Hydraulic pneumatic experiment desk

The comprehensive tr--ning device of transparent hydraulic and pneumatic PLC control is the requirements for the teaching outline of qi, electricity, and hydraulic control in our company according to the integration of mechanical and electrical control in colleges. The structure of the experimental table is extensively solicited from the opinions of experts, professors and teachers, and continuously innovated and improved. It is an ideal comprehensive tr--ning equipment for gas -controlled control technology and hydraulic transmission control technology with PLC control. Tr--ning allows students to be intuitive and emotionally compared, understanding qi, electricity, and liquid their own characteristics, characteristics, and advantages and disadvantages.

Hydraulic experimental elements are made of transparent organic materials, transparent and intuitive. It is easy to understand the structure, performance and use of dozens of commonly used hydraulic elements. Master the work process and principles of dozens of basic experimental circuits. During the experiment, the assembly experiment circuit is fast and convenient. Pneumatic tr--ning and hydraulic tr--ning electrical control unit is equipped with 2 sets of PLC control and 2 sets of relay control, which is simple and practical.

2. Experimental table composition

The tr--ning system adopts the "two -in -one" double -sided structure, that is, one experimental table can be used as two groups of four students to conduct pneumatic experiments and hydraulic experiments. It can also perform comprehensive pneumatic hydraulic experiments at the same time, optimize shared resources, improve products to improve products Performance price ratio. The overall structure is simple and practical.

1. Integrated demonstration board for photovolt--c power generation system

The integrated demonstration version of the photovolt--c power generation system is m--nly composed of three m--n templates of A, B, and C. A Solar Lighting Control System Demonstration Template, B Solar Microfilm power system demonstration template, C solar LED light source system demonstration template.

2. Teaching and research demonstration project

1. Demonstration of the control transformation process of solar departure network lighting system

Demonstration 1. The integration of the high -power lighting unit system of the solar power station.

Demonstration 2. Solar energy departure LED street light illuminance unit system integration.

Demonstration 3. The working process of solar departure from the network power station: Solar battery square array → flow box → universal charging controller → battery → inverter controller → cross -flow electrical load load

Demonstration 4. Solar energy littering unit work process: Solar battery subcontraction → multi -function charge and discharge controller → battery pack → Hengli module → LED DC appliance load

2. Demonstration of the control transformation process of solar microfil network system

Demonstration 1. The integration of the high -power power supply unit system of the solar micro -network power station.

Demonstration 2. The working process of solar high -voltage parallel power stations: Solar battery square array → flow box → synchronous inverter power supply → public high and low voltage power network

Demonstration 3, Solar low -voltage side -in -the -grid power station unit work process: Solar battery square array → flow box → universal charging and discharge controller → battery pack → synchronous inverter power supply → public low -voltage power network

Demonstration 4. Working process of solar energy departure network unit: Solar battery square array → flow box → universal charging controller → battery pack → inverter power supply → AC electrical load