Results 11 to 20 of about 1,188,918 (263)
Integration of water electrolysis facilities in power grids: A case study in northern Germany
Energy Conversion and Management: X, 2022 This work presents a study of the effects that integration of electrolysis facilities for Power-to-X processes have on the power grid. The novel simulation setup combines a high-resolution grid optimization model and a detailed scheduling model for ...
Julian Bartels +4 more
doaj +1 more source
Renewable and Sustainable Energy Transition, 2021 Massive investments in offshore wind power generate significant challenges on how this electricity will be integrated into the incumbent energy systems.
Alessandro Singlitico +2 more
doaj +1 more source
The Possible Roles of Wastewater Treatment Plants in Sector Coupling
Energies, 2020 The development of a power system based on high shares of renewable energy sources puts high demands on power grids and the remaining controllable power generation plants, load management and the storage of energy. To reach climate protection goals and a
Michael Schäfer +2 more
doaj +1 more source
Process Intensification Strategies for Power-to-X Technologies
ChemEngineering, 2022 Sector coupling remains a crucial measure to achieve climate change mitigation targets. Hydrogen and Power-to-X (PtX) products are recognized as major levers to allow the boosting of renewable energy capacities and the consequent use of green electrons ...
Thomas Cholewa +4 more
doaj +1 more source
Performance Analysis of a Zero-Energy Building Using Photovoltaics and Hydrogen Storage
Applied System Innovation, 2023 The exploitation of renewable energy sources in the building sector is a challenging aspect of achieving sustainability. The incorporation of a proper storage unit is a vital issue for managing properly renewable electricity production and so to avoid ...
Evangelos Bellos +2 more
doaj +1 more source
Climate action: Prospects of green hydrogen in Africa
Energy Reports, 2022 Africa is rich with an abundance of renewable energy sources that can help meeting the continent’s demand for electricity to promote economic growth and meet global targets for CO2 reduction.
Nour AbouSeada, Tarek M. Hatem
doaj +1 more source
Power-to-X Electroscrubbing Parameter Analysis for Biogas Desulfurization
SSRN Electronic Journal, 2022 A new power-to-X desulfurization technology has been examined. The technology uses only electricity to oxidize the hydrogen sulfide (H2S) found in biogas to elemental sulfur. The process works by using a scrubber where the biogas comes into contact with a chlorine containing liquid. This process is capable of removing close to 100% of H2S in biogas. In
Borgquist, Sebastian +7 more
openaire +3 more sources
High Temperature Co‐electrolysis for Power‐to‐X [PDF]
Chemie Ingenieur Technik, 2019 AbstractHigh temperature solid oxide cells are attractive electrochemical reactors to perform simultaneous reduction of steam and CO2 into syngas with the possibility of delivering a tailored composition to downstream processes. The main thermodynamic considerations, performance and impedance curves of electrolyte supported cells in co‐electrolysis are
Amaya Duenas, Diana Maria +4 more
openaire +1 more source
Taking a Shortcut: Direct Power-to-X Conversion
Frontiers in Energy Research, 2020 Power-to-X technologies provide avenues to help de-fossilize a range of large-scale technologies in the mobility, manufacturing, chemical, as well as energy delivery industries. This relates to energy carriers such as hydrogen and hydrocarbons as well as
Zetian Mi, Volker Sick
doaj +1 more source
Feasibility Analysis of EV+X Storage to Support Power System Frequency [PDF]
E3S Web of Conferences, 2021 With the fast growth of renewable energy generation, the power system faces the challenge of low inertia. Lower system inertia makes it more challenging to keep the frequency stable, and the conventional frequency response mechanism is not capable of ...
Deng Zhe, Wang Zengping, Li Ran
doaj +1 more source