Vertical shaft wind grid -connected power generation experimental device

Vertical shaft wind grid -connected power generation experimental device,Double pump hydraulic tr--ning device

1. System summary

2KW wind power teaching experiment system is a set of wind power system that meets the requirements of wind power and actual wind power professional teaching to meet the requirements of students' teaching and tr--ning. The requirements of teaching and tr--ning programs have cert--n characteristics. The system consists of outdoor wind power generator, blades, tower, outdoor lightning protection box, grid -connected controller, grid -connected inverter, control cabinet, etc. The ideals of research and tr--ning and teaching of wind power -based subjects.

2. Operating technical parameters

2. 1. Technical conditions for wind power generation (single -phase output)

Wind wheel diameter 2.4M

Leaf material enhanced FRP

Number of leaves 5

Rating speed 50r/min 50r/min

The rated wind speed 14m/s

Start the wind speed 2.5m/s

Work wind speed 3-25 (m/s)

Safety wind speed 40m/s

Generator type permanent magnet three -phase AC generator

The rated power 2kW

Vertical shaft wind grid -connected power generation experimental device,Double pump hydraulic tr--ning device

The industrial hydraulic comprehensive experimental desk is a experimental designed based on the characteristics of modern teaching and the required for the teaching outline of the hydraulic transmission course. It adopts advanced Loser's hydraulic elements and unique modularization, forming a convenient system combination of insertion to meet the experimental teaching requirements of students from colleges, secondary majors, and vocational technical schools. Handling, design and comprehensive application ability improved and strengthened the purpose of students' innovative design ability.

1. M--n features:

1. The system uses standard industrial hydraulic components, which is safe and reliable and close to industrialization.

2. Fast and reliable connection methods, special sealing interfaces, ensure that the experimental assembly is convenient and fast, disassembled without oil leakage, and clean.

3. Accurate measuring instrument, convenient measurement method, simple use, accurate and reliable measurement.

4. Use compilation controller (PLC) to communicate with microcomputer to achieve electrical automation control, online programming monitoring and fault detection.

① Basic circuit experiment of hydraulic transmission:

1. Pressure circuit of overflow valve

2. The decompression circuit of the pressure decompression valve

3. The load load load on the directional valve

4. The load -loading circuit of the pilot overflow valve

5. Slotting valve inlet oil inlet Small speed adjustment circuit

6. Slotting valve return oil -reinforcement speed adjustment circuit

7.