I am working right now in a fertilizer plant and in a single area there are two plants from different manufacturer are running. In plant 2 there are hundreds of LV and MV motors and all of them are running on star because there name plates says that they are design on (400volts & 6600volts) star connection, for delta connection in lv case the requirement is 250 volts three phase which is not in our standard.
Sir HT Motor 600 KW Maine Dekha Hai Sir CHILLER PLANT KO Operate Kar Rahi Thi Par Tab Pata Nahi Tha Ye HT Motor Hai Bahut knowledgefull Video Hai Ye Sir Punjabi Mein Tuhada Bahut Dhanwaad Sir
Lt motors connected in delta due to torque requiredment purpose ...in some special application like gsc fan and blower star delta starter is used bcz high inrush current due to direct on load starting.
Sir agar 3ph motor se 3 lead aye ho sirf terminal box k andr to kaise pata kiya jaye k designer ne uska winding insulation star configuration k liye design kiya h ya delta k liye??
Sir my self Vishal Patil working in Hadeed still making plant in Kuwait as a Electrical Supervisor her 460 V , 60 Hz as per compare to India also HT & LT motor taking current less way sir ?
Sir ik slip ring 110 kw ki motor star connection 415vac pr operate hoti hain ydi uski jagah pr induction motor lagani ho to kitne kw ki lagegi or wo bhi star connection hogi ya star delta. Or ydi ise vfd se operate kren to plz batayen jarur
Sir, ek 20hp ka induction motor hai usse ek 25kw ke vfd main connection krna hai motor ke wire ko star connection kr k vfd main 3 wire ko jorde ya delta connection kr ke jode. Pls help me.
Thank you sir for your valuable information,I have a question if HT motor and transformer taking very low current why higher rating BREAKER is providing from company.please answer ..
Yes Sir I want to add that in star configuration connection of HT motors also, while starting in DOL, it draws 5 to 6 time of FLC practically seen and experienced, so if in case HT is in delta connection configuration it will taken more current i.e. - √3*Iph in delta, am I right Abhishek Sir?
Sir mera question hai hum power facter unity q nahi rakhte aur agr unity rakhte hai to transformer par kya effect hoga... Please sir iska answer jarur dijiyega.
Sir how to calculate earth fault and short circuit fault value or setting because many interviewer asks question about settings of earth fault and short circuit....plz explane
mai same to same yahi reason kaha tha Tata Steel ke Interview me. lekin woh interviewer bole ki paiso ki kami nhi hai hume, insulation jyada hum lagayenge. Aur kya reason hai bolo ??? 😅
Doesn't Star Connect lowers the Starting Torque in case of HT Motors Sir ? If yes , how Starting Torque issue is tackled in HT Motors with Star Connection Sir ? I hope you will definitely clear my doubt Sir .
सर थ्री फेज ट्रान्सफार्मर के हाई वोल्टेज लाईन के 3 टर्मिनल को 1 ही फेज से जोड़ ने पर क्या होगा | क्या शार्ट शिर्किट होगा या फिर लो वोल्टेज लाईन के 3(r, y, b)में 220 वोल्टेज मिलेगा
HT motor connected in star, at full speed HT motor can not get full line voltage due to star connection. So efficiency decreased in HT motor. In star delta starter we shift to delta near 80% speed with help of timer. So isHT motor efficient ??
Dear Sir, you are absolutely genius.. we are proud of you, the way you explain..
Thank you so much Vipan.. 🙏
My favourit HT motor information video hamare yaha 200kw 3.3kv kirlosker make motor hai DOL stater se oprate karte hai 👌🙏👍super se uper video thanks
Most welcome Arjun...
I am working right now in a fertilizer plant and in a single area there are two plants from different manufacturer are running. In plant 2 there are hundreds of LV and MV motors and all of them are running on star because there name plates says that they are design on (400volts & 6600volts) star connection, for delta connection in lv case the requirement is 250 volts three phase which is not in our standard.
Sir
HT Motor 600 KW Maine Dekha Hai Sir
CHILLER PLANT KO
Operate Kar Rahi Thi Par
Tab Pata Nahi Tha Ye HT Motor Hai
Bahut knowledgefull Video Hai Ye Sir
Punjabi Mein Tuhada Bahut Dhanwaad Sir
cement industry may Jao cement mill pay Jo motor install hota hai oo HT hota hai maximum range 6500kw
@@sefatullah441
Ok
Thank you Deepu...👍
Yes...
Lt motors connected in delta due to torque requiredment purpose ...in some special application like gsc fan and blower star delta starter is used bcz high inrush current due to direct on load starting.
#anilautomationhindi 👍
Bhai ji ye star connection 690 volt motor pr bhi applicable hota hai ?
