+55 83 98795-5450
Modelo: AEL BSGC
Uma Rede Inteligente é uma rede elétrica que inclui uma variedade de medidas operacionais e de energia, incluindo medidores inteligentes, aparelhos inteligentes, fontes de energia renováveis e recursos de eficiência energética. O controle da produção e distribuição de eletricidade é um aspecto importante das redes inteligentes estudadas com o "AEL-BSGC", aplicativo de redes inteligentes de energia controlada por computador. O aplicativo Smart Grids de energia controlada por computador, “AEL-BSGC”, foi projetado para estudar as Smart Grids nos campos de geração, transmissão, distribuição e consumo de carga.
ESPECIFICAÇÕES:
AEL-BSGC.
Application:
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,
25 A, 300 mA AC 6 KA.
• N-PPIM1.
Instrumentation Module 1.
Three-Phase wattmeter:
Measured range: 0 - 1.5 KW.
Three-Phase varmeter:
Measured range: 0 - 1.5 KVar.
Voltmeter:
Measured range: 0 - 500 V.
Frequency meter:
Measured range: 45 - 55 Hz.
DC meter:
Measured range: 0 - 10 A.
• N-PPCM1.
Control and Protection of Turbine-Generator Group Module 1.
Automatic speed and voltage controller:
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-PSUB1.
Power Generation Substation Module 1.
Supply voltage: 400 VAC, 3PH+N.
ON / OFF switch.
Power and signal connections:
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-AE1.
Transmission Lines Simulation Module.
Supply voltage: 400 VAC, 3PH+N.
Three-phase line with variable
parameters.
Concentrated parameters line.
Four capacitances benches between lines
with three capacitances of 1 µF each one.
Two capacitances benches between line
and ground composed by two capacitances of 1 and 2 µF.
Resistance of the line that can be
wiring independently:
Three resistors of 15 Ω.
Three resistors of 30 Ω.
Inductance of the line with several set
values: 33 mH, 78 mH, 140 mH, 193 mH and 236 mH.
Neutral resistor of 10 Ω.
• N-EALD.
Network Analyzer Unit with Computer 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: 3 x10 A.
Network Analyzer Display. It shows:
Active, reactive and apparent
power.
Active, reactive and apparent
energies.
Lines and phase currents.