■Extracting plug-in electric vehicle charging process of the various sensor signals, input and output voltage sampling signal and ripple, current sampling signal and IPM protection signal, short circuit protection signal and other signals, Using an oscilloscope or multimeter to observe the amplitude and frequency characteristics of its waveform and changes.
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]]>■ 3-phase full bridge rectifier module, CC / CP handshake module and protection module
■Input voltage : single phase 220 ± 10 Vac
■Rated current :16A
■Rated input power : 3.6KW
■Output voltage : the maximum allowable value of 600V, voltage error <1%, current error <5%
■Efficiency : 50-100% under load ≥85%
■Running the plug-in electric vehicle charging system The training station is divided into 3-phaseAC charging pile and 3-phase full-bridge rectifier vehicle charger, which can demonstrate 3-phase full-bridge rectification principle and working process, including 3-phase charging pile vehicle principle demonstration, 3-phase full bridge rectification process demonstration, Charging system handshake signal and process demonstration
Training Contents
■Understanding electric vehicle charging training system components and charging principle.
■Understanding electric vehicle charging training system charge current control process.
■Understanding electric vehicle charging training system charging control and charging connection
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]]>■Real operation of the electric vehicle drive system, fully demonstrated it composition and process.
■ The training table is equipped with electric vehicle instrumentation, real-time display power transmission process, speed, voltage, temperature. ■ The real and operable electric vehicle drive system assembly and connection trainer, students can conduct the connection training by the connection plug. Students can clearly recognize the structure and working process of the system by the connection training. Students can also test and analyze each terminal with the digital multimeter. Conducive to the teacher's teaching and students' understanding.
■ The teaching panel is equipped with exclusive detection terminals, which can detect the electrical signals such as voltage and current , of the circuit
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]]>■ Composition : Motor, motor controller, high-voltage power battery pack, DC-DC converter, on board charger, charging contactor, discharge contactor, ignition switch, gear shift lever, accelerator pedal, monitoring display, charge and discharge switch , Brake switch, emergency stop button, fuse box, brake indicator, movable bench, ..
■Equipped with electronic throttle control device, can facilitate electric vehicle drive system acceleration and deceleration Equipped with power main switch, turning parts protective cover and other installation protection device .
■Size : 1,495 *672 *1,755 mm
■Operating voltage : AC 220V, DC 12V/78V
■ The teaching panel adopts 4mm thick high-grade aluminum-plastic board that is corrosion-resistant, blast-resistant, pollution-resistant, fire-proof, and moisture-proof. The surface is treated with a special process spraying primer; the panel is printed with a color circuit that never fades. Students can understand and analyze the working principle of the EV drive system by compare circuit diagrams and real objects.
■ The base frame of the equipment is built with 40mm × 40mm integrated aluminum alloy profiles, which is resistant to oil and corrosion and easy to clean. It is embedded with aluminum-plastic plates for support and sealing. The tabletop is paved with color high-density composite plates, and easy to move with the self-locking caster
Training Contents
■ Low-voltage battery test(voltage)
The measurement of the shift switch
The measurement of the brake switch
The measurement of the fuse box
The measurement of the Ignition switch
The measurement of the Accelerator pedal
The measurement of the charge/discharge switch
The measurement of the Instrument Cluster
The measurement of the Charging and discharge contactor
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]]>The post Hybrid Wind & Solar Energy Trainer appeared first on EDU Market.
]]>- The software can display and store the data.
- Using the digital meter, the user can observe the current operation status of the system.
- All the input and output terminals are adopting the safety plugs. Users can implement the experiments with the connecting wires easily and safely.
- Equipped with the Polarity reverse protection to avoid the modules being damaged due to the wrong input of inverse power.
- Adjustable light source for the sunlight intensity
Adjustable solar panel, simulating the situation of the sunlight irradiation from different angles.
