RELAY PROTECTION ELECTRICAL
RELAY PROTECTION ELECTRICAL
  • Видео 267
  • Просмотров 1 127 595
Short Circuit MVA ( 3-Ph & 1Ph-G) & Equivalent Impedance (Positive, Negative & Zero Seq. Impedance )
Short Circuit MVA ( 3-Ph & 1Ph-G) & Equivalent Impedance (Positive, Negative & Zero Seq. Impedance )
Просмотров: 304

Видео

Wattmeter Reading || Positive and Negative Reading for 3 Ph 4 Wire Wattmeter in a Sub Station8:24Wattmeter Reading || Positive and Negative Reading for 3 Ph 4 Wire Wattmeter in a Sub Station
Wattmeter Reading || Positive and Negative Reading for 3 Ph 4 Wire Wattmeter in a Sub Station
Просмотров 38221 день назад
Wattmeter Reading || Positive and Negative Reading for 3 Ph 4 Wire Wattmeter in a Sub Station
Ferruling Standard for CT wiring in a Sub Station CT secondary circuit4:35Ferruling Standard for CT wiring in a Sub Station CT secondary circuit
Ferruling Standard for CT wiring in a Sub Station CT secondary circuit
Просмотров 663Месяц назад
Ferruling Standard for CT wiring in a Sub Station CT secondary circuit
Use of NCT(Neutral Current Transformer) in Double Star Capacitor Bank4:47Use of NCT(Neutral Current Transformer) in Double Star Capacitor Bank
Use of NCT(Neutral Current Transformer) in Double Star Capacitor Bank
Просмотров 671Месяц назад
Use of NCT(Neutral Current Transformer) in Double Star Capacitor Bank
Knee Point Voltage Vk for Current Transformer for Restricted Earth Fault ( REF) Protection5:28Knee Point Voltage Vk for Current Transformer for Restricted Earth Fault ( REF) Protection
Knee Point Voltage Vk for Current Transformer for Restricted Earth Fault ( REF) Protection
Просмотров 9812 месяца назад
Knee Point Voltage Vk for Current Transformer for Restricted Earth Fault ( REF) Protection
DISTRUBUTED BUS BAR PROTECTION RELAY5:58DISTRUBUTED BUS BAR PROTECTION RELAY
DISTRUBUTED BUS BAR PROTECTION RELAY
Просмотров 5342 месяца назад
DISTRUBUTED BUS BAR PROTECTION RELAY
Distance Relay Micom P441, P442 and P444 Relay Wiring Terminal and Binary Input and Binary Output9:52Distance Relay Micom P441, P442 and P444 Relay Wiring Terminal and Binary Input and Binary Output
Distance Relay Micom P441, P442 and P444 Relay Wiring Terminal and Binary Input and Binary Output
Просмотров 5672 месяца назад
Distance Relay Micom P441, P442 and P444 Relay Wiring Terminal and Binary Input and Binary Output
BUS BAR PROTECTION FOR TWO BUS SYSTEM || BIAS AND DIFFERENTIAL CURRENT FOR ZONE-A & B & Check Zone11:02BUS BAR PROTECTION FOR TWO BUS SYSTEM || BIAS AND DIFFERENTIAL CURRENT FOR ZONE-A & B & Check Zone
BUS BAR PROTECTION FOR TWO BUS SYSTEM || BIAS AND DIFFERENTIAL CURRENT FOR ZONE-A & B & Check Zone
Просмотров 1,2 тыс.2 месяца назад
BUS BAR PROTECTION FOR TWO BUS SYSTEM || BIAS AND DIFFERENTIAL CURRENT FOR ZONE-A & B & Check Zone
CT(Current Transformer) V/S PT(Potential Transformer)6:23CT(Current Transformer) V/S PT(Potential Transformer)
CT(Current Transformer) V/S PT(Potential Transformer)
Просмотров 3123 месяца назад
CT(Current Transformer) V/S PT(Potential Transformer)
Teed Differential Protection of One and Half Breaker System6:17Teed Differential Protection of One and Half Breaker System
Teed Differential Protection of One and Half Breaker System
Просмотров 9513 месяца назад
Teed Differential Protection of One and Half Breaker System
