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Dynamic Security Region Assessment
(2019)
Among a wide variety of topics that are covered by Dynamic Security Assessment (DSA), maintaining synchronous operation and acceptable voltage profiles stand out. These two stability categories are mostly jeopardized in ...
Analysis of the operation and contract management in downstream natural gas markets
(2013)
During the last years, natural gas has been acquiring importance in the world energy mix. As the cleanest fossil fuel, it is a good alternative to tackle with the climate change without realizing huge investments. Moreover, ...
Design of underfrequency load-shedding schemes of small isolated power systems
(2010)
This dissertation addresses the problem of designing robust and efficient underfrequency load-shedding (UFLS) schemes of small isolated power systems. UFLS schemes are a well-established remedy against frequency ...
Electricity markets operation planning with risk-averse agents : stochastic decomposition and equilibrium
(2019)
La creciente penetración de fuentes de energía renovable en los sistemas eléctricos obliga a adaptar los modelos de planificación de la operación para hacer frente a la inherente variabilidad e incertidumbre de la generación ...
Generation expansion planning in electricity markets with bilevel mathematical programming techniques
(2013)
In this thesis we develop and analyze mathematical bilevel models for generation expansion planning in liberalized electricity markets.
In particular, in chapter 2 we first provide a literature review on the subject ...
Contribuciones a la predicción a corto plazo del precio de la electricidad mediante modelos de series temporales
(2013)
Uno de los elementos clave para el funcionamiento de la mayoría de los mercados eléctricos liberalizados es una subasta diaria donde las empresas participantes son convocadas para que envíen sus ofertas de compra y venta ...
Analysis of the impact of subsequent markets and mechanisms used to resolve technical constraints on wholesale electricity markets
(2014)
In recent years, there has been an increase in technical and security constraints in power systems. This has been caused by several factors, such as the emergence of distributed generation, the penetration of renewable ...
Indoor topological slam using frontal computer vision
(2014)
En los últimos años se ha producido un gran avance hacia el desarrollo de robots móviles
autónomos y es sólo cuestión de tiempo que se conviertan en un elemento habitual de nuestras
vidas. Sin embargo, hay que abordar ...
Application and control of series active conditioners in electrical distribution systems
(2015)
In recent years, the size of electric power systems has greatly increased and the requirements
to ensure their proper operation have become highly demanding. Traditionally,
the concept of voltage quality (or power quality, ...
La intensidad energética en España : claves para entender su evolución
(2010)
Durante los últimos 50 años ha existido un fuerte debate sobre la cuestión de si se está produciendo o se producirá la desmaterialización del crecimiento económico, una vez que se alcance un determinado nivel de desarrollo. ...