Optimal operation of the hydrogen-based energy management system with P2X demand response and ammonia plant
Hydrogen production is the key in utilizing an excess renewable energy. Many studies and projects looked at the energy management systems (EMSs) that allow to couple hydrogen production with renewable generation. In the majority of these studies, however, hydrogen demand is either produced for powering fuel cells or sold to the external hydrogen market. Hydrogen […]
Incorporating Optimal Operation Strategies into Investment Planning for Wind/Electrolyser System
As a conducive and prevalent technique for producing green hydrogen, hybrid wind-based electrolyser system requires both effective planning and operation to realize its techno-economic value. Majority of the existing studies are focused on either of these two, but none of them sufficiently emphasize on their interrelationship. In this paper, we propose a two-stage multi-objective optimization […]
Data-driven robust optimization for optimal scheduling of power to methanol
Power-to-Methanol is a newly emerging technology to decarbonize hard-to-abate sectors. However, little research on its flexible and optimal operation has been proposed. In this paper, a grid-connected Power-to Methanol system is introduced, modelled, simulated and optimized for its daily operation by considering its participation in day-ahead electricity markets. The system builds on a real-life application […]
Data-driven scheme for optimal day-ahead operation of a wind hydrogen system under multiple uncertainties
Hydrogen is believed as a promising energy carrier that contributes to deep decarbonization, especially for the sectors hard to be directly electrified. A grid-connected wind/hydrogen system is a typical configuration for hydrogen production. For such a system, a critical barrier lies in the poor cost-competitive-ness of the produced hydrogen. Researchers have found that flexible operation […]
Optimal day-ahead dispatch of an alkaline electrolyser system
Green hydrogen is viewed as a promising energy carrier for sustainable development goals. However, it has suffered from high costs hindering its implementation. For a stakeholder who considers both renewable energy and electrolysis units, it is important to exploit the flexibility of such portfolios to maximize system operational revenues. To this end, an electrolyser model that can characterize […]
Renewable Power‐to‐Gas. A Technical and Economic Evaluation of Three Demo Sites Within the STORE&GO Project
Renewable Power‐to‐Gas. A Technical and Economic Evaluation of Three Demo Sites Within the STORE&GO Project Click here to be redirected to the article
Projecting cost development for future large-scale power-to-gas implementations by scaling effects
Projecting cost development for future large-scale power-to-gas implementations by scaling effects Click here to be redirected to the article
Insights on a Methanation Catalyst Aging Process: Aging Characterization and Kinetic Study
Insights on a Methanation Catalyst Aging Process: Aging Characterization and Kinetic Study Click here to download the complete article
Cost benefits of optimizing hydrogen storage and methanation capacities for Power-to-Gas plants in dynamic operation
Cost benefits of optimizing hydrogen storage and methanation capacities for Power-to-Gas plants in dynamic operation Click here to download the complete article.
Estimating future costs of power-to-gas – a component-based approach for technological learning
Estimating future costs of power-to-gas – a component-based approach for technological learning Click here to be redirected to the article