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Technical Data Security Kit transformers 110/35 kV differential, distance and current principle

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Description Information: Note
Required Customer Guaranteed Contractor
Set differential busbar protection T-110/35 kV  
1. Type      
2. Manufacturer      
3. Standards IEC 61850    
4. Technical description
4.1 Number of setting groups, not less      
4.2 Number of signaling LEDs pcs., Not less      
5. AC circuit terminals
5.1 Rated measuring current, A 1.0 or 5.0    
5.2 The number of current inputs, things, Not less      
5.3 Thermal current (continuous) 4 х In    
5.4 The current one-second resistance 100 х In    
5.5 Operating range (0,1 – 100) x In    
5.6 Consumption per phase at In, VA Not less 0,3    
5.7 Operating check current circuits Yes    
6. Circuit AC terminals
6.1 Nominal test voltage, Un = 100    
6.2 Number of voltage inputs, however, units.      
6.3 Overload (long) 420 V    
6.4 Permissible ten-overload 450 V    
6.5 Power consumption per phase, VA < 0.3    
6.6 Operating check voltage circuits Yes    
7. Operating frequency alternating current circuits and voltage terminals
7.1 Operating frequency alternating current circuits and voltage terminals fn= 50    
7.2 Operating frequency range 50 ± 5%    
8. Operational DC
8.1 Rated operational voltage DC,V Un = 220    
8.2 The allowable voltage range (0,8 – 1,1) x Upn    
8.3 Ripple in the DC voltage Not more than 6% of the mean    
8.4 Operation terminals shall not be violated with the disappearance or reduction of lower U-set limit on the time,sec 0,04    
8.5 There should be no false positives or disrupt normal function terminals when removing or power supply U yes    
8.6 Supply voltage of reverse polarity must not cause damage to the terminal Yes    
9. Binary input terminal
9.1 Rated voltage of each input,V Uin.n = 220    
9.2 The operating range for each input (0,8 – 1,1) x Uin.n    
9.3 Voltage 'unwarranted" triggering each input V (0.65 – 0.8) x Uin.n    
9.4 The digital inputs must provide:
9.4.1 failure to function when a ground fault on any of the poles; Yes    
9.4.2 Malfunction during operation auto search "ground" at fault detection pole Yes    
9.5 The dropout ratio К ≥ 0,95    
9.6 Freely programmable digital inputs Yes    
10. Contact outputs terminals
10.1 Commute DC voltage, V      
10.2 Exclude galvanic connection with the elements located inside the terminal Yes    
10.3 Making capacity at inductive load with L / R >10 msec 10 A for a time, sec 1.0    
30 A for a time, sec 0.2    
10.4 A continuous flow of current, A      
10.5 Breaking capacity current 1 / 0,4 / 0,2 A at a voltage of 48/110/220 V and the time constant of the circuit L / R ≤ 40 msec yes    
10.6 Freely programmable output relay Yes    
11. Дифференциальная защита
11.1 Minimum relative operating current (0.1 – 0.6) r.u.    
11.2 Brake current end of Phase 1 (0.2 – 1.5) r.u.    
11.3 Differential current end of Phase 2 (1.0 – 10) r.u.    
11.4 The slope portion 2 braking characteristics (10.0 – 50.0) %    
11.5 Slope portion 3 brake characteristics (30.0 – 100.0) %    
11.6 Differential section (2.5 – 30) r.u.    
11.7 Lock on the second harmonic (5.0 – 50.0) %    
11.8 Blocking the fifth harmonic (5.0 – 100.0) %    
12. Differential protection zero sequence
12.1 Minimum relative operating current (0,02 – 1) r.u.    
12.2 Brake current end of the 1st section (0.1 – 10.0) r.u.    
12.3 The slope of the phase 2 (0 – 150) %    
12.4 The slope of the phase 3 (15 – 150) %    
13. Thermal overload protection
13.1 The level of alarm (50 – 99) % enthalpy    
13.2 Tripping current (0,1 – 4) r.u.    
13.3 Return of excess temperature level (10-95)% off enthalpy    
14. Current protection zero sequence
14.1 3U0>Dir (0.5 – 80) %    
14.2 Minimum current operation (0.08 – 4) r.u.    
14.3 Relay characteristic angle – 95° tо +95°    
15. overcurrent protection
15.1 Minimum current operation (0.002 - 60.0) r.u.    
15.2 Relay characteristic angle – 95° tо +95°    
16. Distance protection (21)
16.1 Number of zones      
16.2 Characteristic quadrangular    
16.3 Setting resistance, Ohm 0,05 tо 500,00    
16.4 Error setting resistance ± 5 %    
16.5 Remote characteristic angle 30 to 90 ° in step of 1    
  Control orientation:
16.6 Characteristic angle 30 to 90 ° in step of 1    
16.7 The maximum angle 30 to 90 ° in step of 1    
16.8 Exposure time,sec 0,00 tо 10,00    
17. Ground distance protection (21N)
17.1 Number of zones      
17.2 Characteristic quadrangular    
17.3 Setting resistance, Ohm 0,05 tо 500,00    
17.4 Remote characteristic angle 30 to 90 ° in step of 1    
  Control orientation:
17.5 Characteristic angle 30 to 90 ° in step of 1    
17.6 The maximum angle 30 to 90 ° in step of 1    
  Compensation for residual:      
17.7 Amplitude Z0/Z1 0,00 tо 10,00    
17.8 Angle Z0/Z1 –90 tо 90°    
  Compensation of mutual zero sequence:
17.9 Amplitude Z0М/Z1 0,00 tо 7,00    
17.10 Angle Z0М/Z1 –90 tо 90°    
17.11 Exposure time,sec 0,00 tо 10,00    
18. The control current circuit
18.1 Tripping current (5 – 100) %    
19. Operating check circuit AC
19.1 The current operation, reverse the sequence (0,05 – 0,5) r.u.    
19.2 The level of change in the current operation (0,08 – 30) r.u.    
20. Tripping logic
20.1 Action trip 3-phase    
20.2 Pulse width off (timers),sec 0,00 – 50,00    
21. Measurement
21.1 Frequency Yes    
21.2 Voltage Yes    
21.3 Current Yes    
21.4 Phase angle Yes    
21.5 Active power, P Yes    
21.6 Reactive power, Q Yes    
21.7 Full power, S Yes    
21.8 Power factor, cos (ϕ) Yes    
22. Event recorder
22.1 Capacity,events      
22.2 The maximum count rate, pulse / s      
23. Disturbance recorder
23.1 The number of recordable analog channels      
23.2 The number of recordable analog channels      
23.3 The number of events in the list, at least      
24. oscillographic testing
24.1 Starts:      
24.2 start-up, dropout, or operate any item; Yes    
24.3 change the state of the entrance; Yes    
24.4 contact output state change; Yes    
24.5 Storage of data in nonvolatile memory Yes    
         