What an explanation sir 👏
Sir kya hum ht 6.6kv motor me star delta starter lagasakte?
Pls repy
Sir agar 3ph motor se 3 lead aye ho sirf terminal box k andr to kaise pata kiya jaye k designer ne uska winding insulation star configuration k liye design kiya h ya delta k liye??
Sir motor ke liye star delta starter thik rahega ya ATS AUTA TRANSFORMER STARTER PLEASE bataye
As per your explanation, if the LT motors can be connected in star then insulation and starting current(In rush current) can be nullified.
Marvelous explanation... 👍
@Abhishek then wats the issue connecting lt motors in star? Why can't we connect in star?
ek 11KV ht motor star mein connect hai tu uska phase voltage =11000/root3=6351V hoga kya mera calculaton sahi hai sir.
Sir electrical panel me hum transducer kyu use karte h iss pe ek video banaa dijiye plz
Okay Arif...
Thanks sir for your response. Your video always helpful n knowledgeable for me. Always respect for you sir 🙏🙏🙏
Sir my self Vishal Patil working in Hadeed still making plant in Kuwait as a Electrical Supervisor her 460 V , 60 Hz as per compare to India also HT & LT motor taking current less way sir ?
Are the voltage drop and voltage dip is same
Sir relay ke coil ke winding me Kiya difference hota hai jo ac or dc winding ko alag banata hai
Sir ik slip ring 110 kw ki motor star connection 415vac pr operate hoti hain ydi uski jagah pr induction motor lagani ho to kitne kw ki lagegi or wo bhi star connection hogi ya star delta. Or ydi ise vfd se operate kren to plz batayen jarur
Sir, ek 20hp ka induction motor hai usse ek 25kw ke vfd main connection krna hai motor ke wire ko star connection kr k vfd main 3 wire ko jorde ya delta connection kr ke jode. Pls help me.
MCC main maximum kitni capacity ka feeder hota hain ???
Thank you sir for your valuable information,I have a question if HT motor and transformer taking very low current why higher rating BREAKER is providing from company.please answer ..
Video banate hai...
Sir ji control panel wiring digram ke video banai ye
Good knowledge 🙏de rahe ho sir
#anilautomationhindi 🙏
Sir HT motor ko hum delta me connect karke star delta starter use nahi kar sakte?
Nahi...
Hello sir 110kw motor ko auto transformer starter se star me connect kre ya delta me
Dear sir if LT motor is of 600KW then its connection will be in star or delta plz
Bhaiya ky electrical engineering krna achha hai
Bilkul achcha hai..
To sir HT motor ko star me connect karne se kya wo starting me six to seven times current nahi leta kya
Respect sir
Ht motor panel at capacitoer panel connected to parallel and capacitoer in connection to delta ya star connected
Sir why led light blink in off condition of panal
Thank you sir for ur lovely information..... I want ht motar rewind can u show me one video of rewinding and connection....
Most welcome...
Okay.. we will make video soon.
Star delta starter me voltage reduce hota or current.
Sir what kind of Megger used here
Incase of star or delta configuration the output torque of motor remains same or not ?
Torque is directly proportional to square of the emf in rotor and rotor emgmf is directly proportional to stator emf...
Sir, Traction motors used in some of the railway locomotives are of 1300 KW.
Bhai 3 phase indication Motor lead polarity identification ka video banao...
HT motor kaun sa starter use karte h.
Auto resistance starter
Sir muje power factor ke bare me video banake samjayeye muje apfc panel banana sikhava hai
Sir mcc, pcc, ht panel upar vdo banao sir
What do we need to start a HT MOTOR in star-Delta configuration.
Par sir star configuration me to motor current jyada leti he to starting current aur bhi jyada badh jayega
Yes Sir I want to add that in star configuration connection of HT motors also, while starting in DOL, it draws 5 to 6 time of FLC practically seen and experienced, so if in case HT is in delta connection configuration it will taken more current i.e. - √3*Iph in delta, am I right Abhishek Sir?
@@sagarchavda87 please visite for Electrical animation videos 👇
#anilautomationhindi
Sir mai tanda cement me kaam karta hoon
Sir. Mai janna chahta hoon ki hamari lt motor slipping motor ka rotor open ho gaya aisa kyo
Transformers me kon kon sa testing ki jati hai usper ek video banaye sir
Hello sir
Make a viedo on Medium voltage drive
How it is working
When to be connected
Requirements
Okay..
Toh starter use nahi kar sakte kya sir in ht motors? Instead of star connection. 7:23
Good explanation sir
Dear sir electrical pannel single line diagram ko read kaise karte hai with ferrule numbers please explain kare
Nice information sir ❤
Sir LDB me RYB hi kayo dekhne ko milta hai
Sir please make video on cooling system for HT motor .. recently asked in interview .. Thank you
Okay... Video banate hai...
