Documentos de Trabajo: Envíos recientes
Mostrando ítems 541-560 de 1898
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Economic assessment of battery energy storage systems for reducing production deviations of wind farms
Battery Energy Storage Systems (BESSs) can increase the controllability of wind farms and, therefore, the incomes its operators obtain in the energy markets. More precisely, BESSs can be used to reduce the production ... -
A machine learning method applied to the evaluation of the condition in a fleet of similar vehicles
This paper presents a procedure for anomaly detection of temperatures in different key components of the power train in a fleet of similar vehicles. The anomaly detection is based on the characterization of the typical ... -
Method for condition characterization of industrial components by dynamic discovering of their pattern behaviour
This paper presents a method to assess the behavior of an industrial component by a set of typical patterns which characterize the normal behavior of the component. Once such patterns are defined they can be used both for ... -
The role of energy storage systems in expansion planning for low-inertia grids
On our path to a cleaner and ultimately carbon-free power system, energy storage technologies are bound to play an indispensable role. In this work, we assess the importance of storage in both market-based services (e.g. ... -
Prototype system for remotely monitoring and managing second-hand clothing collection containers
The current collection of second-hand clothes containers that Cáritas has distributed throughout the Community of Madrid presents some inefficiencies. Through the remotely monitoring of these containers, this project intends ... -
Dual-band metamaterial-inspired microwave sensor for liquid dielectric spectroscopy
In this paper, an open complementary split ring resonator (OCSRR)-loaded monopole antenna is used as a liquid sensor for discrimination of ethanol solvents with different concentrations. The resulting dual-band sensor is ... -
Impact of electric vehicle routing with stochastic demand on grid operation
Given the rise of electric vehicle (EV) adoption, supported by government policies and dropping technology prices, new challenges arise in the modeling and operation of electric transportation. In this paper, we present a ... -
A novel methodology to determine the new functionalities needed in the next generation of smart meters
This paper analyses the possible functionalities to be implemented in the second generation of smart meters for i-DE Redes Electricas Inteligentes S.A.U. These functionalities are proposed in the BIDELEK 4.0 project and ... -
Coordinated design of supplementary controllers in VSC-HVDC multi-terminal systems to damp electromechanical oscillations
High Voltage Direct Current Transmission (HVDC) systems are called to play an important role in modern electric power systems. Among the many aspects of HVDC currently under active research, this paper presents a proposal ... -
Impact on power system transient stability of AC-line-emulation controllers of VSC-HVDC links
High voltage direct current links based on voltage source converters (VSC-HVDC) embedded in alternating current (AC) systems are receiving a great deal of attention recently because they can contribute positively to the ... -
Integrated models for electrical distribution network planning and district-scale building energy use
The increase of greenhouse emissions caused by a rise in global energy consumption is pushing the scientific community to develop tools that address key environmental, techno-economic and social issues. One specific area ... -
Analysis of an edge-computing-based solution for local data processing at secondary substations
This paper analyses the technologies proposed in the open Edge Workload Consolidation Architecture (defined by Intel and Minsait) and their main alternatives, considering the specific requirements and perspective of a power ... -
Network oriented approaches using smart metering data for non-technical losses detection
New resources and opportunities are presented to Distribution System Operators (DSO) in terms of data generated by the Advanced Metering Infrastructure (AMI). A Network oriented approach was used in this paper for non-technical ... -
Survey results on local markets to enable societal value
To collate best praxis and ideas on local electricity markets, this paper surveyed a number of pioneering initiatives in local market design and implementation. The survey focused on the definition of the market itself and ... -
Local flexibility mechanisms for electricity distribution through regulatory sandboxes: international review and a proposal for Spain
The EU goal of achieving carbon neutrality by 2050 will require profound changes in the electricity supply chain. In this context, Distribution System Operators (DSOs) are expected to adopt solutions to efficiently integrate ... -
Show me the money! Profitability of energy storage systems in low-carbon power systems
Energy storage systems are bound to play a critical role in the transition towards a decarbonized power sector with high shares of variable renewables. However, an open question is whether all storage capacity that is ...