Synergy: Geocurve and Gyrometric5 Sep 2018 22:09
I’ve been looking at the potential “synergy” between Geocurve and Gyrometric. It appears happy co-incidence that TB/NB took big stakes in Aero, and brought in a stake in Gyrometric (which was previously majority owned by TB’s BRH).
The recent RNS about synergies. “There are also potential synergies between GyroMetric and Geocurve as both have similar development needs for AI based data monitoring, processing, management, and storage.”
So we could envisage a situation where the different needs of Operation and Maintenance (O&M) are joined up. O&M is moving from reactive to “proactive”. From hands on with all its attendant costs/risks to “hands off”. So inspections without human intervention using drones, sensors such as accelerometers, gyrometric’s IME, and software/algorithms which use AI/machine learning, to locate faults/monitor, and crucially INTERVENE quickly. Data is collected using basic electronics and (relatively) inexpensive drones. The data is transmitted in real time to anywhere the operator wants, via the net. Aero previously mentions that data can reside in the cloud, on its servers. This is not a new concept, and there is research going on, on how to achieve this.
Secondly, the turbines and wind farms themselves are not joined up presently. Many reasons. Most wind farms have turbines of different manufacturers coexisting. Usual warranties are five years. So O&M is a big deal going forwards. They would (obviously) work better if they functioned as one unit, in cohesion. There’s work going on here too, in terms of the power lines etc. So a kit such as gyrometric’s IME which improves efficiency by (for ex) taking out the defective turbine, pushing more power into the one that’s healthier, will create significant gains for the farm, both in energy production AND repair costs.
Here’s a wiki link about of how a wind turbine works. Quite complex for a non techie like me, in terms of controlling the blades direction, the speed, gears etc.
Note that non gear (direct drive) is in its infancy, and unlikely to usurp drive tech any time soon.
https://en.m.wikipedia.org/wiki/Wind_turbine_design
http://homeoffshore.org/index.php/project-details/
“Theme 1). Advanced robotic monitoring (think drones, seabed vehicles etc) (Theme 2) and advanced sensing techniques (think IME and other sensors) (Theme 3) will be integrated into diagnostic and prognostic schemes (this is the exciting unknown AI/machine learning the AERO team is working on, as we speak) which will allow improved information to be streamed into multi-physics operational models for offshore windfarms...”
So Gyrometric signals a completely new REVOLUTIONARY method of monitoring wind turbine condition. (Apart from the numerous places in various industries that a drive shaft is used).
Second development: the U.K. govt taking the lead in managing