Electric Vehicle

Autotronics » Electric Vehicle

An Electric Vehicle, also called EV, uses one or more electric motors or traction motors for propulsion. An electric vehicle may be powered through a collector system by electricity from off-vehicle sources, or may be self-contained with a battery, solar panels or an electric generator to convert fuel to electricity. Just as there are a variety of technologies available in conventional vehicles, plug-in electric vehicles have different capabilities that can accommodate different drivers’ needs. A major feature of EVs is that drivers can plug them in to charge from an off-board electric power source. This distinguishes them from hybrid electric vehicles, which supplement an internal combustion engine with battery power but cannot be plugged in. There are two basic types of EVs: All-Electric Vehicles (AEVs) and Plug-in Hybrid Electric Vehicles (PHEVs). AEVs run only on electricity and are powered by one or more electric motor. They receive electricity by plugging into the grid and store it in batteries. They consume no petroleum-based fuel and produce no tailpipe emissions. They include Battery Electric Vehicles (BEVs) and Fuel Cell Electric Vehicles (FCEVs). In addition to charging from the electrical grid, both types are charged in part by regenerative braking, which generates electricity from some of the energy normally lost when braking. De Lorenzo provides for this filed one simulator and a large number of demonstrators. The simulator includes four main sections and allows to study lightweight electric vehicles such as the electric bicycle, the electric scooter and the electric car. For all of them, the simulator can analyze the drive operation with different types of batteries and their recharging systems available in the market. It is supplied with a CAI software and fault simulator for troubleshooting and can be also managed in standalone without the help of a PC. Regarding the demonstrators, there are available different modules such as for the study of the lithium iron phosphate power battery pack in aluminum square case or cylindrical, for the simulation of the BEV energy management system, for the study of the energy electric drive transmission system, for the study of the BEV braking energy recovery system with simulation of the running status under different operating modes, for the study of the energy electric vacuum assisted by hydraulic brake components and for the study of energy control strategy of a fuel cell electric vehicle. Some of them is equipped with intelligent fault setting and appraisal system. They are recommended for professional institutes, vocational schools and technical colleges.

Products Details

LIGHTWEIGHT ELECTRIC VEHICLES

LEARNING EXPERIENCE
This simulation panel allows the theoretical and practical study of the main circuits and components that are used in lightweight electric vehicles.
The panel divided into four blocks allows an easy and comprehensive learning of the characteristics and advantages of the electric traction developed for urban needs. GENERAL CHARACTERISTICS
• Dim. mm approx (HxLxW) : 700x1000x150 - (470 with the base)
• Weight approx. kg 25
• Input power supply: AC 220V±10% 50 Hz
• Working temperature: -40℃ ~ +50℃.

MAIN CHARACTERISTICS
The simulator is divided in four sections:
• A common part where the selector switch is located and other relevant buttons for the interaction of the simulator are placed
• A section for the study of the electric bicycle
• A section for the study of electric scooter
• A section for the study of electric car
For all three vehicles, the simulator can analyse the normal drive operation and those that depends on the slope of the road. Furthermore, the different types of batteries available in the market and their recharging systems are also studied.
This vertical frame bench-top trainer is specially designed to show to students how automotive systems work.
The simulator consists of a panel operated by the support of a computer with a coloured silk-screen diagram that clearly shows the structure of the system and allows the location of the components on it.
The display of the information available on the computer screen allows the continuous control of the educational system.
The operational conditions can be entered by the students and the insertion of faults can be carried out through the computer by the teacher.
The trainer is supplied with a CAI Software and the supported documentation guides the students to the study and the performance of the simulation exercises. All components installed and given leads are made to protect the safety of the students.

DL AM21

NEW ENERGY POWER BATTERY PACK TRAINING BENCH

LEARNING EXPERIENCE
This demonstration panel is designed for the study of the lithium iron phosphate power battery pack. A single battery 3.2V 50AH is supplied with aluminum square case, 23 strands in total, 73.6V 50AH of total capacity (3.7 kilowatthour) and integrated BMS battery management system.
The device gives the opportunity to develop students' ability to analyze and process of the failures of lithium iron phosphate power battery pack.
GENERAL CHARACTERISTICS
• Dim. mm (HxLxW) : 1800x1200x1200
• Weight approx. 200 kg
• Input power supply: A.C. 220V ± 10% 50Hz
• Operating voltage: 12V DC
• Operating functioning temperature: -40℃ to +50℃
MAIN CHARACTERISTICS
All main components are installed on a bench, with the same electrical connection mode as in real vehicles, convenient for assembly and disassembly.
Main component:
• Detection control panel (with various detection terminals)
• Lithium iron phosphate power battery pack
• BMS Battery Management System
• Display screen to show the real time details about power battery pack
• Vehicle-mounted charger and charging plug
• Emergency power switch
• DC-DC (From 72v DC to 12v DC) converter
• Auxiliary accumulator
• Electric discharge control relay
• Movable framework
Students can learn the disassembly points and safety protection of high voltage system components during disassembling and assembling connections.
It truly represents the construction and control relationship, installation position and operating parameters of key components of the lithium iron phosphate, power battery pack.
It helps trainees to develop the fault analysis and processing skills about the power battery pack.

