PL 300

Software ∙ All of the equipment in the INGEPACTM

family can be accessed using powerful software tools developed by Ingeteam and which run on Windows®. Application software is specifically designed for simple and user-friendly access to the equipment.

Multifunction protection and control relay

INGEPACTM PL300 multifunctional devices are a suitable solution for the main protection and control of distribution lines, points of connection of generation or consumption to the utility grid and also as backup unit with transformers, generators and high voltage lines. There are several models available with different combinations of protection functions, thus allowing to choose the most suitable one nneeded for each application. All of the models are complemented with event recording (events, fault reports, oscillography) and communications.

LINEA

BARRA

3

OPTIONAL

1

3

52 74TC74CC

68FF

5050N

6767N

COLD LOAD

PICKUP

50TCL

27 59 47 81M/m 81R

25

51V37 46Q46BC

4950BF(F )

59N67IN67SN

79

1

FL

HCL

85

79 (81m)

5151N

50SN51SN

50BF(3F ) 46

BASIC FUNCTIONS

32 40

Current functions50/51, 50/51N Instantaneous and timed phases and neutral overcurrent50/51SN Instantaneous and timed sensitive neutral overcurrent67, 67N, 67SN Directional phase, neutral and sensitive neutral overcurrent67IN Isolated neutral protection46Q Directional current unbalance46BC Broken conductor detection49 Thermal image37 Minimum current51V Voltage controlled overcurrent50CSC Block 50BF Breaker failureCLP Cold Load Pickup

Voltage functions59/27 Phase overvoltage/Undervoltage47 Voltage unbalance59N (64) Earth fault overvoltageFrequency functions81m/M Minimum/maximum frequency with frequency load shedding81R Frequency rate of changePower functions32 Active/apparent maximum/minimum power, reactive maximum power and inverse power flowOther functions40 Field loss25 Synchrocheck79 RecloserHCL High Current Lockout 7979 (81m) Autoreclose due to minimum frequency

85 Teleprotection schemes, based on directional unitsFault locator68FF Voltage circuits monitoring 6 setting groupsBreaker monitoring74TC/CC Breaker trip and close circuit supervisionOpenings, closures, kI2 counterExcessive number of trips alarmCommand failurePulse opening/closure command or change of status detection (latch)Data AcquisitionMeasurements historical report (maximum/minimum)Event, fault and oscillographic recorderMeasurements: current, voltage, power, power factor, frequency, demand maximeter, harmonic

distortion, input and output active and reactive energyDigital inputs and outputsCommunicationsDB9 RS232 PROCOME protocol front portUp to 2 rear ports: RS232, RS485, Glass Fibre Optic, Plastic Fibre Optic or Ethernet (RJ45 or Glass Fibre Optic)PROCOME, Modbus RTU, DNP 3.0, IEC60870-5-101, IEC60870-5-103 protocolsExtension of ports, protocols, digital inputs/outputs and logic capacity in TCP versionsSynchronisationVia communications protocol or via demodulated IRIG-B inputLocal interfaceKeypad (16 keys + 4 operating buttons) + local display (2 rows x 16 characters)

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Main features

∙ Different hardware configuration options allowing to choose the most suitable one for each application ∙ Intuitive configuration and monitoring software supplied with the device. It does not require a previous

configuration to communicate with the device ∙ Different standard communication protocols for electric substations selectable via setting ∙ Wide dynamic range allowing connection to 5A or 1A secondary of CT ∙ User-defined logic signals ∙ Digital inputs and outputs and programmable LED indicators ∙ Diverse earth fault detection criteria for different grid types (neutral-earth, isolated neutral) ∙ Breaker failure, operation monitoring and trip and close circuit surveillance units in order to guarantee

the operation of the system in case of an event ∙ Real time monitoring and recording of asset events ∙ Fault locator for fast detection and service restoring ∙ Events and faults recording ∙ Automatic reclosing functions ∙ 6 setting groups ∙ Synchronisation via demodulated IRIG-B or through communication protocols

Options

∙ Available formats (mm)Vertical 266x132.5x259; Horizontal 132.5x266x259; Embedded into TCP: 177x480x256 (19” rack)

∙ Connections for pin or ring type terminals ∙ Field interfaces

8 Digital inputs, 7 digital outputs / 17 digital inputs, 14 digital outputs13 Digital inputs, 13 digital and 2 analogue outputs / 35 digital inputs, 7 digital outputs

∙ Power supply: 24/48 Vcc; 125/220 Vcc ∙ Power supply voltage measurement ∙ Communication ports. All of the devices have a front RS232 port for local access and additionally: 1

serial; 2 serials; 1 serial + 1 Ethernet. Other options in TCP embedded models. ∙ Connection types: serial: RS232, RS485, G.F.Optic, Plastic F.Optic; Ethernet: RJ45, Fibre Optic ∙ Autoreclose, teleprotection logics ∙ IP54 front lid ∙ Models by protection functions:

