Frame -up main switch experimental desk

I. Overview

 

This device is developed for the teaching and tr--ning assessment of social shipbuilding and rep--r units and crew tr--ning institutions for the specialty of ship electrical majors and engineering engineering in various navigation vocational colleges. It is suitable for the operation and tr--ning internship of the m--n switch of the ship.

 

2. Product characteristics

 

1. Printing on the panel with the principle diagram of the m--n switch to control the electromagnetic client and the deduction schematic diagram

 

2. With a voltage meter current meter to indicate three -phase voltage and current

 

3. With remote control split gates button and subtraction gate indicator light

 

3. Technical performance

 

1. Input power supply: AC380V ± 10% 50Hz

 

2. Working environment: temperature -10 ℃ ～+40 ℃ relative humidity <85%(25 ℃) altitude <4000m

 

3. Device capacity: <1.5kva

 

4. Standard size: 700mm × 600mm × 1700mm

 

Fourth, device composition and configuration

 

1. Power switch

 

Control the total power of the cabinet with an --r switch with leakage. The top of the cabinet is equipped with a fan. When the temperature in the cabinet is high, open the fan to control the control cabinet.

 

2. Operation electrical line diagram

 

The panel is printed on the principle diagram of the electromagnetic closing of the m--n circuit control line and the deduction schematic diagram, which can intuitively see the principle of the DW95 control loop.

 

3. Terminal control line test instrument area

 

The panel is equipped with a voltage meter and a band switch to indicate a three -phase voltage. The three current meters are used to indicate three -phase current. These components are directly installed on the surface of the panel.

 

The panel is also equipped with a work indicator and operation button for instructions and controls on the state of the circuit breaker.

1. Product function

Based on the real object of the real pure electric vehicle braking energy recycling system, it can realize the structure and work process of the pure electric vehicle braking energy recycling system.

It is suitable for school teaching needs for pure electric vehicle braking energy recovery systems.

2. Functional characteristics

1. The device fully demonstrates the basic principles of the pure electric vehicle braking energy recovery system. It can dynamically simulate the operating status of pure electric vehicle braking energy recycling systems under different operating conditions.

2. The principle panel adopts high -grade aluminum -plastic plates with 4mm thick corrosion, strike resistance, pollution resistance, fire prevention, and moisture -proof. Principle of schematic diagram; students can intuitively compare the structure of the structure of pure electric vehicle braking energy recycling systems and physical objects to understand and analyze the working principle of the pure electric vehicle braking energy recovery system.

3. Install a little fire switch, operating condition switch, throttle pedal, gear switch, brake switch, motor controller, DC/DC controller, etc., supplemented by the dynamic instructions of the system flowing with the light -emitting diode.

The panel is installed with electric vehicle instruments and current meters to realize data such as current and other data.

4. The panel cabinet part uses a 1.5mm cold plate stamping and forming structure, which is beautiful in appearance; the bottom part is welded with steel structure, the surface is treated with a spraying process, a self -locking wheel device, and a desktop of about 30cm on the base of the teaching plate, which is convenient for convenience Place information, light detection instruments, etc.

5. The equipment uses power battery power supply, and the power battery is installed with a vehicle -carrier charger and charging port. The DC power supply has a short circuit function.

6. Machinery assembly and fitter assembly virtual simulation software: This software is developed based on Unity3D. It can select 6 -level image quality. It has the design and virtual disassembly of the reducer and shaft structure, the design and simulation of common mechanical institutions, institutional resource libraries, institutional resource libraries,, institutional resource library, institutional resource bank, institutional resource library, institutional resource library, institutional resource library, institutional resource bank, institutional resource library, and institutional resource library. Typical mechanical institutions (virtual disassembly of gasoline engines), software is an overall software, which cannot be separate resources.

A. Turbine design and virtual disassembly interface can be selected from turbine sn--l pole cone gear reducer, second -level pilot gear reducer, conical cylindrical gear reducer, coaxial cylindrical gear reducer, cone gear reducer, first -class cylindrical, first -class cylindrical, Gear reducer.