Airborne Wind Energy - STUDY OF A YO-YO GENERATOR

grabcad

This publication aims to reveal a portion of an extensive research study in the Airborne Wind Energy field, where I am part of a compact team of researchers striving to contribute towards tackling global CO2 issues by solving persistent problems with AWE technology. Beginning in 2013, our ideas led us to study large-scale "GROUND GEN" generators using "BI and MONO TETHER" concepts. By the end of 2018, activities (with a budget under €20k) involved a feasibility study on a first generator's scaled version (5-10 kW), 3D CAD design for a semi-rigid multitechnology wing, and research into a different yo-yo movement of wings. We have conducted flight tests with normal kites, developed an electronic package for telemetric recording, and explored various 3D models of the concept. Additionally, we have developed new ideas to be tested and completed 60% of the generator prototype. Our goals are to push technology towards series production using simple solutions, address insurance concerns, avoid focusing solely on research prototypes, follow the "Lloyd" equation, maximize rigid wings' potential with simpler solutions, and raise funds for the next phase. We are open to a technical due-diligence process. Recently, we have collaborated with Prof. Lorenzo Fagiano from a northern Italian polytechnic for flight path testing and automated control, received interest from Fraunhofer for collaboration, and are considering technology accelerators in North Italy to establish a new company. We seek a partner that will enable us to complete the proof-of-concept and progress towards commercialization through a low-risk approach. As of March 2019, we need funds for the next step while our network continues to grow. Interested parties can access a project presentation for further collaboration discussions.