The Computer Controlled Smart Grids Application, to study the smart grids in the generation, transmission, distribution and load consumption fields.

ATENG 11450 — Computer Controlled Smart Grids Application

(FOR MAIN ITEMS)

• With this unit there are several options and possibilities:
• Main items: 1, 2, 3 and 4.
• Optional items: 5, 6, 7 and 8.
• Let us describe first the main items (1 to 4):
• 1 ATENG 11450. Application:
• N-ALI01. Industrial Main Power Supply Module.
• Supply voltage: 400 VAC, 3PH + N.
  ON / OFF removable key.
• Output voltage connections:
• Three-phase + Neutral: 400 VAC.
• Single-phase: 230 VAC.
• Three-phase supply hose with IP44 3PN + E 32 A 400 V connecting plug. N-ALI01
• Differential magnetothermal 4 poles, 25 A, 30 mA AC 6 KA.
  Emergency stop push-button.
• 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:
  N-PPIM1
• Measured range: 45 – 55 Hz.
• DC meter:
• Measured range: 0 – 10 A.
• N-PSUB1. Power Generation Substation Module 1.
• Supply voltage: 400 VAC, 3PH + N.
  ON / OFF switch.
• Power and signals connection:
  Auxiliary connection.
• Three-phase turbine supply hose with IP44 3PN+E 32 A 400 V connecting plug.
• Three-phase generator supply hose with IP44 3PN+E 32 A 400 V 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: N-PSUB1
  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.
• 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/under voltage.
• 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.
  4

Complete Technical Specifications (for main items)

• N-AE1. Transmission Lines Simulation Module.
  Return line of 10 Ohm.
• The resistive part: two resistance values of 15 Ohm and 33 Ohm with the next possible connections:
• Only one:
  15 Ohm.
  33 Ohm. N-AE1
• Series:
  48 Ohm.
• Parallel:
  10.31 Ohm.
• The inductive part:
• Possibilities:
  33 mH, 78 mH, 140 mH, 193 mH, 236 mH.
• The capacitance between conductors:
  0.5 μF and 1 μF for each conductor.
• The capacitance between conductor and ground:
  1 μF and 2 μF, also at the beginning and at the end of the line.
• N-EALD. Electrical Network Analyzer Module with Oscilloscope and Data Acquisition (2 units).
  The network analyzer module allows fulfilling measurements, displaying and analyzing all the
  parameters of the AC electrical networks. It has an LCD screen and push-buttons for the navigation
  through the different menus. It includes a specific software for monitoring current and voltage curves,
  harmonics display, tariffs programming, alarms programming and electrical parameters storage.
• Features:
• Multifunctional three-phase power meter:
  N-EALD
• Three-phase and single-phase voltage. Up to 690 VAC L-L.
• Line and neutral nominal current: 10 A.
  Active, reactive and apparent power.
• Suitable frequencies: 25 Hz, 50 Hz, 60 Hz and 400 Hz.
  Display of the V-I vector diagram.
• Supply voltage: 85 – 265 VAC.
• Energy quality control:
  Current and voltage individual harmonics measurement. Up to the 40th harmonic.
  Voltage and THD current, TDD current and K-Factor.
  Maximums and minimums display.
  Waveforms display, 128 samples/sec.
• Events and data storage:
• Harmonics analyzer:
  Voltage and THD current, TDD current and K-Factor, up to the 40th harmonic.
  Current and voltage harmonic spectrum and angles.
• Tariff programming:
  Class 0.5S IEC 62053 – 22, active and reactive power in four quadrants.
  Measurement of the total and per phase three-phase active, reactive and apparent powers.
  Usage time, four energy/demand records of total tariffs.
  Eight tariffs, four seasons and four types of days.
  Automatic daily report of energy consumption maximums and minimums.
• Communications:
  RS – 485 communication port.
• N-MPS. Motor Protection (1.6A-2.5A) Module.
  ON / OFF switch.
• Limit thermal current:
• From 1.6 A to 2.5 A.
• Input power terminals:
• Power input connections: L1, L2, L3.
• Output power terminals: N-MPS
• Power output connections: L1, L2, L3.
  5

Complete Technical Specifications (for main items)

