what is the formula to calculate kva genset required for a
given load in kw.
Answers were Sorted based on User's Feedback
Kva Required is = KW/0.8( Power factor )
& as the DG set is prefered to run at 80% load of the total
capacity then the Rated capacity is KVA/0.8
If the load is 100 KW rhen KVa is 100/0.8 = 125 KVa & the
rated kva is 125/0.8 = 156.25 KVA say 160 kva D.G set is
required.
| Is This Answer Correct ? | 34 Yes | 6 No |
Answer / vaibhav kr. pathak (ongc,hazir
Normaly relation between kVA and kW can be described as:
For 1phase system->kW=kVA X power factor.
For 3phase system->kW=3^(1/2)*V*I*power factor (V&I are
line voltage and current respectively)
| Is This Answer Correct ? | 3 Yes | 0 No |
is dc shunt moter oprate on ac? if no why? if yes how?
8 Answers IOCL, JJJ, Power Grid,
How can I calculate the fault level of a transformer. 1. If fault is 3phase fault 2. If fault is 1phase fault 3. If fault is 2phase fault Dear all geniouses, can you help me by giving answer. If anybody want to send something then mail me at "msalam_shahin@yahoo.com"
what type of protection and safety req. in the 220kv substaion and area around the substation
why transmition and distribution and genaration of voltage in multible of 11 means 220v,440v,11kv,22kv,,,...so on
Where is the best place to mount distribution panel in a house.
0 Answers Wantro Technical Services,
Voltage drop is the:(a) Maximum potential(b) Difference in potential between two points(c) Voltage at the end of a circuit(d) Voltage produced by a source
While connecting the flood light plug on to the 415 V distribution panel,there was spark and the cable got burnt. Three ignitors of the flood light also burnt of. The lamps are of 400 W (total 6 lamps) connected through 1.5 mm2 cable. The plug was immediately removed from the circuit. There was a 30 mA RCD connected and a 250 A MCCB; however both did not trip. What could be the possible reasons for the circuit devices not to trip?Can someone assist please. Additional info if needed can be provided.
PLEASE TELL ME ABOUT QUESTION PAPER OF UPCL ENTERENCE EXAM.
If the damper winding on the rotor of a synchronous motor is removed after starting what will happen?
What is the simplest formula to calculate the rotor diameter of a synchronous generator?
How to calculate 5hp 415v 3phase 2800rpm Ac motor full load current with out tourgh
Define magnetic centre in a motor?
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)