I=Kva*1000/v*1.732 =500*1000/415*1.732 =500,000/718.78 =695.62 Amps. So max.load of 500kva DG is 695.62 Amps
Rating for DG set and any of electrical machines is calculated in KVA. KVA is calculated as KW/pf. One can calculate the required KVA for DG set with this formulation: (KW/pf)/load rate. For example KW=110, pf=0.8 and one loads the DG at 75%, so KVA= (110/0.8)/0.75=185 KVA.
I'm not sure what you're asking - is DG distributed generation? Full load would be provided by the DG; if it's a 40MW wind farm, it will be able to provide you with turbine data; each turbine will be able to provide so much kVA. I would use this number (instead of kW output) for sizing of equipment as this would give a maximum. You may also need to take into account any D-VAR and capacitor bank effects on this cumulative KVA.
To calculate the DG set current, you need the load current and the load voltage. To convert it into kilowatts it is divided by 1000.
1- low lube oil safety 2-water safety 3-temprechar safety any athar safety
Diesel Generator
Rating for DG set and any of electrical machines is calculated in KVA. KVA is calculated as KW/pf. One can calculate the required KVA for DG set with this formulation: (KW/pf)/load rate. For example KW=110, pf=0.8 and one loads the DG at 75%, so KVA= (110/0.8)/0.75=185 KVA.
max.load that can run on 62 kva dg is of 86 amperes.
What is the minimum height required for chimney of 100 KVA DG Set which is kept in
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To calculate the power factor (pf) of a 1010 kVA diesel generator (DG) set, you can use the formula: [ \text{Power Factor (pf)} = \frac{\text{Real Power (kW)}}{\text{Apparent Power (kVA)}} ] First, determine the real power (kW) output of the DG set, which can be obtained from the manufacturer's specifications or by measuring the actual load. Then, divide the real power by the apparent power (1010 kVA) to find the power factor. Typically, a power factor of 0.8 to 0.9 is common for DG sets.
I'm not sure what you're asking - is DG distributed generation? Full load would be provided by the DG; if it's a 40MW wind farm, it will be able to provide you with turbine data; each turbine will be able to provide so much kVA. I would use this number (instead of kW output) for sizing of equipment as this would give a maximum. You may also need to take into account any D-VAR and capacitor bank effects on this cumulative KVA.
To select the size of a cooling tower for a 1000 KVA diesel generator (DG) set, first determine the heat rejection requirement, which is typically around 10-15% of the DG's output power. For a 1000 KVA DG set, the heat rejection would be approximately 100-150 kW. Next, consider the cooling water flow rate and the temperature difference between the inlet and outlet water to determine the cooling tower capacity. Finally, consult manufacturer specifications and guidelines to choose a cooling tower that can handle the calculated heat load efficiently.
The oil pressure for the DG sets depends with the load.
To calculate the DG set current, you need the load current and the load voltage. To convert it into kilowatts it is divided by 1000.
To calculate the DG set current, you need the load current and the load voltage. To convert it into kilowatts it is divided by 1000.
It's because the voltage is a specified value, and the current drawn has a limiting value. So multiplying those together gives the VA or kVA that it can supply.
It is 7 .5 litre per hour