Log in

Relevant bibliographies by topics / Grid Disturbances / Dissertations / Theses

To see the other types of publications on this topic, follow the link: Grid Disturbances.

Dissertations / Theses on the topic 'Grid Disturbances'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 20 dissertations / theses for your research on the topic 'Grid Disturbances.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Garnica, López Miguel Andrés. "Control of grid-connected three-phase three-wire voltage-sourced inverters under voltage disturbances." Doctoral thesis, Universitat Politècnica de Catalunya, 2019. http://hdl.handle.net/10803/664934.

Full text

Abstract:

The present doctoral thesis focuses on designing control schemes for three-phase three-wire voltage-sourced inverters connected to the grid under voltage disturbances. The research recognizes the large-scale integration of distributed power generation systems into the network and takes advantage of this circumstance to investigate and develop new control strategies in order to provide better support to the modern power grid. As a first contribution, a new algorithm to maximize power delivery capability of the inverter has been developed and experimentally tested under voltage imbalance condit

APA, Harvard, Vancouver, ISO, and other styles

2

Mondal, Abrez. "ANALYSIS AND MITIGATION OF FREQUENCY DISTURBANCES IN AN ISLANDED MICROGRID." The Ohio State University, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=osu1492563068162654.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Adderly, Shawn. "Reviewing Power Outage Trends, Electric Reliability Indices and Smart Grid Funding." ScholarWorks @ UVM, 2016. http://scholarworks.uvm.edu/graddis/531.

Full text

Abstract:

As our electric power distribution infrastructure has aged, considerable investment has been applied to modernizing the electrical power grid through weatherization and in deployment of real-time monitoring systems. A key question is whether or not these investments are reducing the number and duration of power outages, leading to improved reliability. Statistical methods are applied to analyze electrical disturbance data (from the Department of Energy, DOE) and reliability index data (from state utility public service commission regulators) to detect signs of improvement. The number of instal

APA, Harvard, Vancouver, ISO, and other styles

4

Tran, Trung Thai Verfasser], Antonello [Akademischer Betreuer] [Monti, and David Mark [Akademischer Betreuer] Raisz. "Advanced hierarchical control structure for virtual oscillator-based distributed generation in multi-bus microgrids under different grid dynamics and disturbances / Trung Thai Tran ; Antonello Monti, David Mark Raisz." Aachen : Universitätsbibliothek der RWTH Aachen, 2021. http://d-nb.info/1238603173/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Oubrahim, Zakarya. "On electric grid power quality monitoring using parametric signal processing techniques." Thesis, Brest, 2017. http://www.theses.fr/2017BRES0102/document.

Full text

Abstract:

Cette thèse porte sur la surveillance des perturbations de la qualité de l’énergie d’un réseau électrique via des techniques paramétriques de traitement du signal. Pour élaborer nos algorithmes de traitement du signal, nous avons traité les problèmes d’estimation des différentes grandeurs du réseau électrique triphasé et de classification des perturbations de la qualité d'énergie. Pour ce qui est du problème d’estimation, nous avons développé une technique statistique basée sur le maximum de vraisemblance. La technique proposée exploite la nature multidimensionnelle des signaux électriques. El

APA, Harvard, Vancouver, ISO, and other styles

6

Borges, Fábbio Anderson Silva. "Método híbrido baseado no algoritmo k-means e regras de decisão para localização das fontes de variações de tensões de curta duração no contexto de Smart Grid." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/18/18153/tde-04102017-105849/.

Full text

Abstract:

No contexto de Smart Grids, determinar a correta localização das fontes causadoras de Variação de Tensão de Curta Duração (VTCD) não é uma tarefa simples, devido à curta duração destes eventos e também, por sua rápida propagação nas redes de distribuição de energia elétrica. Neste sentido, esse trabalho apresentou um método híbrido recursivo baseado em ferramentas da área de aprendizado de máquinas (algoritmo de agrupamento e base de regras), o qual é capaz de localizar as fontes de VTCD, a partir da análise dos das características dos distúrbios disponibilizadas pelos smart meters instalados

APA, Harvard, Vancouver, ISO, and other styles

7

Mohan, Sumitha. "Stability and disturbance compensation using digital control for grid connected voltage source converters /." Dresden : TUDpress, 2007. http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=016239313&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Xu, Chunchun. "High Accuracy Real-time GPS Synchronized Frequency Measurement Device for Wide-area Power Grid Monitoring." Diss., Virginia Tech, 2006. http://hdl.handle.net/10919/27007.