DL DM42

LITHIUM IRON PHOSPHATE POWER BATTERY (SQUARE) TRAINING BENCH

LEARNING EXPERIENCE
This demonstration bench is equipped with lithium iron phosphate power batteries, single batteries 3.2V 60AH and 3.2V 50AH, with aluminum square case to be used in some electrical cars.
Two pieces batteries are provided for showing different type of batteries.
The voltage and internal resistance can be measured in order to learn the basic knowledge of lithium iron phosphate power battery (square).
MAIN CHARACTERISTICS
• The trainer is composed of a bench and a training board: the teaching board is placed vertically to show the characteristics of the lithium iron phosphate power batteries.
• The bench has 4 wheels for moving flexibly, which also has self-lock device for fixing position.
• The bench is equipped with 2 lithium iron phosphate single batteries (Environment-friendly lithium iron phosphate power battery -square aluminum case, single battery 3.2V 60AH and 3.2V 50AH)
• Input Power supply: AC 220V±10% 50Hz

DL DM43

LITHIUM IRON PHOSPHATE POWER BATTERY (CYLINDER) TRAINING BENCH

LEARNING EXPERIENCE
This demonstration bench is equipped with lithium iron phosphate power batteries, single batteries 3.2V 5AH and 3.2V 3AH, cylindrical, to be used in some electrical cars.
Four pieces batteries are provided for showing different type of batteries.
The voltage and internal resistance can be measured in order to learn the basic knowledge of lithium iron phosphate power battery (cylinder).
MAIN CHARACTERISTICS
• The trainer is composed of a bench and a training board: the teaching board is placed vertically to show the characteristics of the lithium iron phosphate power batteries.
• The bench has 4 wheels for moving flexibly, which also has self-lock device for fixing position.
• The bench is equipped with 4 lithium iron phosphate single batteries (Environment-friendly lithium iron phosphate power battery - cylinder, single battery 3.2V 5AH and 3.2V 3AH)
• Input Power supply: AC 220V±10% 50Hz

DL DM44

INSTRUCTION BOARD OF BEV ENERGY MANAGEMENT SYSTEM

LEARNING EXPERIENCE
This demonstration bench shows the BEV energy management system and it can dynamically simulate the energy flow direction and motor running status during starting, driving at low speed, normal speed, full speed and reduced speed and stopping of BEV.
GENERAL CHARACTERISTICS
• Dim. mm (HxLxW) : 1700x1600x700
• Weight approx. 100 kg
• Operating voltage: 12V DC
• Input power supply: AC 220V±10% 50 Hz
• Operating functioning temperature: -40℃ to +50℃
MAIN CHARACTERISTICS
The demonstration panel is installed with components, including: ignition switch, operating mode switch, throttle pedal, gearshift switch, brake switch, digital tachometer, ammeter.
The trainer is also supplemented with light emitting diode for dynamic indication of system flow direction. Additionally, a simulated machine is also equipped for demonstrating working state of motor.

DL DM46

NEW ENERGY ELECTRIC DRIVE TRANSMISSION SYSTEM TRAINING BENCH

LEARNING EXPERIENCE
The training bench is designed to develop the mainstream new energy pure electric vehicle components, having the same function and control mode of the popular pure electric vehicles.
This trainer truly presents the connection and control relationship among the core components of new energy pure electric drive system, the installation position and operating parameters and the safety precautions for high voltage system.
It is developed to improve students' ability to analyse and process the failures of new energy pure electric drive system.
GENERAL CHARACTERISTICS
• Dim. mm (HxLxW) : 1800x1600x1200
• Weight approx. 300 kg
• Auxiliary battery: 12V 45AH.
• Power battery type: Environment-friendly lithium iron phosphate power battery (square aluminum case, single battery 3.2V 50AH)
• Capacity of power battery pack: 72V 50AH (3.7 kilowatt-hour)
• Input power supply: AC 220V±10% 50 Hz
• Operating functioning temperature: -5℃ to +40℃
MAIN CHARACTERISTICS
This truly operational new energy electric drive transmission system integration fully demonstrates the structure and logic control relationship of all main components.
All components are installed on the bench, with the same electrical connection mode as real vehicles, convenient for assembly and disassembly.
This makes students learn the disassembly points and safety protection of high voltage system components during disassembling and assembling connection.
The connecting lines can be scanned with the help of a two-dimensional code, after which, their assembly and disassembly methods and precautions can be completely demonstrated on the screen.
Main component:
• Detection control panel (with various detection terminals)
• Ignition switch / Dashboard
• Lithium iron phosphate battery
• Battery real-time details display screen
• Vehicle-mounted charger and charging plug
• DC-DC (From 72v DC to 12v DC) converter
• Electronic throttle assembly
• Shift mechanism assembly
• Driving motor / Motor controller
• Gearbox / Driving shaft /Front wheel disc brakes
• Magnetic powder brake / Adjustable tension controller
• Booster pump assembly / Vacuum pump assembly /Vacuum tank assembly
• Auxiliary battery / Battery Management System (BMS)
• Emergency power switch