Selection of HV Side and LV side CT Ratio for Power Transformer3:40Selection of HV Side and LV side CT Ratio for Power Transformer
Selection of HV Side and LV side CT Ratio for Power Transformer
Просмотров 7563 месяца назад
Selection of HV Side and LV side CT Ratio for Power Transformer
Over current Relay Coordination for a Sub Station|| Case-217:56Over current Relay Coordination for a Sub Station|| Case-2
Over current Relay Coordination for a Sub Station|| Case-2
Просмотров 8904 месяца назад
Over current Relay Coordination for a Sub Station|| Case-2
Case Study: Differential Relay || Trip Phase A and Phase B6:24Case Study: Differential Relay || Trip Phase A and Phase B
Case Study: Differential Relay || Trip Phase A and Phase B
Просмотров 1,1 тыс.5 месяцев назад
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OVER CURRENT RELAY COORDINATION IN A SUB STATION || TWO NOS TRANSFORMERS RUNNING IN PARALLEL||Case-I21:19OVER CURRENT RELAY COORDINATION IN A SUB STATION || TWO NOS TRANSFORMERS RUNNING IN PARALLEL||Case-I
OVER CURRENT RELAY COORDINATION IN A SUB STATION || TWO NOS TRANSFORMERS RUNNING IN PARALLEL||Case-I
Просмотров 1 тыс.6 месяцев назад
OVER CURRENT RELAY COORDINATION IN A SUB STATION || TWO NOS TRANSFORMERS RUNNING IN PARALLEL||Case-I
DISTANCE RELAY || Primary to Secondary Impedance Conversion6:03DISTANCE RELAY || Primary to Secondary Impedance Conversion
DISTANCE RELAY || Primary to Secondary Impedance Conversion
Просмотров 9406 месяцев назад
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Over Current Relay Coordination in a Sub Station4:57Over Current Relay Coordination in a Sub Station
Over Current Relay Coordination in a Sub Station
Просмотров 9476 месяцев назад
Over Current Relay Coordination in a Sub Station
Current Transformer (CT) Polarity and Methods for Changing CT Polarity for Protection system8:34Current Transformer (CT) Polarity and Methods for Changing CT Polarity for Protection system
Current Transformer (CT) Polarity and Methods for Changing CT Polarity for Protection system
Просмотров 1,5 тыс.7 месяцев назад
Current Transformer (CT) Polarity and Methods for Changing CT Polarity for Protection system
Function of DC Selector Switch in Control and Relay Panel for double DC source11:09Function of DC Selector Switch in Control and Relay Panel for double DC source
Function of DC Selector Switch in Control and Relay Panel for double DC source
Просмотров 5777 месяцев назад
Function of DC Selector Switch in Control and Relay Panel for double DC source
Line Earth Switch (89LE) Interlock for Transmission Line in a Sub Station8:00Line Earth Switch (89LE) Interlock for Transmission Line in a Sub Station
Line Earth Switch (89LE) Interlock for Transmission Line in a Sub Station
Просмотров 9067 месяцев назад
Line Earth Switch (89LE) Interlock for Transmission Line in a Sub Station
PT(Potential Transformer)Selection Scheme for Two Main Bus System ( 75A and 75B Relay)9:26PT(Potential Transformer)Selection Scheme for Two Main Bus System ( 75A and 75B Relay)
PT(Potential Transformer)Selection Scheme for Two Main Bus System ( 75A and 75B Relay)
Просмотров 1,1 тыс.7 месяцев назад
PT(Potential Transformer)Selection Scheme for Two Main Bus System ( 75A and 75B Relay)
Current Transformer (CT) Wiring Diagram for Metering Circuit in CRP for FDR12:21Current Transformer (CT) Wiring Diagram for Metering Circuit in CRP for FDR