Full text

Abstract:

Frequency dynamics is one of the most important signals of a power system, and it is an indicator of imbalance between generation and load in the system. The Internet-based real-time GPS-synchronized wide-area Frequency Monitoring Network (FNET) was proposed to provide imperative frequency dynamics information for a variety of system-wide monitoring, analysis and control applications. The implementation of FNET has for the first time made the synchronized observation of the entire U.S. power network possible with very little cost. The FNET is comprised of many Frequency Disturbance Recorders

APA, Harvard, Vancouver, ISO, and other styles

9

Ensini, Luca. "Measurement and simulation of conducted disturbances on DC power grids of a HVDC system with an active DC/DC converter." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2018. http://amslaurea.unibo.it/15332/.

Full text

Abstract:

With the increasing of the distributed generation, DC microgrids have become more and more common in the electrical network. To connect devices in a microgrid, converter are necessary, but they are also source of disturbances due to their functioning. In this thesis, measurement and simulation of conducted emissions, within the frequency range 2-150kHz, of a DC/DC buck converter are studied.

APA, Harvard, Vancouver, ISO, and other styles

10

Do, Duc Thanh [Verfasser], and Holger [Akademischer Betreuer] Hirsch. "Disturbance properties of photovoltaic appliances and its interaction with low-voltage grids / Duc-Thanh Do ; Betreuer: Holger Hirsch." Duisburg, 2021. http://d-nb.info/1239048661/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Banerjee, Abhishek. "Resilient Monitoring and Robust Control towards Blackout Prevention in Modern Power Grids." Diss., North Dakota State University, 2020. https://hdl.handle.net/10365/31778.

Full text

Abstract:

This dissertation embodies a comprehensive approach towards resilient monitoring of frid events using Structure Preserving Energy Functions (SPEFs) and introduces a novel control architecture in Multi Terminal Direct Current (MTDC) grids, for inter-area oscillation damping and achieving robustness to AC as well as DC side, post-contingency events in the modern power grid. This work is presented as a collection of several publications which investigate and address the proposed research topics. At first, SPEFs are derived for multi-machine IEEE benchmark models with the help of the Wide-Area Mea

APA, Harvard, Vancouver, ISO, and other styles

12

Safi, Adel. "Ordonnancement de tâches parallèles dans les environnements fortement perturbés." Phd thesis, Université de Grenoble, 2012. http://tel.archives-ouvertes.fr/tel-00846477.

Full text

Abstract:

La démocratisation des nouvelles plateformes d'exécution parallèles et distribuées, notamment les grilles de calcul, a engendré l'émergence de nouvelles d'architectures constituées en grande partie par des ressources fournies par des personnes/organisations volontaires. Ces machines ne sont pas disponibles tout le temps. Elles sont sujettes à des perturbations liées aux incertitudes sur les dates de début et de fin de disponibilités. Pour générer des ordonnancements adaptés à ces plateformes, nous cherchons à optimiser, en plus des fonctions objectifs classiques, un nouveau critère qui caracté

APA, Harvard, Vancouver, ISO, and other styles

13

Durgante, Marcelo Hahn. "Controle adaptativo de corrente em conversores conectados na rede elétrica numa estrutura multimalha." Universidade Federal do Pampa, 2014. http://dspace.unipampa.edu.br:8080/xmlui/handle/riu/249.

Full text

Abstract:

Submitted by Sandro Camargo (sandro.camargo@unipampa.edu.br) on 2015-05-09T20:45:31Z No. of bitstreams: 1 117110026.pdf: 2752105 bytes, checksum: bd6b8c2341ad7ebc5b553fad3338b56f (MD5)<br>Made available in DSpace on 2015-05-09T20:45:31Z (GMT). No. of bitstreams: 1 117110026.pdf: 2752105 bytes, checksum: bd6b8c2341ad7ebc5b553fad3338b56f (MD5) Previous issue date: 2014-12-01<br>O controle de conversores eletrônicos de potência tem recebido muita atenção devido às suas inúmeras aplicações. Destacam-se especialmente aplicações em problemas de qualidade de energia, onde é necessário injetar u

APA, Harvard, Vancouver, ISO, and other styles

14

Fredriksson, Jonatan. "Anpassning av småskaliga vattenkraftverk för ö-drift av lokalt elnät." Thesis, Uppsala universitet, Elektricitetslära, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-388143.

Full text

Abstract:

This master thesis examines technical requirements for small hydro power plants (HPP) to operate proximate parts of the power grid in island mode. The work examines how small hydropower can be modified and complemented with additional technologies to achieve sufficient frequency control capabilities. A case study was performed within the concession area of power grid operator Ålem Energy. One of the HPPs, located in Skälleryd, is owned by Ålem Energy and became the focal point of the study. Relevant parts of the concession area were surveyed for properties such as system inertia, electric load

APA, Harvard, Vancouver, ISO, and other styles

15

Lefort, Romain. "Contribution des technologies CPL et sans fil à la supervision des réseaux de distribution d'électricité." Thesis, Poitiers, 2015. http://www.theses.fr/2015POIT2253/document.

