EP
E.H. Park Lee
Authored
14 records found
A hydrogen-based integrated energy and transport system
The design and analysis of the Car as Power Plant Concept
In recent years, the European Union (EU) has set ambitious targets toward a carbon-free energy transition. Many studies show that a drastic reduction in greenhouse gas emissions-at least 90% by 2050-is required. In the transition toward a sustainable energy system, solar (or gree
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Complex Systems Engineering
Designing in sociotechnical systems for the energy transition
The EU has set ambitious targets for an energy transition. While research often focuses on technology, institutions or actors, a transition requires complex coordination and comprehensive analysis and design. We propose a framework accounting for technology, institutions and acto
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This addendum contains the Lemmas and their proofs that are used to simplify the optimization problem developed in Section 4 of the manuscript “Fuel cell cars in a microgrid for synergies between hydrogen and electricity networks” by F. Alavi, E. Park Lee, N. van de Wouw, B. De S
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Fuel cell electric vehicles convert chemical energy of hydrogen into electricity to power their motor. Since cars are used for transport only during a small part of the time, energy stored in the on-board hydrogen tanks of fuel cell vehicles can be used to provide power when cars
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In the transition towards low-carbon energy systems, the growth of variable renewable energy sources (V-RES) like solar and wind in the electricity systems is calling for more flexibility measures. These are needed to cope with the increased uncertainty and variability that affec
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Fuel cell electric vehicles (FCEVs) have the potential to be used as flexible power plants in future energy systems. To integrate FCEVs through vehicle-to-grid (V2G), agreements are needed between the FCEV owners and the actor that coordinates V2G on behalf of them, usually consi
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The vehicle-to-grid (V2G) service is slowly gaining momentum in its capacity to engage as a means of distributed generation. An aggregator's role is pivotal in the need to coordinate vehicles for V2G and maintain the security of supply of its customer base. The paper focuses on c
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This paper presents a community microgrid with renewable generation, storage, and Fuel Cell Electric Vehicles (FCEV) that are used when renewable sources are scarce. To fairly distribute the demand for FCEV power among cars, a Vehicle-to-Grid (V2G) power scheduling mechanism is i
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In this paper we present the results of different contract types and specifications for vehicle-To-grid supply. We developed a classification of contract types and specifications for vehicle-To-grid supply based on demand response literature. Such contracts provide rules and agre
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In this paper we present an agent-based model of aggregated fuel cell vehicles in a car park participating in the day-ahead market through an aggregator. Price-based vehicle-to-grid (V2G) contracts between drivers and the aggregator define the conditions under which the aggregato
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In this paper we present an agent-based model of aggregated fuel cell vehicles in a car park participating in the day-ahead market through an aggregator. Price-based vehicle-to-grid (V2G) contracts between drivers and the aggregator define the conditions under which the aggregato
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The variable energy sources drive the need for flexibility to restore a system’s energy balance. The flexibility sources, i.e. demand side response, dispatchable power plants, storage and interconnection, can respond to restore that balance. Electric vehicles, including plug-in E
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Vehicle-to-Grid and a microgrid are emerging concepts which are expected to replace the conventional energy and transportation systems with more efficient and flexible ones. There have been research on the integration of these technologies, but a microgrid with fuel cell vehicles
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Contributed
1 records found
Battery electric and fuel cell electric vehicles have the potential to cover the shortage in renewable power generation by engaging in vehicle-to-grid. However, the vehicle-to-grid service cannot completely make up for the intermittent nature of renewables. Deterministic models w
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