SVERKER'S 670 introduction Engr MUHAMMAD ISHAQ

RED670 , SEL , MICOMP54 ,SEL411L ,SEL411 , + SEL311L
MICOMP443 ,MICOMP545 ,MICOMP546,MICOMP441,SEL421,SEIMINS7SD522,SEIMINS,
GE,REL670,MICOMP122,MICOMP127,REC670,REF615,RET615,
DISTANCE,DIFFRENTIAL,LINE DIFFRENTIAL,OVER CURRENT,EARTH FAULT,TRIP,ALARM,COMMUNICATION SCHEME,RET670,SEIMINS7UT,SEIMINS7600,SEL487V,GEC70,C70,OVER REACH ,UNDER REACH ,BLOCKING SCHEME,POWER SWING,FRQUENCY RELAY,OVER VOLTAGE ,UNDER VOLTAGE,UNDER CURRENT,INSTANTENUSE , ADID ,
NUTRAL UNBALANCE,NUTRAL OVER VOLTAGE,UNBALANCE , LOSS OF POTETAIL,LOP,CURRENT REVARSAL,WEAK INFEED
ECHO, CARRIAR REVEIVE,SENT,SEND ,2ND HARMONIC,5TH HARMONIC, SECOND HARMONIC,FIVES HARMONIC,
GRAPH ,QUAD,MHO,GROUND FAULT,SYNCHRO-CHICK,AUTORECLOSER,KAVS,KAVTER,MVAX,SPERE C1C,
MVAX11,MVAX12,MFAC14,REB500,BUSBAR,HIGH IMPEDANCE
,LOW IMPEDANCE,REF,RESTRICTED EARTH FAULT,CURRENT TRANSFORMER,VOLTAGE TRANSFORMER,METRO CELL,RESISTORS,TIMERS,TIMER,AUXALRY RELAYS,

[@DeonJazz]

excelent man. thanks a millions. very easy way congratulations

[@engrahmadraza3334]

very excellent explanation

[@babal-ardiengineeringconst7773]

Excellent you guys. Bravo! keep such excellent work going. Extend it to protection relays. Thanks

[@mohammadekrami2065]

شکرا سیدی

[@shihabahmedalkatrani3050]

Thank you very much God bless you...

[@jims9916]

Good video.. Actually one doubt about the current. It injects AC or DC current. I guess it is only AC current that this kit can inject

[@junaidrizvi8221]

Thanks alot very nice video 😊👍🏻

[@user-qf5eu7ie4k]

Thanks you sir got this given information ❤

[@swaransingh1690]

Thanks for your efforts to explain working of Sverker. During testing of MCB you wasted many seconds to build 8 ampere current but you counted the whole time. First you should start the set in on mode, after building the required 8 ampere you should turn it off. Then again press on+ time, the timer will start with 8 ampere. This time will be the accurate time. Secondly you should use Int. Mode for MCB testing. Here timer will stop with internal interruption of current. Then no auxillary contact is needed.

[@MuhammadIshaq-pr2sg]

Sorry swaran singh. you are right, but some time you can't focus on every part of your vedio. We'll try to filter out such mistakes in upcoming vedios.

[@hitmancaptaincool4073]

Very good thank you

[@musaddiqshah698]

Plz sir make one vedio to test o/c and E/F relay thanks alot From kuwait

[@asadabbasi9062]

thankyou

[@user-mk9ri2gg4w]

Why second raw in list (expected time 40-400 seconds actual 28.4 seconds) you write ok?

[@mhdbadsh6944]

Dear sir, Today we make megger test for SWGR in Madina airport substation,but during the megger testing we got low value in Y - phase bus bar in section B only. otherwise R and B phase value is OK, but Y - phase bus bar megger value is not OK. For example :- R and B phase value in Giga - ohms Y Phase value in kilo ohms.. u have any idea to resolve this issue

[@engineeralisaleh5178]

ya sure you know the BB earth switch may be not open completely call me for any problem

[@vij_ith]

Sir tell me How to enable ac voltage indication light

[@engineeralisaleh5178]

by press, the button called SEL and labeled as circuit (A)

[@asadabbasi9062]

can i get email address of this person or any other peerson related to testing and comissioning

[@engineeralisaleh5178]

asad abbasi [e-mail] 00966545338871

[@kasmanosman7396]

Assalamualaikum sir...

[@engineeralisaleh5178]

Walicom islamo eng

[@kasmanosman7396]

@@engineeralisaleh5178.. Sir can you teach me how to calibration idmt?

[@engineeralisaleh5178]

@@kasmanosman7396 You can do this by injecting twice the current value and observing the time value. see the equation at manual