AEL-SAPV Stand-Alone Photovoltaic Application

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Categories: Alat Simulator
Type: ENERGY
Section:Education
Seller:    Rayastock

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Energy saving and environmental pollution reduction are crucial global issues. Using renewable energies as alternative sources to fossil

fuels can address both issues, with great benefits especially in countries where traditional energy sources are scarce.

In the last two decades, photovoltaic has evolved from small scale applications towards becoming a mainstream electricity source.


The Stand-Alone Photovoltaic Application, "AEL-SAPV", has been designed by EDIBON to study the energy production by photovoltaic

panels.

This application will provide the user with the knowledge and the essential skills about the photovoltaic panel operation and the components

that take part in the production of electrical energy from solar energy. For this purpose, the unit includes a specific manual explaining, at

theoretical level, the relative aspects to the components of this system such as the charge controller and the current inverter.

The theme covers from the placement and orientation of the solar panels to produce the maximum electrical energy to the obtaining the

characteristic curve of the solar panel. Furthermore, a set of included and optional modules are provided in order to put into practice all

the theoretical concepts previously studied in the manual, as the feeding of DC and AC loads from solar energy.

The "AEL-SAPV" includes the following modules:

 • N-ALI01. Industrial Main Power Supply.

 • LP3. 3 Lamps Panel.

 • FVP96. 96W Photovoltaic Panel.

 • N-SWIN. Sine Wave Inverter.

 • N-BER. Battery Electronic Regulator.

 • BAT2. 70 Ah Battery.

 • N-LAM16. Halogen Lamp Module.

 • N-ES20. 12 VDC Load Module.

Optional modules:

 • N-REV. Variable Resistor.

 • N-MED84. Photovoltaic Parameters Meter.

 • N-EALD. Network Analyzer Unit with Computer Data Acquisition.

Optional SCADA software:

 • AEL-SAPV/CCSOF. Computer Control +Data Acquisition + Data Management Software.

Optional learning software:

 In addition, EDIBON provides optional software (AEL-SAPV/ICAI) to reinforce knowledge about this field. This software is formed by:

 • ECM-SOF. EDIBON Classroom Manager (Instructor Software).

 • ESL-SOF. EDIBON Student Labsoft (Student Software).

The application AEL-PHVG can be mounted on rack (option A) or on rail (option B):

Option A:

 This application needs the following racks:

 • N-RACK-A.

 Optionally the AEL-WBR. Electrical Workbench (Rack) can be supplied to place the rack/s.

Option B:

 This application can be mounted on rail.

 Optionally the AEL-WBC. Electrical Workbench (Rail) can be supplied to mount the modules.

Optionally this Computer Controlled Unit is supplied with the EDIBON Computer Control System (SCADA), and includes: The unit itself +

Computer Control, Data Acquisition and Data Management Software Packages, for controlling the process and all parameters involved

in the process.

With this unit there are several options and possibilities: - Main items: 1, 3 and 4. - Optional items: 2, 5, 6 and 7. Let us describe first the main items (1 to 4): 

AEL-SAPV. 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.

 • LP3. 3 Lamps Panel.

 Power: 3 x 250 W.

 Switch ON/OFF.

 Intensity Regulator.

 Aluminium frame.

 • FVP96. 96W Photovoltaic Panel.

 Maximum Power: 96 W.

 Voltage at maximum power: 17,8 V.

 Current at maximum power: 3,7 A.

 Short-Circuit Current: 4,05 A.

 Opened-Circuit Voltage: 22,25 V.

 • N-SWIN. Sine Wave Inverter.

 Nominal power: 375 VA.

 Input voltage: 12 VDC.

 Output voltage range: 210-245 VAC.

 • N-BER. Battery Electronic Regulator.

 Possibility of connection to 12 or 24 VDC.

 LEDs to indicate the state of charge of the battery.

 Protection against:

 Overcurrent.

 Short-circuits.

 Reversal connection of solar panels or batteries.

 • BAT2. 70 Ah Battery.

 Battery voltage: 12 V.

 Battery capacity: 70 Ah.

 • N-LAM16. Halogen Lamp Module.

 Nominal voltage: 230 VAC (PH+N).

 Halogen lamp.

 Power: 60 W.

 • N-ES20. 12 VDC Load Module.

 Supply voltage: 12 VDC.

 Two Lamps.

 Two switches.

Optional modules:

 • N-REV. Variable Resistor.

 Variable resistor of 150 Ohm.

 Maximum power: 500 W.

 Potentiometer.

 Terminals:

 Three terminals to choose all resistance or variable resistance.

 Fuse: 2 A. 

• N-MED84. Photovoltaic Parameters Meter.

 Photovoltaic sensor with two output connections:

 Electrical measurements of voltage or current.

 Measurements of solar irradiation or temperature.

Module of 4 digital display in which show the main electrical parameters in photovoltaic solar

energy generation:

 Voltage, current or power of generated photovoltaic energy.

 Voltage, current or power of the battery or the DC load consumption.

 Voltage, current or power of AC generated electric energy.

 Solar irradiation (W/m²) or photovoltaic panel temperature (°C).

 • N-EALD. Network Analyzer Unit with Computer Data Acquisition.

 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.

 •All necessary cables to realize the practical exercises are included.

The complete unit includes as well: