Technical data

Current-voltage characteristic of the wind wheel

Article no: P9515800

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Principle

This experiment can also be carried keeping the distance constant but changing the number of rotor vanes. In the following example, the performance dependence on the voltage is examined using all 6 rotor vanes but different distances (5 cm and 10 cm).

Benefits

Experiment is part of a complete solution set with a total of 26 experiments for Renewable Energy solar cells, wind power, water power
Safe experimentation: The fan in the blower is protected against touch
The power supply used is versatile and is particularly suitable for pupil tests for all ages

Tasks

How high is the performance of a wind generator?

The current-voltage characteristic of a wind generator is recorded under differing conditions in this experiment and the performances are then calculated from the results and compared.

Scope of delivery

Connecting cable, 32 A, blue, various lengths	07361-04	2
Connecting cable, 32 A, red, various lengths	07361-01	2
Connecting cable, 32 A, blue, various lengths	07360-04	2
Connecting cable, 32 A, red, various lengths	07360-01	2
Support base, separable for 2 rods	02001-00	1
Slide mount for optical bench	09822-00	1
Rotor, 2 pieces	05752-01	1
Generator with metrical thread axis and nut	05751-01	1
Stand rods, stainless steel, various sizes	02037-00	2
Blower, 12V	05750-00	1
Measuring tape, l = 2 m	09936-00	1
Angled connector module, SB	05601-02	3
Interrupted connector module with sockets, SB	05601-04	2
Straight connector module, SB	05601-01	2
Potentiometer module 250 Ohm, SB	05623-25	1
PHYWE Digital multimeter, 600V AC/DC, 10A AC/DC, 20 MΩ, 200 µF, 20 kHz, −20°C…760°C	07122-00	2
PHYWE Power supply, 230 V,DC: 0...12 V, 2 A / AC: 6 V, 12 V, 5 A	13506-93	1