Training Content:
| 1- Solar Power Generation System Manual
Conversion test of solar photovoltaic energy 2. Solar cell characteristic curve test 3. The influence of temperature on solar cell 4. Solar cells affected by different light angles curves 5. The efficiency and maximum power of solar cell 6. Solar cells generation-off-grid 7. Solar cells generation-streetlight 8. Solar cells generation-grid-tie 2- Wind Power System Manual 1. Wind speed experiment of a wind turbine 2. Open circuit and loading experiment of wind turbine 3. Wind energy utilization factor of wind turbine 4. Power curve experiment of wind turbine 5. Wind power generation-off-grid 6. Wind power generation-grid-tie
|
3- Scenery Complementary Laboratory Manual
1. The efficiency of DC-AC inverter 2. The efficiency and Islanding effect of grid-tie inverter 3. Wind and solar hybrid system-off-grid 4. Wind and solar hybrid system-streetlight 5. Wind and solar hybrid system-grid-tied Accessories 1. Experiments Manual 2. Connection Leads and Plugs : 1set 3. CD : software 4. USB to RS-485 Converter 5. LED Bulb : 12V DC, 7W 6. Light Bulb : 110V AC or 220V AC, 20W 7. Light Bulb : 110V AC or 220V AC, 40W 8. Rack Frame (KL-89003)
|
System Requirement
- PC : 1GHz or faster 32-bit (x86) or 64-bit (x64) processor,
1GB RAM, 1GB more free disk space
- OS : Windows XP / Vista / 7 / 8 / 10
Digital Multimeter
DC Power Supply (output voltage : 0~±30V, output current : 6A)
Software:
HIGHLIGHTS:
- Simulation of a Solar System and Wind System.
- Software to monitor, save data and use in researches.
- User-Friendly.
- Reasonable – Cost.
- Easy to Use.
- Comprehensive Curriculum Covering Various Basic Aspects of Solar Energy, Energy Storage and Wind Energy.
The post Hybrid Wind & Solar Energy Trainer appeared first on EDU Market.
]]>1. Measuring wind speed in the surroundings with anemometer
2. Relationship between wind speed and wind speed controller of the blower
3. Effect of blade type on the output power of horizontal axis wind turbine
4. Relationship between the number of blades and the output power of horizontal axis wind turbine
5. Effect of blade angle on the output power of horizontal axis wind turbine
6. I-V curve of the horizontal axis wind turbine at constant rotational speed
7. Relationship between placement and I-V curve of horizontal axis wind turbine
8. Effect of wind speed on the output power of horizontal axis wind turbine
9. Output power of 3-blade and 4-blade vertical axis wind turbines
10. I-V curve of the vertical axis wind turbine at constant wind speed
11. Charging a capacitor with the horizontal axis wind turbine
12. Discharging the capacitor through different loads
13. Constructing a wind power island system
The post Wind Energy Trainer • RE-014 appeared first on EDU Market.
]]>The current-voltage characteristic curves and charging / discharging curves are obtained through the use of different wind speeds, load units and wind generators.
Main Features of the Wind Energy Trainer • RE-014:
1. Self-contained wind energy trainer
2. Modular design, easy setup and storage
3. Types of blades are selectable. Adjust number and tilt angle of blades
4. Horizontal and vertical axis wind generator available
5. DAQ has the advantage of gaining and saving the experimental data (optional)
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]]>1. Measuring the irradiation of various light sources
2. Energy conversion of solar cells
3. Diode characteristic of a solar cell
4. Effect of light-sensing area on the open-circuit voltage of solar cell
5. Effect of light-sensing area on the short-circuit current of solar cell
6. Effect of irradiation on open-circuit voltage and short-circuit current of solar cells
7. Relationship between the angle of irradiation and the short-circuit current of solar cell
8. Open-circuit voltage and short-circuit current of solar cells connected in series-shading
9. Open-circuit voltage and short-circuit current of solar cells connected in parallel-shading
10. I-V curve of solar cells 11. Conversion efficiency and Maximum Power Point (MPP)
12. Simulating a daily course of sunlight
13. Charging a capacitor with solar cells
14. Capacitor discharging
15. Constructing a solar power island system
16. Inverter
17. Effect of temperature on solar performance
The post Solar Cell Trainer • RE-013 appeared first on EDU Market.
]]>Through the use of different irradiations for various load units, students study the photoelectric effect of solar cells and plot the current-voltage curve as well as charging / discharging curves.
Main Features of the Solar Cell Trainer • RE-013:
1. Self-contained solar cell trainer
2. Adjustable solar irradiation and azimuth for sunlight simulation
3. DAQ Equipped is of much benefit to acquire and save the experimental data
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]]>Chapter 1. Overview and composition of solar power generation
Chapter 2. Types and Features of Solar Cells
Chapter 3. Solar cell efficiency test according to the angle of incidence
Chapter 4. Solar cell series/parallel connection characteristics test
Chapter 5. Understanding PWM Control Circuits
Chapter 6. PWM power control using microcontroller
Chapter 7 PWM power control application practice
Chapter 8. Overview and Types of Converters
Chapter 9. StepUp Converter Design and Practice
Chapter 10. StepDown Converter Design and Practice
Chapter 11. Overview and Types of Inverters
Chapter 12. Non-Isolated Inverter Design and Practice
Chapter 13. Isolated Inverter Design and Practice
Chapter 14. Monitoring of photovoltaic systems
Chapter 15. PC monitoring practice using GUI
Appendix: Data sheet (LM2576, LM2577, TL494)
The post Solar Energy Generation Trainer • RE-012 appeared first on EDU Market.
