FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2964467420> ?p ?o ?g. }

• W2964467420 abstract "Photovoltaic (PV) systems are a promising renewable source to achieve green energy targets and be part of the electricity generation. Lots of efforts have been devoted to increase the penetration level of PV systems and its share in the generated electricity. Power quality is one of the challenges that impact the penetration level of PV systems. It is important to ensure high power quality from PV systems to allow more installations to the grid. So, PV power quality issues have to be addressed properly. It was reported that the poor power quality of the PV systems might be caused by many reasons such as the large amount of PV power fluctuation, the low level of current from the PV system, and large populations of PV inverters. In addition to the aforementioned reasons, recently it was suggested that perturb and observe (P&O) controller is another source of harmonics which result in a deprived PV power quality. This newly reported problem is based on experimental observations without full understanding of the generation mechanism of these harmonics in the PV system, the relation between the P&O controller design and the generated harmonics, and the effect of these harmonics on the rest of the system. Thus, in-depth analysis of the harmonics in PV systems due to P&O controller and a solution to eliminate these harmonics are demanded.Therefore, in this research an investigation is carried out to explore P&O related harmonics in a double-stage grid-connected PV system. First, regarding the P&O related harmonics full explanation of how harmonics are generated due to the perturbing nature of the P&O controller is provided, a modelling approach is suggested to identify the frequency and the amplitude of the variations in the DC bus due to the P&O controller, the effect of different factors (e.g. weather conditions, system parameters, system operating point, and P&O architecture) on the induced harmonics are investigated. Secondly, regarding the effect of the P&O related harmonics on the rest of the system an intense simulation analysis is provided to explore the possible effect of the P&O related harmonics on increasing the interaction between the system power stages. This can help to set system design recommendations and guidelines such as sizing the dc-link capacitance and designing the system controllers. Finally, a novel mitigation solution is proposed to supress the P&O related harmonics. That can help to reduce the dynamic interaction between system power stages and improve the power quality of the PV system." @default.
• W2964467420 created "2019-08-13" @default.
• W2964467420 creator A5042044853 @default.
• W2964467420 date "2019-01-08" @default.
• W2964467420 modified "2023-09-27" @default.
• W2964467420 title "Dynamic Interactions of a Double-stage Photovoltaic Power Converter: Modelling and Control" @default.
• W2964467420 hasPublicationYear "2019" @default.
• W2964467420 type Work @default.
• W2964467420 sameAs 2964467420 @default.
• W2964467420 citedByCount "0" @default.
• W2964467420 crossrefType "dissertation" @default.
• W2964467420 hasAuthorship W2964467420A5042044853 @default.
• W2964467420 hasConcept C104708988 @default.
• W2964467420 hasConcept C11190779 @default.
• W2964467420 hasConcept C119599485 @default.
• W2964467420 hasConcept C121332964 @default.
• W2964467420 hasConcept C127413603 @default.
• W2964467420 hasConcept C163258240 @default.
• W2964467420 hasConcept C165801399 @default.
• W2964467420 hasConcept C171146098 @default.
• W2964467420 hasConcept C187691185 @default.
• W2964467420 hasConcept C188414643 @default.
• W2964467420 hasConcept C188573790 @default.
• W2964467420 hasConcept C195697387 @default.
• W2964467420 hasConcept C206658404 @default.
• W2964467420 hasConcept C24326235 @default.
• W2964467420 hasConcept C2524010 @default.
• W2964467420 hasConcept C33923547 @default.
• W2964467420 hasConcept C36139824 @default.
• W2964467420 hasConcept C41008148 @default.
• W2964467420 hasConcept C41291067 @default.
• W2964467420 hasConcept C423512 @default.
• W2964467420 hasConcept C544738498 @default.
• W2964467420 hasConcept C62520636 @default.
• W2964467420 hasConcept C89227174 @default.
• W2964467420 hasConceptScore W2964467420C104708988 @default.
• W2964467420 hasConceptScore W2964467420C11190779 @default.
• W2964467420 hasConceptScore W2964467420C119599485 @default.
• W2964467420 hasConceptScore W2964467420C121332964 @default.
• W2964467420 hasConceptScore W2964467420C127413603 @default.
• W2964467420 hasConceptScore W2964467420C163258240 @default.
• W2964467420 hasConceptScore W2964467420C165801399 @default.
• W2964467420 hasConceptScore W2964467420C171146098 @default.
• W2964467420 hasConceptScore W2964467420C187691185 @default.
• W2964467420 hasConceptScore W2964467420C188414643 @default.
• W2964467420 hasConceptScore W2964467420C188573790 @default.
• W2964467420 hasConceptScore W2964467420C195697387 @default.
• W2964467420 hasConceptScore W2964467420C206658404 @default.
• W2964467420 hasConceptScore W2964467420C24326235 @default.
• W2964467420 hasConceptScore W2964467420C2524010 @default.
• W2964467420 hasConceptScore W2964467420C33923547 @default.
• W2964467420 hasConceptScore W2964467420C36139824 @default.
• W2964467420 hasConceptScore W2964467420C41008148 @default.
• W2964467420 hasConceptScore W2964467420C41291067 @default.
• W2964467420 hasConceptScore W2964467420C423512 @default.
• W2964467420 hasConceptScore W2964467420C544738498 @default.
• W2964467420 hasConceptScore W2964467420C62520636 @default.
• W2964467420 hasConceptScore W2964467420C89227174 @default.
• W2964467420 hasLocation W29644674201 @default.
• W2964467420 hasOpenAccess W2964467420 @default.
• W2964467420 hasPrimaryLocation W29644674201 @default.
• W2964467420 hasRelatedWork W2130697944 @default.
• W2964467420 hasRelatedWork W2147827266 @default.
• W2964467420 hasRelatedWork W2523337309 @default.
• W2964467420 hasRelatedWork W2583947816 @default.
• W2964467420 hasRelatedWork W2744172012 @default.
• W2964467420 hasRelatedWork W2770179202 @default.
• W2964467420 hasRelatedWork W2789297760 @default.
• W2964467420 hasRelatedWork W2898647129 @default.
• W2964467420 hasRelatedWork W2901689661 @default.
• W2964467420 hasRelatedWork W2952828762 @default.
• W2964467420 hasRelatedWork W2954201297 @default.
• W2964467420 hasRelatedWork W2970984928 @default.
• W2964467420 hasRelatedWork W2975317258 @default.
• W2964467420 hasRelatedWork W3011810476 @default.
• W2964467420 hasRelatedWork W3149290696 @default.
• W2964467420 hasRelatedWork W3205058049 @default.
• W2964467420 hasRelatedWork W325893086 @default.
• W2964467420 hasRelatedWork W2566093185 @default.
• W2964467420 hasRelatedWork W2588514426 @default.
• W2964467420 hasRelatedWork W2803221802 @default.
• W2964467420 isParatext "false" @default.
• W2964467420 isRetracted "false" @default.
• W2964467420 magId "2964467420" @default.
• W2964467420 workType "dissertation" @default.