Power-to-X: A review and perspective

MJ Palys, P Daoutidis - Computers & Chemical Engineering, 2022 - Elsevier
In the past decade, producing chemicals from renewable energy for use as fuel has gained
considerable interest. Renewable hydrogen production (PtH) is the backbone of this power …

Excess electricity problem in off-grid hybrid renewable energy systems: A comprehensive review from challenges to prevalent solutions

MAV Rad, A Kasaeian, X Niu, K Zhang, O Mahian - Renewable Energy, 2023 - Elsevier
Excess electricity, surplus power, or dumped energy refers to the unused portion of energy
in hybrid renewable energy systems (HRESs), which can significantly impact the stability …

[HTML][HTML] A review on energy hubs: Models, methods, classification, applications, and future trends

AA Eladl, MI El-Afifi, MM El-Saadawi… - Alexandria engineering …, 2023 - Elsevier
Increasing environmental concerns, scarcity of fossil fuel resources, and uncontrolled
demand growth have led to upgrading and restructuring existing energy systems …

Optimal coordinated control of multi-renewable-to-hydrogen production system for hydrogen fueling stations

K Zhang, B Zhou, SW Or, C Li… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Under the pressure of climate change, the demands for alternative green hydrogen (H 2)
production methods have been on the rise to conform to the global trend of transition to a H …

Modeling and simulation of Power-to-X systems: A review

AC Ince, CO Colpan, A Hagen, MF Serincan - Fuel, 2021 - Elsevier
Power to X (PtX) denotes methods for converting renewable energy into liquids or gases,
which can be stored, distributed or converted to valuable products. Furthermore, PtX can …

Renewable ammonia for sustainable energy and agriculture: vision and systems engineering opportunities

MJ Palys, H Wang, Q Zhang, P Daoutidis - Current opinion in chemical …, 2021 - Elsevier
Synthetic ammonia is essential for agriculture, but its production at present is unsustainable.
Ammonia synthesized with hydrogen from renewable-powered electrolysis and nitrogen …

Peer-to-peer multienergy and communication resource trading for interconnected microgrids

D Xu, B Zhou, N Liu, Q Wu, N Voropai… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
This article proposes a peer-to-peer transactive multiresource trading framework for multiple
multienergy microgrids. In this framework, the interconnected microgrids not only fulfil the …

Real-time multi-energy demand response for high-renewable buildings

D Xu, F Zhong, Z Bai, Z Wu, X Yang, M Gao - Energy and Buildings, 2023 - Elsevier
Proactive demand response is a cost-effective approach to enhance energy flexibility of high-
renewable urban energy systems. This paper proposes a two-stage real-time multi-energy …

Optimal operation of geothermal-solar-wind renewables for community multi-energy supplies

D Xu, ZL Yuan, Z Bai, Z Wu, S Chen, M Zhou - Energy, 2022 - Elsevier
This paper proposes a geothermal-solar-wind renewable energy hub framework for
community multi-energy supplies. In this framework, multi-energy complementarities of …

Co-optimization of decarbonized operation of coal-fired power plants and seasonal storage based on green ammonia co-firing

F Zhao, Y Li, X Zhou, D Wang, Y Wei, F Li - Applied Energy, 2023 - Elsevier
Coal-fired power plants (CFPP) can provide significant inertia and flexibility support for
power systems with a high share of renewable energy (RE). The ammonia–coal co-firing …