Sir what is protection and interlck use for ht motors
Sir air gap ka concept bta do plsss.... Kisi motor me km air gap use hota h Or kisi me jyada
Sir generator aur motor se interviews me puche jane wale questions k liye ek alag se video bnaye please sir
#anilautomationhindi 👌
Formula jo ap btate hai use likh ke btaya kre or example ke taur par smjhaya bhe kre 😁😁😁😁😁😁please❤️❤️❤️❤️❤️👍👍👍👍
Okay Vishal...👍
Sir mera question hai hum power facter unity q nahi rakhte aur agr unity rakhte hai to transformer par kya effect hoga... Please sir iska answer jarur dijiyega.
Sir please make video about current limiting reactor,and where do we use .
Ok
HT Motor ka RLA test ke uper detail video banaiye.
Proud Of You Sir
Make video on
1Zero speed switch
2Belt Sway Switch
3limit switch
4pull cord switch
Wiring and working ke bare me bata dena..👍👍
#anilautomationhindi 👍
Sir Mera Apse Ak Question Tha Ki HT motor ka Leap Test Kaise hota hain Aur kitne test hote hain aur kon kon se?
Please do a video on insulated bearing and why it's only on nde??
U r explained very nicely but please improve with drawing and design so we can understand easily ok by the way you are top up the notch
Thank you Mitesh...
Yes. That was missing
Sir, please make video on simplex and duplex RTD , BTD in induction motor.
Very nice sir
Sir how to calculate earth fault and short circuit fault value or setting because many interviewer asks question about settings of earth fault and short circuit....plz explane
Nice explanition..
Sir please explain How Online Dry system (ODS) of transformer works ?🙏🙏
#anilautomationhindi 👍
Sir make video relating difference between HT motor and LT motor .... what is benifit of HT motor??
Tan delta test pe ek video banaa dijiye sir
Sir, please make video in DBR and HT capacitor bank's working principal. And connection diagram
Please explain this question in terms of motor out put torque.
Sir Make a video on HT motor control and power circuit
mai same to same yahi reason kaha tha Tata Steel ke Interview me. lekin woh interviewer bole ki paiso ki kami nhi hai hume, insulation jyada hum lagayenge. Aur kya reason hai bolo ??? 😅
VFD working how to dc voltage increase please create a vedio details
Video banate hai..
Sir CT ka ADDITIVE AND SUBTRACTIVE POLARITY PAR VIDEO BANA DIJIYE
Thanks for informationce sir
Sir please given information about LT and HT motors rotor testing
Dear sir how to consider motor fitting is base mounting and vartical conditions in name plate. What sign in name plate
Sir, when a motor running continually star connection ,what is the problem? Any problem with the motor.
Sir what is the star poin/neutral point in ht motor?
Sir! Can u make one video regarding synchronisation between transformer and generator and also about synchronisation panel.
Plz sir
Doesn't Star Connect lowers the Starting Torque in case of HT Motors Sir ? If yes , how Starting Torque issue is tackled in HT Motors with Star Connection Sir ?
I hope you will definitely clear my doubt Sir .
सर थ्री फेज ट्रान्सफार्मर के हाई वोल्टेज लाईन के 3 टर्मिनल को 1 ही फेज से जोड़ ने पर क्या होगा |
क्या शार्ट शिर्किट होगा या फिर लो वोल्टेज लाईन के 3(r, y, b)में 220 वोल्टेज मिलेगा
Sir how to join construction company in electrical enginer
Nice video. 👌
HT motor connected in star, at full speed HT motor can not get full line voltage due to star connection. So efficiency decreased in HT motor. In star delta starter we shift to delta near 80% speed with help of timer. So isHT motor efficient ??
Yes HT Motors are efficient.
Please next video on CSD (controlled Switching Device) of circuit breaker🙏🙏🙏🙏
#anilautomationhindi 🙏
Make a video on h.t. motor parts..
#anilautomationhindi 👍
Selection of Motor in any mechanical Drive. Please help me...?
Main reason why we have to connect HT motor in star is we need to provide solid ground connected with star point to reduce earth fault current
Sir pls make video on ht panel problems and trouble shooting
#anilautomationhindi 👍
Well explain sir.....
Ht motor ka megger value kitna chahiye
Please make video on SPRS
Sir why ct uses on ht motor and how connection given please make video on this
Why 160 kw Lt motor runs with ACB in Power plants
sir HT motor ko hum star delta starter se nahi chala shakte
Sir 1 question please✋, What is a Sleeve bearing and Sleeve bearing HT Motors?
Excellent sir,thanks
#anilautomationhindi 🙏