             

 

Technical data protection management set RPN transformers

 

Description Information: Note
Required Customer Guaranteed Contractor
1. Type      
2. Manufacturer      
3. Standards      
4. Technical description:
4.1 Nom. voltage (DC), V      
4.2 Rated measuring current, A 1.0 or 5.0    
4.3 Nominal test voltage,V      
4.4 Undervoltage protection Yes    
4.5 Overvoltage protection Yes    
4.6 Position indicator adjustment under load Yes    
4.7 Control under load Yes    
4.8 The control circuits of current and voltage Yes    
4.9 Analog inputs 4ТТ+3ТН    
4.10 Digital inputs,things      
4.11 Digital inputs,things      
4.12 Threshold logic inputs, V Set software 18— 176    
4.13 Free programmable logic Yes    
4.14 Emergency oscillograph Yes    
4.15 Available programmable LEDs Yes    
5. Link
5.1 IEC61850 (including GOOSE) and Modbus Yes    
5.2 Ethernet10MBits/s,RJ-45connector Yes    
5.3 Ethernet link: RJ-45 jack (100Base-TX) or fiber optic links LC jack (100Base-FX) Yes    
5.4 Serial connection: 10-pin RS-485 or fiber-optic ST connector Yes    
           

 

 

Technical data kit

 

Description Information: Note
Required Customer Guranteed Contractor
1. Type     Analog AM RP "Diamant" NPP "Hartron-INKOR"
2. Manufacturer    
3. Standards      
4. Technical description
4.1 Rated measuring current, A 1.0 or 5.0    
4.2 Nominal test voltage,V      
4.3 Rated voltage (DC), V =220    
4.4 Voltage reliable switching digital input,V 145-242    
4.5 Power failure safe digital input,V 0-132    
4.6 The number of current inputs (1A), at least, things      
4.7 Number of voltage inputs, however, units.      
4.8 The response time of current, msec, max      
4.9 Delay time "Repair line" sec 0 – 300    
4.10 The delay signal "Fixing enable line after repair";, sec 0 – 100    
4.11 Digital inputs Yes    
4.12 Digital outputs (relay outputs) Yes    
5. Controlled current settings
5.1 Fixing the lack of current line Yes    
5.2 Fixing the lack of power lines Yes    
5.3 Disable line tripping relay protection Yes    
5.4 Disabling line apparatus side Yes    
5.5 Disabling line at the opposite end Yes    
5.6 Fixing off line NFARI Yes    
5.7 Fixation off line at the opposite end Yes    
5.8 Turning to the opposite end of the line Yes    
5.9 Switching apparatus side line Yes    
5.10 Repair line mode Yes    
5.11 Enable line after repair Yes    
         

 

 



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