DL DM47

INSTRUCTION BOARD OF BEV BRAKING ENERGY RECOVERY SYSTEM

LEARNING EXPERIENCE
This demonstration bench shows the BEV braking energy recovery system and it can dynamically simulate the running status under different operating modes.
The device applies to theoretical teaching and maintenance training of the BEV braking energy recovery system for secondary vocational skill schools.
GENERAL CHARACTERISTICS
• Dim. mm (HxLxW) : 1700x1600x700
• Weight approx. 100 kg
• Input power supply: AC 220V±10% 50 Hz
• Operation voltage: DC 12V
• Working temperature: -40℃ ~ +50℃.
MAIN CHARACTERISTICS
The demonstration panel is installed with the following components including: ignition switch, operating mode switch, throttle pedal, gear shift switch, brake switch, multi-functional LED display, motor controller, DC controller.
The trainer is supplemented with light emitting diode for dynamic indication of system flow direction
Main components:
• one driving wheel
• battery
• charging socket for battery charging

DL DM48

NEW ENERGY ELECTRIC VACUUM ASSISTED HYDRAULIC BRAKE TRAINING BENCH

LEARNING EXPERIENCE
This demonstration bench shows the mainstream new energy electric vacuum assisted hydraulic brake components.
It works displaying the same function and control mode as in the most popular pure electric vehicles.
It represents the connection and control relationship, installation position and operating parameters of each components of electric vacuum assisted hydraulic brake system.
A vacuum meter shows the vacuum degree, it helps trainees to know the principle that vacuum degree affect the working status of vacuum pump. It also helps trainees to develop the fault analysis and processing skills about electric vacuum assisted.
GENERAL CHARACTERISTICS
• Dim. mm (HxLxW) : 1800x1000x1000
• Weight approx. 150 kg
• Input power supply: AC 220V±10% 50 Hz
• Switchable mode
• Working temperature: -40℃ ~ +50℃.
• Power Supply: AC220V-DC12V-30A
MAIN CHARACTERISTICS
Truly operational new energy electric vacuum assisted hydraulic brake for fully demonstration of the structure and logic control relationship of all main components.
All main components are installed on the rack, with the same electrical connection mode as real vehicles.
It is convenient for assembly and disassembly, so that students can learn the disassembly points of electric vacuum assisted hydraulic brake components during disassembling and assembling connections.
.

DL DM49

INSTRUCTION BOARD FOR ENERGY CONTROL STRATEGY OF FUEL CELL ELECTRIC VEHICLE

LEARNING EXPERIENCE
This demonstration bench shows a fuel cell electric vehicle energy control strategy and it can dynamically simulate energy flow direction and motor running status at six working conditions such as starting, driving at low speed, normal speed, full speed and reduced speed and stopping of fuel cell electric vehicle.
The device applies to theoretical teaching and maintenance training of the fuel cell electric vehicle energy control strategy system for secondary vocational skill schools.
GENERAL CHARACTERISTICS
• Dim. mm (HxLxW) : 1700x1600x700
• Weight approx. 100 kg
• Input power supply: AC 220V±10% 50 Hz
• Operation voltage: DC 12V
• Working temperature: -40℃ ~ +50℃.
MAIN CHARACTERISTICS
The demonstration panel is installed with components including: ignition switch, operating mode switch, throttle pedal, gearshift switch, brake switch, digital tachometer, ammeter. and supplemented with light emitting diode for dynamic indication of system flow direction. Additionally, a simulated machine is also equipped for demonstrating working state of motor.

DL DM50

Download Area

ProductsCodeCatalogueTender specsManuals SimpleVideo
LIGHTWEIGHT ELECTRIC VEHICLESDL AM21
NEW ENERGY POWER BATTERY PACK TRAINING BENCHDL DM42
LITHIUM IRON PHOSPHATE POWER BATTERY (SQUARE) TRAINING BENCHDL DM43
LITHIUM IRON PHOSPHATE POWER BATTERY (CYLINDER) TRAINING BENCHDL DM44
INSTRUCTION BOARD OF BEV ENERGY MANAGEMENT SYSTEMDL DM46
NEW ENERGY ELECTRIC DRIVE TRANSMISSION SYSTEM TRAINING BENCHDL DM47
INSTRUCTION BOARD OF BEV BRAKING ENERGY RECOVERY SYSTEMDL DM48
NEW ENERGY ELECTRIC VACUUM ASSISTED HYDRAULIC BRAKE TRAINING BENCHDL DM49
INSTRUCTION BOARD FOR ENERGY CONTROL STRATEGY OF FUEL CELL ELECTRIC VEHICLEDL DM50