Haeolus is a EU project that proposes a new-generation electrolyser integrated within a state-of-the-art wind farm in a remote area with access to a weak power grid.
Haeolus will demonstrate multiple control systems, to answer the specific challenges of the three main modes of operation identified by the International Energy Agency:
For each of these modes, new operating strategies will be developed, optimizing operation concerning uncertain weather and power-price forecastsbut also constraints of the specific operating mode.
In addition, Haeolus’ demonstration shall be completely remotely controlled and monitored, due to the remoteness of the selected location and its difficult accessibility in winter; this is a characteristic of many wind farms.
Haeolus shall demonstrate several control strategies allowing wind-hydrogen integration, reducing the unpredictability of power produced by a wind farm, and thereby enabling much higher rates of renewable energy penetration in the European grid.
Haeolus will develop and test control strategies for each mode of operation for wind-hydrogen systems: energy storage, mini-grid and fuel production. The results will be relevant to many wind farms across Europe and worldwide.
Haeolus will demonstrate for the first time a 2,5 MW PEM electrolyser with a single-cell stack: a unique PEM cell stack, developed by Hydrogenics, will contain up to 420 cells. We will analyse the data from this electrolyser and benchmark against the results from other EU projects.
Very often, wind parks are in inaccessible regions—as is the case for our site of Raggovidda, Norway. Haeolus will demonstrate the ability to run a wind-hydrogen system in a remotely controlled setup, with only occasional on-site maintenance.
Haeolus will deliver public reports with analyses of business-case, techno-economical factors, environmental impact, impact on the European energy system, and a technology roadmap towards the MAWP 2013 targets.
The Haeolus data platform has now been made available for the public. During operation, it will be possible to monitor critical parameters of our units as they adapt to the actual wind production according to our control algorithms.
For now, the page is fairly quiet, but will be more lively when long-term tests will start. See our Livestream page for how to log in to the server.
Registration before the End of April by following the link : https://forms.gle/DypSCcsES7wYkwgT9
On 7th-10th of June, EU projects Haeolus and VirtualFCS will organise a common summer school, mainly targeted at PhD students, in Belfort, France. In presence, finally!
This year, the focus will be on modelling, diagnostics and prognostics of electrochemical hybrid systems, including fuel cells and batteries.
Save the dates, follow the link and stay tuned for the programme!
After the polar night, the sun has returned to Berlevåg, and our plant, finally completed after two years of Covid disruption, enjoys its first moments basking in the new year’s sunshine!
The current status of the Haeolus project will be presented at the upcoming European Hydrogen Week, specifically on Thursday 2nd December 2021, 11:40 – 12:00 CET (see agenda). Remember to register for the online event!
The Haeolus project has secured an extension of two years, and will continue until 31st December 2023.
Tecnalia propose a deliverable that defines the suite of test protocols that will be used to assess the demonstration performance of the HAELOLUS system when configured for operations in the fuel-production use case. Fuel-production use case covers the option of the combination of the wind-hydrogen systems that maximise the
production of hydrogen by the electrolyser feed by the energy coming from the wind farm. These protocols shall ensure that all relevant aspects of that control algorithms shall be tested during demonstration.
Colleagues from UniSannio contributed to a new public deliverable for the HAEOLUS project.
In this report a Model Predictive Control approach is designed.
In the fuel-production control algorithm, hydrogen production objectives are two-fold: to deliver hydrogen as a fuel to (road) vehicles and to provide a demand and generation management solution for energy supply modulation. The priority comes first with the first objective, and then any excess of stored hydrogen will be re-electrified through fuel cell in meeting electrical references.
Feel free to download it!
The MSc thesis of Haeolus-funded students Sølvi Truc Nguyen and Lene Lerum Bruheim of the University of Stavanger has received top marks, and has recently been published (in Norwegian). Congratulations!
The second summer school for undergraduate and graduate students, out of three to be held by the Haeolus project, was held online on 30 June and 1 July 2021. The presentations are included below.
Marina is responsible for life-cycle analysis for wind-hydrogen plants like Raggovidda.
Emiel is responsible for the project's hydrogen system.
Tor Einar is responsible for operations on site and for exploitation of project results.
Riccardo is responsible for the design, deployment and demonstration of the control software with which the demonstration will be run. He is also responsible for the project's data management.
Elodie is responsible for prognostics and dissemination activities.
Valerio is responsible for the development of control algorithms for the hydrogen production plant
Federico is the project coordinator on behalf of SINTEF. He has over 15 years of experience in hydrogen and related technologies.
