Browsing by Subject "Sistemes de distribució d'energia elèctrica"
Now showing items 21-40 of 117
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Bounded synchronization in resistive multi-terminal VSC-HVDC transmission systems
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Conference report
Restricted access - publisher's policyMulti-terminal VSC-HVDC transmission is a promising solution to transport energy from the generating plants to the distribution stations, and the number and size of the corresponding power grids is expected to increase in ... -
Càlcul de corrents de curtcircuit en xarxes de transport d'energia elèctrica mitjançant PowerWorld
(Universitat Politècnica de Catalunya, 2019-06)
Bachelor thesis
Open Access[CATALÀ] El present projecte té per objectiu instruir en la simulació de curtcircuit mitjançant el programa PowerWorld Simulator. Això servirà com a complement dels estudiants de l'assignatura SIEP (Sistemes Elèctrics de ... -
Cellular networks for smart grid communication
(Universitat Politècnica de Catalunya, 2018-07-19)
Doctoral thesis
Open AccessThe next-generation electric power system, known as smart grid, relies on a robust and reliable underlying communication infrastructure to improve the efficiency of electricity distribution. Cellular networks, e.g., LTE/LTE-A ... -
Centralised and distributed optimization for aggregated flexibility services provision
(Institute of Electrical and Electronics Engineers (IEEE), 2020-07-01)
Article
Open AccessThe recent deployment of distributed battery units in prosumer premises offer new opportunities for providing aggregated flexibility services to both distribution system operators and balance responsible parties. The ... -
Condition monitoring of pump-turbines. New challenges
(2015-05)
Article
Open AccessAt present, pumped storage is the only system to store huge amounts of energy. The surplus of energy in the electrical grid is used for pumping water from a lower to a higher reservoir (pump operation). At peak hours or ... -
Connection and disconnection transients for micro-grids under unbalance load condition
(2014-03)
Article
Restricted access - publisher's policyIn this paper the design and the implementation of a method oriented to carry out a safe and a stable intentional disconnection, and re-connection, of local micro-grids from the main distribution network under generic grid ... -
Control design and fault handling performance of MMC for MMC-based DC distribution system
(Institute of Electrical and Electronics Engineers (IEEE), 2022-11-24)
Article
Open AccessModular multilevel converters (MMCs) have emerged as a viable choice in future DC grid architectures due to their scalability to meet voltage level requirements. However, MMC-based DC distribution systems are at risk of ... -
Control of grid-connected power converters based on a virtual admittance control loop
(2013)
Conference report
Restricted access - publisher's policyThe connection of electronic power converters to the electrical network is increasing mainly due to massive integration of renewable energy systems. However, the electrical dynamic performance of these converters does ... -
Decentralized primary control of MTDC networks with energy storage and distributed generation
(2014-11-01)
Article
Restricted access - publisher's policyMultiterminal dc networks are drawing a lot of interest lately in applications related to distributed generation, particularly in those that also integrate energy storage (ES). A few approaches for controlling the operation ... -
Desarrollo del Programa de Mantenimiento de una Industria de Generación y Distribución de Energía
(Universitat Politècnica de Catalunya, 2020-07-09)
Master thesis
Restricted access - author's decisionEl presente proyecto tiene como objetivo principal el desarrollo del programa de mantenimiento de una industria de generación y distribución de energía térmica. Para llevar a cabo esta actividad la planta dispone de varias ... -
Design and operation of multiport converters for distribution systems
(Universitat Politècnica de Catalunya, 2024-02)
Master thesis
Open AccessElectrical power distribution systems are experiencing an increase in renewable energy integra- tion, which is reversing the power flow during some periods and modifying their conventional operation. In this context, the ... -
Design and operation of multiport converters for distribution systems
(Universitat Politècnica de Catalunya, 2024-02)
Master thesis
Open AccessElectrical power distribution systems are experiencing an increase in renewable energy integra- tion, which is reversing the power flow during some periods and modifying their conventional operation. In this context, the ... -
Design, implementation and validation of an IEC 61850-90-5 gateway for IEEE C37.118.2 synchrophasor data transfer
(Universitat Politècnica de Catalunya, 2015-12)
UPC Master thesis
Open Access -
Diseño de un sistema de generación eléctrica por microturbina para un cabal inferior a 1000 kg/h
(Universitat Politècnica de Catalunya, 2014-06-27)
Bachelor thesis
Restricted access - author's decision
Covenantee: Croda Iberica -
Disseny d'una comunitat energètica i el sistema de monitorització i control per a un Polígon d'Activitat Econòmica
(Universitat Politècnica de Catalunya, 2023-07-14)
Bachelor thesis
Open AccessAquest projecte consisteix en el disseny d'una comunitat energètica i el sistema de monitoratge i control per a un Polígon d'Activitat Econòmica. Una comunitat energètica és una agrupació d'entitats (ciutadans, administracions ... -
Electrical studies of EPR1200 with a focus on electrical load list
(Universitat Politècnica de Catalunya, 2024-01-15)
Master thesis
Restricted access - confidentiality agreement
Covenantee: Edvance / Université Paris-Saclay -
Enhancement of the stability of a distribution system through synchronous PV
(Institute of Electrical and Electronics Engineers (IEEE), 2016)
Conference report
Restricted access - publisher's policyDistributed renewable energy sources progressively gain importance in power systems, with which new challenges, but also new opportunities, arise. Therefore, it is necessary to analyze the interaction between this type of ... -
Enhancing microgrid small-signal stability and reactive power sharing using ANFIS-tuned virtual inductances
(Institute of Electrical and Electronics Engineers (IEEE), 2021-07-26)
Article
Open AccessMicrogrid as the main building block for future smart grids is prone to instability originated from converter-based distributed generations (DG). Herein, we first analyze the small-signal stability of an inverter-interfaced ... -
Estudi i optimització en el terme de potència de la despesa elèctrica de les universitats i centres de recerca catalans.
(Universitat Politècnica de Catalunya, 2018-01-10)
Bachelor thesis
Restricted access - author's decision -
Estudi teòric-experimental sobre el càlcul de potències reactives en aparells de mesura comercials
(Universitat Politècnica de Catalunya, 2020-06-30)
Bachelor thesis
Open AccessEl paradigma actual de sistemes elèctrics sembla estar-se transformant, l’aposta actual per una xarxa de microcentrals instal·lades a prop del consumidor final al contrari que fins ara que es realitzaven grans centrals ...
