N
Namatimangan08
> You can see the values as given below.
>My units-59.962 & 59.961
>@ 100 km distance- 59.971
>@ 250 km distance- 59.981 & 59.982 Hz.
1.How do you know because of the meters? You can see systematically the longer the distance is from referenced location the higher the slip frequency. If you move the location to 1000km away I'm sure it becomes even bigger.
2. That is what you expect under steady state condition where net accelerating torque to accelerate the rotor is less than 2% of the area peak demand capacity. You can record the measurements at these three locations every 10 seconds for 10 years. I'm very sure they will be never same longer than 30 minutes. But what you will see is sometimes frequency at location 1 is higher than at location 3. The most important thing you can see is the sum of the deviations (negative and positive) above your grid nominal frequency even over a period of as short as 10 minutes will be approaching zero.
>My units-59.962 & 59.961
>@ 100 km distance- 59.971
>@ 250 km distance- 59.981 & 59.982 Hz.
1.How do you know because of the meters? You can see systematically the longer the distance is from referenced location the higher the slip frequency. If you move the location to 1000km away I'm sure it becomes even bigger.
2. That is what you expect under steady state condition where net accelerating torque to accelerate the rotor is less than 2% of the area peak demand capacity. You can record the measurements at these three locations every 10 seconds for 10 years. I'm very sure they will be never same longer than 30 minutes. But what you will see is sometimes frequency at location 1 is higher than at location 3. The most important thing you can see is the sum of the deviations (negative and positive) above your grid nominal frequency even over a period of as short as 10 minutes will be approaching zero.