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

Understand what is auto reclosing of a circuit breaker along with the duty cycle of a circuit breaker or operating sequence or also known as auto reclosing duty of circuit breaker. This video also explains the duty cycle of circuit breaker - 0 - 0.3s - CO - 3 min - CO
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#circuitbreaker #autoreclosing #dutycycle

[@shyamsundarRana]

Crystal clear explanation Sir, Awesome 👍🏽.

[@GauravJ]

Thanks.for the feedback 😊

[@abhishekdixit7124]

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.

[@sachinkharat6848]

You have done an excellent job in responding to the request in a timely manner.thank you sir 🙏

[@nadeemmohammed8220]

It was a crystal clear animated explanation...Thank you!

[@GauravJ]

Thanks for the feedback 😊

[@fahadrahman1315]

you are a genius bro!

[@NguyenMinh-bb8hz]

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 ?

[@chandrasekhar1290]

Good explanation

[@GauravJ]

Glad it helped!!

[@MahilanAcademy]

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.

[@veerababunamburu9888]

Sir nice video it got clear idea about the topic. Thank you sir

[@baldmonk171]

you deserved more subscriber bro

[@GauravJ]

Thank you 😊 do share within your circle!!

[@sivatec7852]

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.

[@karansbhagat]

Thank you Gaurav 💯🙏

[@surendrakverma555]

Very good lecture Sir. Thanks 👍

[@nareshjogani3968]

Excellent brother, finaly a channel where explained very well in simple way..

[@GauravJ]

Glad it helped

[@Iamrao123]

Sir tell please how the relay senses overvoltage , overcurrent and which device is used please tell

[@in-x-orable2769]

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.

[@yogeshchavan126]

Please make video on Antipumping relay protection.

[@electricalnews-145]

Sir, Kindly explain ACB different Trip settings calculation and curve details...

[@e-powersolution7225]

Kindly explain third duty cycle CO-15s-CO

[@manusibs]

great video. Could you possibly do a video on on load tap changing of a power transformer?

[@saranrajmathiyalagan2371]

Thank you ☺️

[@khushalsavale4716]

Please make the vedio on all DS/ES and GCB interlocking

[@sushilkoch8625]

Thank YOU.

[@dupatidivyamshkumarraju]

Explain about Line drop compension

[@nareshjogani3968]

Excellent brother

[@imeprezime1285]

Fine explanation of this👍. Can you make a video of autoreclosing duty cycle in 25 kV railway network and fault protection ?

[@ashutoshvlog-li2mu]

Sir plz explain the dead time and reclaim time of autorecloser

[@shyamsundarRana]

Sir please make videos for "How to read Electrical Drawing". Specially circuit breaker related...

[@ilavarasanraja]

Yes

[@dineshpal745]

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.

[@ranjansahu2362]

Plz explain the protection logic for auto reclose ckt

[@zainrana6924]

Auto recloser works good in case of single phase fault or three phase fault in one and half breaker scheme?

[@adityayadav6712]

goof animation and explanation

[@parappaalm3209]

Please explain trip self reset relay and it's function

[@shyamsundarRana]

I think EGO used for 240kV , 420kv and above voltage level. And MGO used for 145kV system voltage.

[@paragthakare8657]

Lucid presentation

[@murthy789kamisetti6]

Sir, could you please tell me about the lightning strike happening, and how it will impact on higher objects especially in industrial areas.

[@trader573]

Yes, thanks

[@GauravJ]

Thanks for the feedback 😊

[@kiran_kholwal21]

Nice Information sir ❤

[@visakhgs]

YES

[@user-fl9mw9di7v]

Where exactly Electrically Gang Operated Circuit Breakers are used Sir ?

[@rasulkhan5656]

Please make the videos of GIS full premium course.

[@parappaalm3209]

Yes great

[@Satheesh_888]

Yes...

[@GauravJ]

Thanks for the feedback 😊

[@venkatvenky1832]

MGO-upto 245KV EGO-above 245KV

[@desouzam.v2933]

Nice video

[@GauravJ]

Thanks for the feedback 😊

[@MasudRana-ux2mo]

Yes sir

[@lolololipoppp]

yes!

[@gurjitkanjar]

Yes!!

[@OminiVerse]

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]

Single ph trip command . Pl explain in drawing, how it's achieved

[@nigamsingh8301]

What is rating of EGO and MGO type breaker

[@onkarpawade183]

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

[@sathiyakumar9932]

Thank you very much I have one question why 3 min is kept after CO operation? any specific reason is there?

[@Kiran-nb5xi]

To build up dielectric strength and detonation

[@ziaulhaqsyed]

This to recharge the spring for another CO operation

[@BGMI_Engineer]

Are you gujarati sir ??

[@sebastianbugade3521]

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]

It's very simple to identify EGO Breaker. If each phase/pole has a dedicated mechanism then that means it is an EGO Breaker.

[@e-powersolution7225]

For MGO upto 145kV For EGO 220kV and above

[@fardanervz]

👍

[@it_geek]

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]

Hello. You can check for different stabilizers.. also nowadays many devices come with an in-built stabilizer.. try checking their ratings

[@it_geek]

@@GauravJ I do not want stabilizer. I am ok if supply is cut out in such case. It is a rare fault.

[@rnq8564]

Your video is downloaded.

[@dahirumurtala3789]

Auto recloser installation

[@swami-ct4kd]

Yes

[@123kalaiselvan]

YES

[@GauravJ]

Thanks for the feedback 😊

[@damusandy]

Yes

[@manojkumarbehera4334]

Yes

[@abdutaro9553]

Yes

[@GauravJ]

Thanks for the feedback 😊

[@bryanjones5392]

Yes

[@GauravJ]

Thanks for the feedback 😊

[@govindrajan3435]

Yes

[@GauravJ]

Thanks for the feedback 😊