ابدأ بالتواصل مع الأشخاص وتبادل معارفك المهنية

أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.

متابعة

What may happen in transient when we supply high voltages to the transmission lines which are not energized ?

user-image
تم إضافة السؤال من قبل Safi Ullah , Electrical Trainee Engineer , PESCO (Peshawar Electric Supply Company)
تاريخ النشر: 2015/05/04
ASIF BE Mech IEng PMP
من قبل ASIF BE Mech IEng PMP , Projects Manager - Buildings Utilities & infrastructure , Qatar General Electricity & Water Corporation

First clarify what u mean by transient?

transmission Lines can be , underground cable or OHL conductors, in Qatar Electricity Transmission HV/EHV is by AC transmission ,in several countries long distance transmission is achieved by HVDC lines also .Energization /Transmission project commissioning, of FEEDERS/CABLE/OHL or SUBSTATION is a long procedure consisting of number of safety precautions and test acceptance process.

finally there is an over all stability test from remote end(Live ) to the upcoming  commissioning end .

again final safety documents and various test results and healthiness reports are reviewed before energization /commissioning .

المزيد من الأسئلة المماثلة