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  2. Power Automation and Protection
  3. Protection and Control Relays FPC 680

Protection and Control Relays FPC 680

FPC 680 is a multifunctional intelligent electronic device for protection and control of feeders, motors, transformers and capacitors. It offers comprehensive and cost effective solution for protection, control, measuring and supervision of utility and industrial distribution substations.

 

Wide range of parameters enables FPC 680 to be used in solidly earthed, resistor earthed isolated and compensated networks. FPC 680 is a member of NEO3000® Substation system and can be integrated to any other new or existing substation automation and SCADA system.

  • Certifikati/ce
  • Ikonce/transformer
  • Ikonce/motor
  • Ikonce/feeder
  • Ikonce/BUSBAR
  • Ikonce/61850_protocol
Protection relays FPC 680

Protection relays FPC 680

  • 4 types of protection (Feeder, Motor, Transformer, Capacitors)
  • Graphic display
  • Configurable communication
  • IEC 61131 function blocks
  • IEC 61850 certified by KEMA (Level A)
Product type comparison F01 F02 F03 F04 M01 M03 T01 T03
Current protection
3 phase overcurrent /IDMT /Inrush r. /CLPU 50/51/51B 3   4 4 3 4 3 4
3 phase directional overcurrent 67 opt.   x x opt. x opt. x
Earth fault overcurrent /IDMT /Inrush r. /CLPU 50/51|N/G 4   6 8 4 6 4 6
Earth fault directional overcurrent 67N/51N opt.   x x opt. x opt. x
Earth fault directional watt-metric 32NQ opt.   x x opt. x opt. x
Earth fault directional VAr-metric 32NP opt.   x x opt. x opt. x
Restricted earth-fault 64REF       4 2 4 2 4
Negative sequence overcurrent /unbalance 46 2   4 4 2 2 2 4
Phase unbalance protection 46DP     2 4   2   2
Voltage protection
Phase-to-phase undervoltage 27   4 4 4   4   4
Remanent undervoltage 27R   1 2 2   x   x
Positive sequence undervoltage 27D   2 2 2   2   2
3 phase undervoltage 27S   1 1 1   x   x
Phase-to-phase overvoltage 59   2 4 4   2   4
Neutral voltage displacement 59N   4 2 2        
Negative sequence overvoltage 47   2 2 2   2   2
Residual overvoltage 59N   2 4 2   2   4
Overfrequency 81H   1 2 2   2   2
Underfrequency 81L   2 2 4   2   2
Power and machine protections and diagnostic
3 phase thermal overload (feeders & cables) 49F 2   2 2 2 2 2 2
3 phase thermal overload (transformers) 49T             2 2
3 phase thermal overload (motors) 49M         2 2    
Temperature monitoring (up to 8 sensors) 38/49T x   x x x x x x
Locked rotor, excessive starting time 48/51LR/14         1 2    
Starts per hour 66         1 2    
Thermostat /Buchholz switch 26/63     x x     x x
External trip   2 2 2 2 2 2 2 2
Automation and diagnostic
Circuit breaker control and monitoring 94/69 2 2 2 2 1 2 2 2
Circuit breaker failure 50BF/62BF x x x x x x x x
Trip circuit suoervision (TCS) 74 2 2 2 2 2 2 2 2
Auto-reclosure 79 1 1 1 2     1 1
Synhro-check 25   1   1 1 1   1
Voltage regulator     1   1       1
Disconnector control 69 4 4 6 4 4 6 4 4
Lockout Relay 86LR/94 x x x x x x x x
Fuse failure supervision 60 opt. opt. opt. opt. opt. opt. opt. opt.
Fault locator 21FL     x x   x   x
Running hours   x x x x x x x x
IEC 61131 Function Blocks   x x x x x x x x

 

 

Fully configured device includes:

  • 154 digital inputs
  • 32 digital outputs
  • 2 ethernet Communication ports
  • 2 serial communication ports
  • 12 analog inputs (8 CT and 4 VT or 5 CT and 7 VT)

Communication protocols

FPC 680i supports the IEC 61850 substation automation standard including horizontal GOOSE communication and all common communication protocols. Redundant Ethernet communication is supported. IEC 61850 certified by KEMA (Level A) independent laboratories.

Supported protocols are listed below:

  • IEC 61850 MMS with GOOSE
  • IEC 60870-5-101
  • IEC 60870-5-103
  • IEC 60870-5-104
  • DNP3
  • Modbus

Easy configuration with NEO3000 Pover System Manager

designed and developed Kabi