Full text

Abstract:

Le déploiement d'une infrastructure de supervision permet une gestion plus intelligente des réseaux de distribution d'électricité comparé à un renforcement traditionnel pour répondre aux nouveaux enjeux de la maitrise de l'énergie (Consommations, EnR, VE, ...). Pour acheminer les données, les Courants Porteurs en Ligne (CPL) possèdent un atout majeur. En effet, cette technologie permet de superposer un signal de plus haute fréquence au signal électrique 50/60 Hz. Toutefois, le support de transmission est difficile et non maîtrisable. Ces travaux de recherche ont pour objectif d'apporter une co

APA, Harvard, Vancouver, ISO, and other styles

16

Swain, Sudarshan. "Grid Synchronization Control Schemes for a Three Phase Grid connected Photovoltaic System with Power Quality Disturbances." Thesis, 2019. http://ethesis.nitrkl.ac.in/10052/1/2019_PhD-SSudarshan_514EE1010_Grid.pdf.

Full text

Abstract:

Synchronizing PV system with grid encounters a number of control challenges for maintaining the grid codes. These include various power quality problems such as voltage and current harmonics, voltage sag and swell, and grid frequency fluctuation. In this thesis it is intended to design suitable grid synchronization control scheme for a three-phase single stage grid connected PV system (TPSSGCPVS) considering power quality disturbances. The proposed control schemes are implemented both by simulation in MATLAB/Simulink followed by experimentation on a prototype TPSSGCPVS developed in the laborat

APA, Harvard, Vancouver, ISO, and other styles

17

Cheng, Chiao-Ling, and 鄭巧翎. "Minimized Disturbance Optimal Analysis and Grid Bin Size Refinement for HiBinLegalizer." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/07911933695905051886.

Full text

Abstract:

碩士<br>國立交通大學<br>電信工程研究所<br>100<br>With semiconductor fabrication technology developing, millions of standard cells and macros (pre-designed blocks or intellectual property (IP)) are integrated into a single chip. Legalization procedure is part of placement design in physical design automation. For a legal placement, all elements (cells and macros) are non-overlapping and all cells must be aligns to row. In this paper, we based on a method, HiBinLegalizer, which was published in ASPDAC-2010, proposed the grid bin size refinement and proved the solver for the objective function is optimal soluti

APA, Harvard, Vancouver, ISO, and other styles

18

Watts, Gregory R., Robert J. Pheasant, and Amir Khan. "Noise and disturbance caused by vehicles crossing cattle grids: comparison of installations." 2016. http://hdl.handle.net/10454/9503.

Full text

Abstract:

Yes<br>Cattle grids are used on roads and tracks to prevent grazing animals from leaving an open space without fencing onto a more controlled area where access to the road from surrounded land is more limited. They are widely used in the UK at the entrances to common and moorland areas where animals are free to roam, but also on private drive entrances. Typically, they consist of a series of metal bars across the road that are spaced so that an animal’s legs would fall through the gaps if it attempted to cross. Below the grid is a shallow pit that is intended to further deter livestock from us

APA, Harvard, Vancouver, ISO, and other styles

19

Watts, Gregory R., Robert J. Pheasant, and Amir Khan. "Investigation of noise and disturbance from vehicles crossing cattle grids and examination of options for mitigation." 2016. http://hdl.handle.net/10454/11238.

Full text

Abstract:

Yes<br>Cattle grids are used on roads and tracks to prevent grazing animals from leaving an open space without fencing onto a more controlled area where access to the road from surrounded land is more limited. They are widely used in the UK at the entrances to common and moorland areas where animals are free to roam, but also on private drive entrances. Typically, they consist of a series of metal bars across the road that are spaced so that an animal’s legs would fall through the gaps if it attempted to cross. Below the grid is a shallow pit that is intended to further deter livestock from u

APA, Harvard, Vancouver, ISO, and other styles

20

Paracha, Zahir Javed. "Design and development of intelligent computational techniques for power quality data monitoring and management." Thesis, 2011. https://vuir.vu.edu.au/19381/.

Full text

Abstract:

The most important requirement of power system operations is sustained availability and quality supply of electric power. In Electrical Power Distribution System (EPDS), non-linear loads are the main cause of power quality (PQ) degradation. The PQ problems generated by these non-linear loads are complex and diversified in nature. The power system which is not capable to handle non-linear loads faces the problem of voltage unbalance, sag, swell, momentary or temporary interruption and ultimately complete outage of EPDS. The PQ problems have motivated power system engineers to design and develop

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!