Majority of Motor Manufacturers do not provide Negative sequence withstand characteristics in Motor Datasheet. How we can derive it when it is not available!?
Nice Video, For Line to Ground Fault, 33% is mean 33% x I Nominal? For Example Generator with FLA is 1000 A, it mean during L-G Fault is around 0.33x1000=330 Ampere? Some generator has Maximum a Continuous Negative Sequence is 15 %. If Negative sequence is flow up to 33% of Nominal, it means shall be clear by 46 to Circuit Breaker.
Hello Sir, This video is very useful for me. I request you to prepare a video on how to read the control scheme of HV and LV Switchboard. Thanks and regards Bhavesh Prajapati
Very good. Thanks 🙏🙏🙏🙏
Majority of Motor Manufacturers do not provide Negative sequence withstand characteristics in Motor Datasheet. How we can derive it when it is not available!?
what's logic of 58 percent and 33 percent settings. clarify
Please share locked rotor motor protection
Nice Video, For Line to Ground Fault, 33% is mean 33% x I Nominal? For Example Generator with FLA is 1000 A, it mean during L-G Fault is around 0.33x1000=330 Ampere?
Some generator has Maximum a Continuous Negative Sequence is 15 %. If Negative sequence is flow up to 33% of Nominal, it means shall be clear by 46 to Circuit Breaker.
Sir why during L-L fault current in 3rd phase will be zero
Hello Sir,
This video is very useful for me.
I request you to prepare a video on how to read the control scheme of HV and LV Switchboard.
Thanks and regards
Bhavesh Prajapati
Thaks sir....,. Happy to see the easy explanation ....... really it's highly appreciated
confusing concept 😮😮😮