Battery Charging by Wind Turbine

[Bricolo07]

Hello and thank you for these links because it's stack what I'm looking for, here we have concrete
1 link: sorry I'm not good at English, this case includes an output to connect to a resistor to protect the battery from overcharging?
does it work in phased or continuous sorting?

Link 2: the circuit consumes? do you have the schema to understand how it works? how do you regulate your threshold? where to buy the components?

[izentrop]

Hello,
for the 1 link, no documentation found.

For video, the circuit consumes 0.4 mA in standby (saver programming).
In place of the servo I will see an inverter relay
- rest position: the generator is connected to the batteries
- As soon as the battery voltage reaches 14.1 V, the relay is energized, which disconnects the battery and connects the generator to the brake resistor.

A second relay or power mosfet can disconnect use when the battery voltage decent below the threshold of 11 V. https://fr.wikipedia.org/wiki/Batterie_ ... techniques

An arduino nano, 2 mosfet kind Fqp50n06, a Schottky diode (mono generator), resistors should come back to about 5 roro and an auto recovery relay.
It is enough that I modify the program and make the diagram, if it interests you

[Bricolo07]

ok thank you for the proposal, I will advance on my tests before.
But it's good to know, in the trade a thing like that all makes it quite expensive cut, it looks a bit like the function of a relay no?

[izentrop]

A relay is stupid, it works in all or nothing, there is an automated system that includes inputs and outputs that may include one or more relays.
All managed by a microprocessor that can be programmed directly with a PC and a simple USB cord (for arduino nano).
The programming software is in open source https://www.arduino.cc/en/Main/Software

The program is adapted to a servo motor, just a few small modifications for it to be adapted to control a load / brake relay and a relay of use or mosfets.