Bancada Didática de sistemas de energia de rede inteligente com SCADA Edibon AEL CPSS-01S

A “Aplicação do sistema de energia Smart Grid, com geração de controle automático, linha de transmissão e cargas, com SCADA”, AEL-CPSS01S foi projetada pela Edibon para treinamento nos níveis teórico e prático no campo de geração, transmissão e distribuição de energia , Consumo, relés de proteção e Micro-Grids Power Systems. O aplicativo AEL-CPSS-01S fornece vários níveis de treinamento para fornecer ao usuário conhecimento e experiências completos sobre os princípios mais importantes de controle, operação e funcionamento de geração, transmissão, distribuição e consumo de carga. Para esse fim, este aplicativo inclui um manual específico, que explica em nível teórico os assuntos relacionados aos sistemas de energia de alta tensão.

ESPECIFICAÇÕES:

AEL-CPSS-01. Unit.

The application includes the following modules:

  • N-ALI01. Industrial Main Power Supply. 

Supply voltage: 400 VAC, 3PH+N+G. 

ON-OFF removable key. 

Output voltage connections: 

   Three-Phase + Neutral: 400 VAC. 

   Single-Phase: 230 VAC. 

Three-Phase supply hose with IP44 3PN+E 32A 400V connecting plug. 

Differential magnetothermal, 4 poles, 25A, 300mA AC 6KA.  

 • N-PPIM2. Instrumentation Module 2.        

Three-Phase wattmeter:

   Measured range: 0 - 5 kW.

       Three-Phase varmeter: 

    Measured range: 0 - 5 kVar.

Voltmeter:

   Measured range: 0 - 500 VAC.

Frequency meter:

   Measured range: 45 - 55 Hz.

DC meter: 

   Measured range: 0 - 5 A. 

 • N-PPCM1. Control and Protection of Turbine-Generator Group Module 1.

Automatic speed and voltage controller (easygen): 

Enables to connect up to 16 electric generators in parallel-island with distribution of active and reactive load and start/stop in function of the load demand. 

   Enables to connect a generator in parallel with the grid. 

   Enables different switches control modes, such as opening, closing and synchronization. 

   Analogical outputs to control voltage and frequency regulators. 

   Three-phase measurement of the grid and the generator voltage. 

   Three-phase measurement of the generator intensity and power. 

   Single-phase measurement of the grid intensity. 

Protection system.

Generator: 

Maximum/minimum voltage (59/27), maximum/minimum frequency (81O/U), voltage asymmetry, detection of dead busbars, overvoltage (32), load unbalance (46), negative sequence power/reduced power (32R/F), overcurrent by defined curve (50/51), inverse time overcurrent (IEC255), measured ground fault (50N/51N), phase rotation, switches faults. 

Network: 

Maximum/minimum voltage (59/27), maximum/minimum frequency (81O/U), vector jump, phase rotation. 

Six alarms: 

    Alarm 1: Reverse power.

    Alarm 2: Overcurrent. 

    Alarm 3: Over/undervoltage.

    Alarm 4: Inverse Time Overcurrent. 

    Alarm 5: Over/under frequency.

    Alarm 6: Shutdown Alarms. 

Four operation signals: 

    Ready for operation. 

    Start request. 

    Synchronization conditions. 

    Permission for synchronization. 

Back-up protections: 

    Current relay. 

    Reverse Power relay. 

Ethernet connection: RJ45 communication port.

 • N-PSUB3. Power Generation Substation Module 3.

Supply voltage: 400 VAC, 3PH+N+G

ON/OFF switch. 

Power and signals connection: 

    Auxiliary connection. 

    Three-phase turbine supply hose with IP44 3PN+E 32A 400V connecting plug.

    Three-phase generator supply hose with IP44 3PN+E 32A 400V connecting plug.

Three switches to choose between the different modes:

    Local and remote control mode.

    Manual and automatic speed control.

    Manual and automatic excitation control

Three control switches to:

    Start and stop the turbine.

    Give permission to synchronize the generator with the grid.

    Give permission to close 52NET circuit breaker.

Two potentiometers to regulate:

     Turbine speed.

     Generator excitation.

Emergency stop button.

Two circuit breakers for synchronization and stand-alone operations.

Different terminals to measure.

Ethernet connection: RJ45 communication port for SCADA remote control.  

 • N-EALD. Network Analyzer Module with Data Acquisition (2 units). 

ON-OFF switch.

Supply voltage: 400 VAC.

Input terminals: Input connection with the measurement point.

Output terminals: Output connection with the measurement point.

Digital outputs: Three digital outputs are used for pulses or alarms, or for combining both.

RS-485 Communication port.

Fuses: 3x10 A.

Network Analyzer Display. It shows:

    Active, reactive and apparent power.

    Active, reactive and apparent energies.

    Lines and phase currents.

    Line and phase voltages.

    Frequencies.

    Power Factor.    

 • N-BUS08. Distribution Busbar Module (4 units).

Supply Voltage: 230 VAC.

Double busbar topology, with two disconnectors and one circuit breaker.

Two interconnection terminals.

One Power Input/Output to connect lines, generation, loads, etc.

Two push-buttons by each disconnector / circuit breaker to open and close them.

State indications lamps:

    Two lamps to indicate the state of busbars.

    Three pilot-lights to indicate the state of the circuit breaker and the disconnectors.

Two Ethernet connections. 

 • N-BUS09. Coupling Busbar Module.

Supply Voltage: 230 VAC.