PL300NB: 50, 51, 50N, 51N, 46, 46BC, 50BF, 2nd harmonic restraint, 74TC/CCPL300DB: 50 (67), 51 (67), 50N (67N), 51N (67N), 46 (46Q), 46BC, 50BF, 2nd harmonic restra-int,74TC/CCPL300NC: 50, 51, 50N, 51N, 49, 50CSC, 50SN, 51SN, 51V, 46, 46BC, Cold Load Pickup, 50BF,2nd harmonic restraint, 74TC/CC, 68FFPL300DC: 50 (67), 51 (67), 50N (67N), 51N (67N), 49, 50CSC, 50SN (67SN), 51SN (67SN), 67IN,51V, 46, 46BC, Cold Load Pickup, 50BF, 2nd harmonic restraint, 74TC/CC, 68FFPL300ND: 50, 51, 50N, 51N, 49, 50CSC, 50SN, 51SN, 51V, 46, 46BC, Cold Load Pickup, 50BF,2nd harmonic restraint, 27, 47, 59, 59N (64), 81M, 81m, 81R (ROCOF), 25, 74TC/CC, 68FFPL300DD: 50 (67), 51 (67), 50N (67N), 51N (67N), 49, 50CSC, 50SN (67SN), 51SN (67SN), 67IN,37, 51V, 46, 46BC, Cold Load Pickup, 50BF, 2nd harmonic restraint, 27, 47, 59, 59N (64), 81M,81m, 81R (ROCOF), 25, 74TC/CC, 68FFPL300NE: 50, 51, 50N, 51N, 49, 50CSC, 50SN, 51SN, 51V, 46, 46BC, Cold Load Pickup, 50BF,2nd harmonic rest., 27, 47, 59, 59N (64), 81M, 81m, 81R (ROCOF), 25, Fault locator, 74TC/CC,68FFPL300DE: 50 (67), 51 (67), 50H (67), 51H (67), 50N (67N), 50NH (67N), 51N (67N), 51NH (67N),67IN, 49, 50CSC, 50SN (67SN), 51SN (67SN), 37, 51V, 46, 46BC, Cold Load Pickup, 50BF (one/threephase), 2nd harmonic restraint, 27, 47, 59, 59N (64), 81M, 81m, 81R (ROCOF), 25, 74TC/CC, 68FFPL300DF: 50 (67), 51 (67), 50H (67), 51H (67), 50N (67N), 50NH (67N), 51N (67N), 51NH (67N),67IN, 49, 50CSC, 50SN (67SN), 51SN (67SN), 37, 51V, 46, 46BC, Cold Load Pickup, 50BF (one/threephase), 2nd harmonic restraint, 27, 47, 59, 59N (64), 81M, 81m, 81R (ROCOF), 25, Fault locator, 74TC/CC, 68FFPL300IB: 50, 51, 50H, 51H, 50N (67N), 50NH (67N), 51N (67N), 51NH (67N), 46, 46BC, 50BF,2nd harmonic restraint, 27, 47, 59, 59N (64), 81M, 81m, 81R (ROCOF), 32, 25, 74TC/CC, 68FF,79, High Current Lockout (HCL), 79 (81)PL300IC: 50 (67), 51 (67), 50H (67), 51H (67), 50N (67N), 50NH (67N), 51N (67N), 51NH (67N),49, 50CSC, 37, 51V, 46, 46BC, Cold Load Pickup, 50BF, 2nd harmonic restraint, 27, 47, 59, 59N(64), 81M, 81m, 81R (ROCOF), 32, 40, 25, 74TC/CC, 68FF, 79, High Current Lockout (HCL), 79 (81)

Applications

∙ Main protection for feeders. ∙ Main protection for grid interconnection. ∙ Backup protection for high voltage lines, transformers and generators. ∙ Grid automation.

General description

Electromagnetic and Insulation ∙ Measurement of conducted radioelectric emissions in DC power port

IEC60255-25/EN55022

∙ Measurement of radiated radioelectric emissions

IEC60255-25/EN55022

∙ Insulation resistance test IEC60255-5

∙ Dielectric test IEC60255-5

∙ Impulse voltage test IEC60255-5

∙ Electrostatic discharges immunity test IEC61000-4-2

∙ Radiated radiofrequency fields immunity test

ENV 50204/IEC 61000-4-3

∙ Electrical fast transients immunity test IEC61000-4-4

∙ Surge immunity test IEC61000-4-5

∙ Conducted disturbances induced by radio-frequency fields immunity test IEC61000-4-6

∙ 50 Hz magnetic fields immunity test IEC61000-4-8

∙ Pulse magnetic fields immunity test IEC61000-4-9

∙ Damped oscillatory magnetic fields immunity test IEC61000-4-10

∙ 50 Hz magnetic fields immunity test IEC61000-4-17

∙ Damped oscillatory waves immunity test

IIEC61000-4-18/IEC60255-22-1

∙ DC supply voltage polarity inversion, variations, dips and interruptions immunity test

IEC61000-4-29/IEC60255-11

∙ Power frequency immunity test IEC60255-22-7

Climatic ∙ Saline-oiled fog test UNE112-017-92

∙ Cold test IEC 60068-2-1

∙ Dry heat test IEC 60068-2-2 ∙ Damp heat test, steady state IEC 60068-2-78

∙ Change of temperature (thermal shock) IEC 60068-2-14

Mechanical ∙ Vibration test IEC60255-21-1

∙ Shock and bump test IEC 60255-21-2

∙ Seismic IEC 60255-21-3