]]>1. By modularizing the light source, charge controller, converter, inverter, and load, easily understand the structure of the power generation system
2. The device tests the principle of renewable energy generation indoors
3. Each module is controlled by computer
4. The test pins of each module are installed so that the circuit characteristics can be measured
5. The light source has a structure that can control the angle of incidence of light
6. Check the power energy change of the solar panel according to the incident angle of the light source
7. Solar panels are connected in series and parallel
8. When the polarity is changed when connecting the module to the module, a warning sound is generated with a buzzer sound.
9. Practical textbooks are written in the order of purpose of practice, theory, practice, and practice report for each chapter
10. Each module can be practiced using battery power
11. The power efficiency of each module is displayed in the GUI in real time
12. Able to design a custom power generation system for each application.
Functions of the Solar Energy Generation Trainer:
1. Understanding the structure and concept of a solar power system
2. Understand and design the power conversion process
3. Understanding the structure and principle of various inverters and converters
4. Able to compare and analyze the efficiency change according to the incident angle of the light source
5. Solar cells can be connected in series and in parallel, allowing for capacity expansion experiments
6. Real-time system control practice using microprocessor possible
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]]>Chapter 1 Overview and composition of solar energy generation
Chapter 2 Types and characteristics of solar cell
Chapter 3 I-V characteristics of solar cell
Chapter 4 Serial/parreral connection characteristics of solar cell
Chapter 5 Understanding PWM control circuit
Chapter 6 PWM power control by using microcontroller
Chapter 7 Practices about applications of PWM power control
Chapter 8 Overview of converter
Chapter 9 Designing StepUp converter
Chapter 10 Designing StepDown converter
Chapter 11 Overview and types of inverter
Chapter 12 Designing insulation inverter
Chapter 13 Designing not insulation inverter
Chapter 14 Overview of charging/discharging system
Chapter 15 PC monitoring practice by using GUI /
Appendix DATA SHEET(LM2576, LM2577, TL494)
The post Solar Energy Generation Trainer • RE-011 appeared first on EDU Market.
]]>1. Helps users understand solar energy generating system by combining light source, charging controllers, converter, inverter, etc as a module.
2. Provides customized power generation system designing practices for manufacturing commercial products or practical training.
3. Every module is controlled through computer and has test pins for users to measure characteristics of each circuit.
4. Every module can be powered by battery during practices.
5. Power efficiency of each module is displayed on GUI in real time.
6. Incident angle of light source can be changed.
7. Each chapter of text book has objective of practice, theories, practices and report.
Functions of the Solar Energy Generation Trainer:
1. Understanding structure and concept of solar energy gyration system
2. Understanding designing energy conversion process
3. Understanding structure and principles of various inverters and converters
4. Users can analyze difference in energy generating efficiency according to incidence angle of light.
5. Supports capacity expansion practice through serial/parallel connection of solar cells.
6. Supports tracking system control practices using microprocessor.
7. Beep sounds when connecting module to other module with opposite polarity.
The post Solar Energy Generation Trainer • RE-011 appeared first on EDU Market.
]]>1. Understanding the basic principle of SMPS (Switching Mode Power Supply)
2. PWM waveform generator operation and practice
3. Non-isolated converter; Boost (Step_up) method operation and practice
4. Non-isolated converter: Buck (Step_down) method operation and practice
5. Non-isolated converter: Buck-Boost (Step_up/down) method operation and practice
6. Non-isolated converter: CUK (Step_up/down) method operation and practice
The post Power Conversion Training Kit • RE-010 appeared first on EDU Market.
]]>1. The power conversion module is designed as a laboratory and practice equipment for the Department of Electrical,
Electronics, and Renewable Energy. it is designed for students entering DC-DC conversion technology.
It is the best product.
2. it makes users to understand the circuit operation through the production practice for each module.
3. By adjusting the PWM output duty ratio, this trainer makes it possible experiment with changes in BUCK BOOST and CUK module output voltage.
4. Textbooks are written and provided in the order of theory, production practice, and practice report.
Functions of the Power Conversion Training Kit:
1. Power Conversion Basic Training and Practice System
2. 5 module production practice
– PWM Generator production
– STEP_UP DC-DC Converter production
– STEP_DOWN DC-DC Converter production
– BUCK BOOST DC-DC Converter production
– CUK DC-DC Converter production
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