Double busbar topology, with two disconnectors and one circuit breaker. The circuit breaker

open and close the circuit between the two busbars.

Two interconnection terminals.

Two push-buttons by each disconnector / circuit breaker to open and close them.

State indications lamps:

    Two lamps to indicate the state of busbars.

    Three pilot-lights to indicate the state of the circuit breaker and the disconnectors.

Two Ethernet connections.  

 • N-REG16. Voltage Regulation Module 1.

       230 VAC+GND Power Supply terminals.

       24 VDC output terminal

       24 VDC input terminal (up voltage). 

       24 VDC input terminal (down voltage).

       Slide commutator with three positions.

       Power connector.

       Signal connector. 

       Fuses: 3 x 10 A

       Input power terminals:

           Power input connections: L1, L2, L3, N.

       Output power terminals:

           Power output connections: L1, L2, L3, N.

       Ground Terminal.

 • TRANS3/5KRM. Three-Phase Autotransformer with Motor Voltage Regulator , 400/400VAC, 5KVA.

       5 KVA distribution autotransformer.

       Rated power: 5 KVA

       Voltage in primary winding: 400 VAC star.

       Voltage in secondary winding: 400 VAC delta.

       Signal connection to receive step up and down signals from the voltage regulator module.

 • TRANS3/5KGR. Grid Transformer, 400/400 VAC, 5 kVA.

      5KVA Three-Phase Grid transformer.

      Rated Power: 5 KVA.

      Rated Primary Voltage: 400 VAC Star.

      Rated Secondary Voltage: 400 VAC Delta. 

 • TRANS3/5KSU. Three-Phase step-up Transformer, 400/400 VAC, 5 kVA.

      5KVA Step-Up transformer.

      Rated Power: 5 KVA.

      Rated Primary Voltage: 400 VAC Star.

      Rated Secondary Voltage: 400 VAC Delta. 

 • N-ERP-MF01. Digital Fault Simulator Module.

Enables injecting one, two or three pole different faults at the desired location through fault and line terminals. 

       Supply voltage: 230 VAC.

       Trip time potentiometer.

       Ethernet connection: Two communication ports for SCADA remote control. 

 • N-AE1CD. Transmission Lines Simulation Digital Module.

       Power supply voltage: 230 VAC +GND. 

       Line Voltages: 400 VAC + N.

       Three-phase line with variable parameters.

       Concentrated parameters line.

       Two capacitances Banks between line and ground composed by three capacitances of 2 µF.

       Resistance of the line that can be wired independently:

       One resistor of 15 Ω.

       One resistor of 33 Ω.

       Inductance of the line with several values: 32 mH, 72 mH.

       Neutral resistor of 15 Ω.

       Fuse: 1 A.  

 • N-CAR35T3D. Three-phase Digital Bank of Commutable Resistors Module.

       Configurable Star and Delta connections.

       Three banks with three-phase resistors of 1600 Ω each one.

       Nominal voltage: 400 VAC.

       Nominal power: 3 x (3 x 300) W.

       Digital bank of commutable resistors module.       

 • N-CAR36T3D. Three-phase Digital Banks of Commutable Inductances Module.

       Configurable Star and Delta connection.

       Three Banks with three-phase inductances of 5 H each one.

       Nominal voltage: 400 VAC.

       Nominal power: 3 x (3x300) VAr. 

 • N-CAR19T3D. Three-phase Digital Banks of Commutable Capacitors Module.

       Configurable Star and Delta connection.

       Three Banks with three-phase capacitors of 2 µF each one.

       Nominal voltage: 400 VAC.

       Nominal power: 3 x (3 x 300) VAr. 

 • GMG4.5K3PH. 4.5 KW Generator-Motor group. 

       Motor-generator group coupled in an aluminum frame with wheels.

       Rated power of the generator: 4.5 KVA.

       Stator rated I: 6.5 A.

       Excitation rated I: 4 A.

       RPM: 3000 r.p.m.

       Motor rated power I: 5 KVA.

       Rated I: 7.2 A.

       RPM: 3000 r.p.m. 

 • AEL-WBMP. Electrical Workbench (Mobile Small) 

 • AEL-WBMG. Electrical Workbench (Mobile Big) 

 • AEL-PC. Touch Screen and Computer.

       Touch Scree:

           Energy efficiency class: A.

           Screen diagonal: 68.6 cm (27 inch (s)).

           Power consumption (operating): 26 watts.

          Annual energy consumption: 38 kWh.

           Power consumption (standby / off) 0.49 watts.

           Screen resolution: 1920 x 1080 pixels.

       Computer:

           Processor Number: Intel Core i7-6600U Processor (4M Cache, up to 3,40 GHz).

           Cache: 4 MB Intel Smart Cache.

           Clock speed: 2.6 GHz.

           # Of Cores/# of Threads: 2/4.

          Max. TDP/Power: 15 W.

           Memory Types: DDR4-2133, LPDDR3-1866, DDR3L-1600.

         Graphics: Intel HD Graphics 530. 

Recommended elements:

• N-ERP-MA01. Feeder Management Relay Module.

This protection relay is used to test different short circuits in any point of the power system. This protection relay allows investigations into protection and monitoring of overhead lines, underground cables and feeders.

The connections are via safety sockets.

The main functions:

    Four levels of Phase Instantaneous Overcurrent Element (50P).

    Four levels of Negative-Sequence Overcurrent Element (50Q).

    Four levels of Residual Overcurrent Element (50G).