Hello, I have a micro hydro scheme (6kW) and the turbine is fed by a weir about 1/4 mile up the hill. It is currently not working apparently because the head sensor cable may be damaged (possibly by a lightning strike) - this following the costly replacement last year of the mother board, also due to a lightning strike. So, two questions: 1. Does anyone know whether it might be possible to feed the info from the head sensor to the mother board via wifi/phone signal (reception not brilliant here), in order to avoid having to bury another cable (it’s not my land) ? 2. Can the motherboard be successfully protected from lightning damage? - being on an exposed hill, it’s very vulnerable. I’m afraid I’m not an electrician, so my technical know how is VERY limited!
Micro Hydro head sensor issues
- Thread starter Jane HB
- Start date
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Sharpend
"It Just Is"
I would be very surprised if it can be WiFi linked given it is hard wired from new. As for protection then this is a prime example of a requirement for a surge protection device.
Sharpend
"It Just Is"
you may also want an electrician to test the cable as it may only be the sensor that is broken, a new sensor may be able to be joined to the existing cable?
I would look at surge / lighting protection measures, I would also check if said cable is screened / armoured is some way and that has been earthed.
