ET252 Test Bench for Photovoltaic Energy Production Didactic Equipment Vocational Training Equipment Renewable Training Equipment
1. Equipment Introduction
1.1 Overview
The photovoltaic power generation test bench mainly studies the following contents:
(1) The influence of light on solar panel power generation;
(2) The influence of temperature on solar panel power generation;
(3) The physical effect of solar panels in series;
(4) The physical effect of solar panels in parallel.
The photovoltaic power generation test bench includes solar panels, simulated light sources, temperature controllers, loads, voltage meters and current meters. In addition, the equipment is also equipped with a USB interface for connecting monitoring software and real-time monitoring of corresponding data.
1.2 Features
(1) The sheet metal frame is used, the structure is firm and beautiful, and universal wheels are installed at the bottom for easy movement.
(2) The system panel uses intuitive digital instruments and LCD displays to allow users to instantly understand the working status of the system.
(3) The equipment can be disassembled and assembled by the training students themselves, which is easy to use, energy-saving, environmentally friendly and pollution-free.
2. Technical parameters
Input power: AC220V±10%, 50Hz
Dimensions:1730mm*860mm*1740mm
Weight:170kg
Ambient temperature -10℃～+40℃;
Relative humidity ＜85% (25℃)
3. Component list
3.1 Main part:
|
No.
|
Name
|
|
1
|
Solar panels (four pieces) and corresponding solar panel output ports
|
|
2
|
Simulated light source and simulated light source control switch and light adjustment knob
|
|
3
|
Axial fan and axial fan control switch
|
|
4
|
Voltmeter and voltmeter port
|
|
5
|
Ammeter and ammeter port
|
|
6
|
Temperature controller (temperature sensor is under the solar panel)
|
|
7
|
Potentiometer
|
|
8
|
Power switch
|
|
9
|
Power indicator light
|
|
10
|
USB port
|
3.2 Accessories
|
No.
|
Name
|
Quantity
|
|
1
|
4mm terminal cable(black)
|
6
|
|
2
|
Red 4mm terminal cable(red)
|
6
|
|
3
|
USB data cable
|
1
|
|
4
|
USB flash drive
|
1
|
|
5
|
Connector terminal
|
6
|
4. Experiment list
Experiment 1 Monitoring software installation experiment
Experiment 2 Solar panel open circuit voltage experiment
Experiment 3 Solar panel short circuit current experiment
Experiment 4 Solar panel series open circuit voltage experiment
Experiment 5 Solar panel series short circuit current experiment
Experiment 6 Solar panel parallel open circuit voltage experiment
Experiment 7 Solar panel parallel short circuit current experiment
Experiment 8 Solar panel direct load experiment
Experiment 9 Effect of temperature on solar panel power generation
Experiment 10 Effect of light on solar panel power generation
Experiment 11 Effect of temperature controller on axial flow fan