• EMT6/1K. Independent Excitation 3PH Synchronous Motor-Generator, 1 kW.
• Nominal power: 1000 VA.
• Power factor: 0.8.
• Nominal output voltage: 3 x 400 VAC.
• Frequency: 50 / 60 Hz.
• Speed: 3000 rpm.
  EMT6/1K
• Nominal output current: 0.8 A.
• Nominal excitation current: 5 A.
• Shaft height: 71 mm.
• EMT7/1K. 3PH Squirrel-Cage Motor, 1 kW.
• Nominal power: 1100 W.
• Nominal voltage: 3 x 230 / 400 VAC Δ/Y.
• Frequency: 50 / 60 Hz.
• Number of poles: 2.
• Speed: 2730 rpm.
• Nominal current: 2.52 / 1.45 A. EMT7/1K
• Shaft height: 71 mm.
• Elements required (at least one) (Not included):
• TPEL/1800W. Single-phase AC/DC Electronic Load of 1800W (3 units).
  The TPEL/1800W electrical load stands out for its versatility in operating in both AC and DC.
• With a wide power range from 0 to 1800VA and an adjustable frequency from 45 Hz to 450 Hz,
  this electronic source offers exceptional capabilities.
  With its advanced measurement capabilities, 7-inch LCD display, and features such as the built-
  in oscilloscope, the TPEL/1800W is the ideal solution for laboratory testing of most of ’s
  unit such as UPS, inverters, AC power supplies, electrical generators and AC electronic
  components. In addition, its connectivity via LAN and USB interfaces ensures reliable and fast
  control, adding an additional level of efficiency to its capabilities.
• Technical Features: TPEL/1800W
• Frequency Range: 45 Hz~450 Hz.
• Power Range: 0~1.8 kVA
• Voltage Range: 50-420 Vrms, 15-260 Vrms.
• Parallel Connection/Three Phase Control: Capacity can be extended up to 43.2 kVA.
• 7 Inch LCD Display: Provides a clear and accessible interface.
• Oscilloscope Function: Allows display of voltage and current waveforms.
• High Speed AD Sampling: Captures real-time waveforms.
• Measurement Modes: Includes Vrms, Vpk, Vdc, Irms, Ipk, Idc, W, VA, VAR, ATENG 11797, PF and FREQ.
• Harmonic Measurement: Up to harmonic 50 (THD-V).
• AC Electronic Load: DC/CR/CP modes.
• DC Electronic Load: DC/CR/CP/CV modes.
• External Analog Control: 0~10 V analog input, with voltage and current monitoring functions.
• Protection Functions: OTP, OCP, OVP, UVP and OPP.
• Communication Interfaces: LAN and USB, plus external interface for USB flash disk.
• RCL-KIT-1. RLC Load with Manual Control Kit.
• N-REFT/3C. 3 x 300 W Three-phase Configurable Resistors Module.
  Configurable star and delta connections.
  Three banks with three three-phase resistors of 1600 Ω.
• Nominal voltage: 400 VAC.
• Nominal power: 3 x (3 x 300) W.
  N-REFT/3C
• N-INDT/3C. 3 x 300 Var Three-phase Configurable Inductances Module.
  Configurable star and delta connection.
• Inductance: 3 x (3 x 5) H.
• Nominal voltage: 400 VAC.
• Nominal power: 3 x (3 x 100) Var.
• Supply voltage: 230 VAC.
  Common point of normally close/open contacts. N-INDT/3C
  6

Complete Technical Specifications (for main items)

• N-CAR19T/3C. 3x300 Var Three-phase Configurable Capacitors Module.
  Configurable star and delta connections.
  Three banks with three three-phase capacitors of 2 μF.
• Nominal voltage: 400 VAC.
• Nominal power: 3 x (3 x 300) Var.
  N-CAR19T/3C
• Required elements (Not included):
• AEL-PC. Touch Screen and Computer.
• Touch screen:
• Energy efficiency class: A.
• Screen diagonal: 68.6 cm (27 inch (s)).
• Power consumption (operating): 26 watts.
• Annual energy consumption: 38 kWh. AEL-PC
  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, LPDDDR3-1866, DDR3L-1600.
• Graphics: Intel HD graphics 530.
  Slot for PCI Express.