
Nice video
@GauravJ
@GauravJ Жыл бұрын
Thanks for the feedback 😊
@trader573
@trader573 Жыл бұрын
Yes, thanks
@GauravJ
@GauravJ Жыл бұрын
Thanks for the feedback 😊
@nigamsingh8301
@nigamsingh8301 8 ай бұрын
What is rating of EGO and MGO type breaker
@onkarpawade183
@onkarpawade183 8 ай бұрын
Upto72.5kV to 245 kV it can be EGO or MGO and above that rating only EGO mechanism used ....420 kV onwards, up to 800kV
@oyo_omni
@oyo_omni Жыл бұрын
I wanted to know is there any video about "how electricity is provided while it's raining and why we don't hear about any accident caused by electricity while its raining?"
@Kiran-nb5xi
@Kiran-nb5xi Жыл бұрын
Single ph trip command . Pl explain in drawing, how it's achieved
@BGMI_Engineer
@BGMI_Engineer Жыл бұрын
Are you gujarati sir ??
@govindrajan3435
@govindrajan3435 Жыл бұрын
Yes
@GauravJ
@GauravJ Жыл бұрын
Thanks for the feedback 😊
@Satheesh_888
@Satheesh_888 Жыл бұрын
Yes...
@GauravJ
@GauravJ Жыл бұрын
Thanks for the feedback 😊
@e-powersolution7225
@e-powersolution7225 Жыл бұрын
For MGO upto 145kV For EGO 220kV and above
@lolololipoppp
@lolololipoppp Жыл бұрын
yes!
@parappaalm3209
@parappaalm3209 Жыл бұрын
Yes great
@gurjitkanjar
@gurjitkanjar Жыл бұрын
Yes!!
@123kalaiselvan
@123kalaiselvan Жыл бұрын
YES
@GauravJ
@GauravJ Жыл бұрын
Thanks for the feedback 😊
@MasudRana-ux2mo
@MasudRana-ux2mo Жыл бұрын
Yes sir
@fardanervz
@fardanervz 9 ай бұрын
👍
@lishbharathi6981
@lishbharathi6981 4 ай бұрын
Yes🎉
@rnq8564
@rnq8564 Жыл бұрын
Your video is downloaded.
@dahirumurtala3789
@dahirumurtala3789 Жыл бұрын
Auto recloser installation
@MVG0506
@MVG0506 Ай бұрын
@7.18 instead of mentioning electrically gang operated better mention it as individual phase limb mechanism
@bryanjones5392
@bryanjones5392 Жыл бұрын
Yes
@GauravJ
@GauravJ Жыл бұрын
Thanks for the feedback 😊
@visakhgs
@visakhgs Жыл бұрын
YES
@manojkumarbehera4334
@manojkumarbehera4334 Жыл бұрын
Yes
@abdutaro9553
@abdutaro9553 Жыл бұрын
Yes
@GauravJ
@GauravJ Жыл бұрын
Thanks for the feedback 😊
@damusandy
@damusandy Жыл бұрын
Yes
@swami-ct4kd
@swami-ct4kd 10 ай бұрын
Yes
@ilavarasanraja
@ilavarasanraja 7 ай бұрын
Yes
@vipulsharma4496
@vipulsharma4496 3 ай бұрын
Yes
@arulmanip16
@arulmanip16 3 ай бұрын
Yes
@yogendrasinghbhadauriya4904
@yogendrasinghbhadauriya4904 2 ай бұрын
Yes
@adamsalap7560
@adamsalap7560 2 ай бұрын
Yes
@rajeshgeorge1989
@rajeshgeorge1989 14 күн бұрын
Yes
@JEEBANJYOTI435
@JEEBANJYOTI435 8 күн бұрын
Yes
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