TB-230222R-002 Mobile Didactic Bench For Studying Photovoltaic Systems And Batteries Electrical Training Equipment
1 Product Overview
- 1.1 Overview
- This system can simulate the process of solar power generation, and enable the students to directly recognize the photovoltaic power generation system. And enable students to be familiar with photovoltaic system composition, connection and run principle. To cultivate students to master the corresponding knowledge, technical skills, it is suitable for teaching and training in university, college, technical school, technical institution, higher vocational education, polytechnics.
- 1.2 Feature
- (1) Training workbench adopts aluminum column frame structure, installation type takes measurement meters and load module, training power box is inner integrated installation, there are wheels at the bottom of training workbench, every unit can be flexible move when doing experiment, it is convenient and easy to use, and very durable in use.
- (2) Solar energy panel use aluminum frame to fix, it can adjust solar panel angle according to solar ray angle. There are wheels at the bottom of training workbench, every unit can be flexible move when doing experiment, it is convenient and easy to use, and very durable in use.
- (3) Equip with full experiment circuit and components, it can combine and do different training content.
- (4) Training workbench is with good safety protection system.
- 1.3 Capacity parameter
- (1) Solar energy power generation set: all aluminum structure, the angle of solar cell can be adjusted, there are universal wheels at the bottom of frame, the wheels can be locked, and can be moved
- (2) Grid connection training workbench: all aluminum structure, the angle of solar cell can be adjusted, there are universal wheels at the bottom of frame, the wheels can be locked, and can be moved
- (3) Power box unit: aluminum panel for hanging box, inserted power supply components, meter and load module use aluminum hanging box type, it is easy to connect.
- (4) Solar cell
- 1.4 System introduction
- Hardware components consist of solar power generation system, micro inverter, WVC filter, grid connection switch, meter hanging box, load hanging box etc. 3 pieces of photovoltaic plate be parallel connected after go through inverter. Through professional connection for photovoltaic, electrical cable delivery to grid connect training workbench interface, connect electricity signal filter and connect to power grid. Training workbench contains measurement, measuring system parameter.
- 1.Solar panel adopts aluminum structure, the elevation of solar cell can be adjusted, there are universal wheels at the bottom of frame, the wheels can be locked, and can be moved.
- 2.Grid connection inverter is fixed on solar panel holder, connected through cable, convert the electricity generated by photovoltaic plate to work frequency 220V AC electricity, and connect to Mains supply.
- The whole system can be divided into two parts: hardware and software.
- Didactic objectives
- – Installation of photovoltaic systems
- – Installation and testing of a photovoltaic system with power supply from the electrical grid
- – Measuring the energy produced by PV systems
- – Monitoring the maximum power point (MPP)
- – Limiting the power of the photovoltaic inverter (derating)
- – Supply of reactive power
- – Determining the efficiency of the grid inverter
- – Response to grid inverter control
- – Recording of output data using a sunpass emulator
- – Investigation of the response of a PV system to a power failure on the grid.
- – Lightning protection for PV systems
- – Economic benefits of PV systems
- Components
- – Three-phase industrial photovoltaic inverter
- – Variable ohmic load, three phase, 1kW
- – SCADA Viewer software
- – Patch cable Cat5E 1x 1 m yellow, 2x 2 m yellow
- – Ethernet adapter USB 2.0, 10/100
- – 5-port Ethernet switch
- – 3-phase power supply for electrical machines
- – Multi-socket, 6-ply, with light switch
- – Power-Multimeter
- – 3-phase power quality meter, display and long-term memory
- – 4mm safety plug with socket (2x), black, 1000V/32A CAT II
- – 4mm safety connection plug with socket (2x), blue, 1000V/32A CAT II
- – Safety connection plug 4mm with socket (2x), gr/ye, 1000V/32A CAT II
- – Safety test lead set, 4mm, 31 pcs
- – Mobile aluminium experimental stand, 3 levels, multi-socket with 6 sockets, 49 “x28 “x79” WxDxH (1250x700x1995mm)
- – Protected power distribution for workstations
- – Monitor stand for flat screen monitors up to 15kg/33lbs
- – Keyboard adapter for flat screen monitor stand
- – Screen for professional photovoltaic equipment
- – Protective cover for three-tiered experimental trolleys
- – 2 Metrix type multimeters (Adequat with bench voltage range)
- – A computer configured with all the necessary software for the commissioning of the equipment