Current Transformer (CT) Wiring Diagram for Metering Circuit in CRP for FDR
Просмотров 1,3 тыс.8 месяцев назад
Current Transformer (CT) Wiring Diagram for Metering Circuit in CRP for FDR
Importance of Core Selection Test of CT|| What will happen if Metering Core is Connected to Relay7:27Importance of Core Selection Test of CT|| What will happen if Metering Core is Connected to Relay
Importance of Core Selection Test of CT|| What will happen if Metering Core is Connected to Relay
Просмотров 1,3 тыс.8 месяцев назад
Importance of Core Selection Test of CT|| What will happen if Metering Core is Connected to Relay
Difference between Isolator and Circuit Breaker in a Sub Station6:07Difference between Isolator and Circuit Breaker in a Sub Station
Difference between Isolator and Circuit Breaker in a Sub Station
Просмотров 3458 месяцев назад
Difference between Isolator and Circuit Breaker in a Sub Station
Current Transformer (CT) ISF(Instrument Safety Factor) V/S ALF (Accuracy Limit Factor)9:35Current Transformer (CT) ISF(Instrument Safety Factor) V/S ALF (Accuracy Limit Factor)
Current Transformer (CT) ISF(Instrument Safety Factor) V/S ALF (Accuracy Limit Factor)
Просмотров 8828 месяцев назад
Current Transformer (CT) ISF(Instrument Safety Factor) V/S ALF (Accuracy Limit Factor)
Protection of Teed Feeder for Transmission Line || Overcome Difficulty for Distance Relay Settings7:50Protection of Teed Feeder for Transmission Line || Overcome Difficulty for Distance Relay Settings
Protection of Teed Feeder for Transmission Line || Overcome Difficulty for Distance Relay Settings
Просмотров 7609 месяцев назад
Protection of Teed Feeder for Transmission Line || Overcome Difficulty for Distance Relay Settings
11 KV VCB CLOSING AND TRIPPING OPERATION WIRING DIAGRAM11:3311 KV VCB CLOSING AND TRIPPING OPERATION WIRING DIAGRAM
11 KV VCB CLOSING AND TRIPPING OPERATION WIRING DIAGRAM
Просмотров 8909 месяцев назад
11 KV VCB CLOSING AND TRIPPING OPERATION WIRING DIAGRAM
Current Transformer (CT) Wiring Diagram for 11KV Switch Gear Panel11:32Current Transformer (CT) Wiring Diagram for 11KV Switch Gear Panel
Current Transformer (CT) Wiring Diagram for 11KV Switch Gear Panel
Просмотров 1,5 тыс.9 месяцев назад
Current Transformer (CT) Wiring Diagram for 11KV Switch Gear Panel
Trip Transfer Scheme for Sub Station|| How trip is Transferred to TBC Breaker10:02Trip Transfer Scheme for Sub Station|| How trip is Transferred to TBC Breaker
Trip Transfer Scheme for Sub Station|| How trip is Transferred to TBC Breaker
Просмотров 99810 месяцев назад
Trip Transfer Scheme for Sub Station|| How trip is Transferred to TBC Breaker
Directional Over current Relay and Cross Polarization Method9:19Directional Over current Relay and Cross Polarization Method
Directional Over current Relay and Cross Polarization Method
Просмотров 1,7 тыс.10 месяцев назад
Directional Over current Relay and Cross Polarization Method
Impact of Different Transformers with different Percentage Impedance under Parallel Operation10:02Impact of Different Transformers with different Percentage Impedance under Parallel Operation
Impact of Different Transformers with different Percentage Impedance under Parallel Operation
Просмотров 97811 месяцев назад
Impact of Different Transformers with different Percentage Impedance under Parallel Operation