Multi agent system driven SSSC for ATC enhancement

Pandey, Rajendra K.; Kumar, Kunal

doi:10.1109/npsc.2016.7858953

Cited by 5 publications

(3 citation statements)

References 6 publications

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“…Static Var Compensator (SVC) and TCSC are implemented to enhance ATC by applying cat swarm optimization (CSO). The ATC value is calculated using the continuous power flow (CPF) method in [9]. ATC enhancement is proposed by implementing SSSC with the proposed multi-agent system (MAS).…”

Section: Literature Surveymentioning

confidence: 99%

Available Transfer Capability Enhancement in Deregulated Power System through TLBO Optimised TCSC

et al. 2022

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Rapid industrial development and innovations in technology bring about the menace of congestion in deregulated power systems (DPS). The transmission lines are continuously working under a stressed condition with reduced power transfer capacity. In this situation, the power losses and voltage deviations at the load buses are increased and hence reduce the system stability. To mitigate congestion, improving available transfer capability (ATC) of the transmission system is one of the most feasible and practical solution. This paper focuses on the implementation of Thyristor Controlled Series capacitor (TCSC) to mitigate congestion by enhancing ATC and via reducing power losses. AC Power Transfer Distribution Factor (ACPTDF) is applied to calculate ATC and to find the location of TCSC. To optimize the TCSC parameter (reactance), a Teaching Learning Based Optimization (TLBO) is proposed in the present work. The proposed optimization is validated on the IEEE 30 Bus system. The results are validated by matching with the results obtained through standard grey wolf optimization (GWO) and particle swarm optimization (PSO) techniques. The results show that despite two antagonistic objectives of ATC enhancement and power loss reduction, TLBO outperformed the other optimization techniques under different contingency conditions. The overall ATC of the IEEE 30 Bus system for the bilateral transactions is enhanced by 11.86%. Further active and reactive power losses are reduced by 16.7% and 29.6% for DPS.

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Section: Literature Surveymentioning

confidence: 99%

Available Transfer Capability Enhancement in Deregulated Power System through TLBO Optimised TCSC

et al. 2022

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“…Impacts of TCSC on ATC enhancement was implemented in [55] with the device optimal placement achieved based on utmost performance of the device reference to the location. SSSC was used for enhancement work conducted in [56] and [57], while TCR was engaged in [58]. Total transfer capability enhancement was achieved with TCSC, TCPS, UPFC and SVC in another work carried out in [59], while TCSC and SVC are the devices used for ATC enhancement in [60] and [49].…”

Section: Benefits Of Applications Of Facts Controllers To Power Networkmentioning

confidence: 99%

Deployment of FACTS Controllers in Solving Power System Network Problems: A Review

Adewolu

Saha

2020

JERA

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Flexible alternating current transmission systems (FACTS) deployments and applications are on the increase in modern day power network systems because of their advantages over conventional ways of power network physical expansion. Therefore, a comprehensive review of FACTS controllers with their various applications is carried out in this paper. Formation of different applications and advantages of FACTS devices into voltage control, power flow control, system stability control, power quality control, and economic benefits as inferred from the literatures is among the vantage points of this presentation. FACTS background alongside different techniques of deployments, leading to various applications and performance of these devices, hitherto organized structurally based on target objectives are also explored, presented and discussed. Summarily, this study provides an overview of the background, topological structures, deployment techniques and cutting-edge utilization of FACTS controllers, with a view to acquainting power players, electrical engineers, network designers as well as researchers, with the trends in the development, status and future direction of FACTS applications. Convincingly, the content of this article will benefit all the stakeholders in the area of FACTS deployments and utilizations.

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“…Daudzaģentu sistēmas satur aģentus, kas spēj sadarboties, nodot informāciju viens otram un savstarpēji apmācīties [85,86]. Interese par aģentu sistēmām ir jau vairākus gadu desmitus, taču pētījumi par tiem arvien pieaug [87,88,89,90,91,92].…”

Section: Aģentos Balstītas Intelektuālas Mācību Sistēmasunclassified

Intelektuāla mācību sistēma datorizētās projektēšanas sistēmu lietojuma novērtēšanai

Dāboliņš¹

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Promocijas darbā aprakstīta pieeja, kas ļauj sekot apmācāmā darbībām (un analizēt tās) datorizētās projektēšanas sistēmu (CAD) lietojuma laikā, dots ieskats datorizētās projektēšanas problemātikā, pamatota veikto pētījumu aktualitāte, formulēts darba mērķis un uzdevumi, aprakstīti teorētiskie un praktiskie rezultāti, raksturota darba aprobācija. Darbā aprakstītas un analizētas datorizētās projektēšanas apmācības un tās aspekti. Tajā aprakstīts tradicionāls un ar tehnoloģijām atbalstīts mācību process ar mērķi analizēt datorizētās projektēšanas apmācību un zināšanu vērtēšanas nodrošinājumu, identificēt problēmas apmācības procesā darbam ar CAD sistēmu, secināts, ka ar tehnoloģijām atbalstīts mācību process veicinātu šo problēmu risinājumu.Promocijas darbā apskatītas intelektuālas mācību sistēmas, to uzbūve un realizācija, apskatīti intelektuālu mācību sistēmu moduļi ar mērķi izprast intelektuālu mācību sistēmu lietojumu apmācībā. Šāda analīze ļauj izvirzīt prasības intelektuālai mācību sistēmai datorizētās projektēšanas sistēmu apmācībai. Kā galvenā problēma apmācības procesā darbam ar CAD sistēmu un apmācāmo rezultātu novērtēšanā identificējams informācijas trūkums par apmācāmā darbībām uzdevumu izpildes laikā. Tā kā pasniedzējs izsniedz uzdevumu, bet students to izpilda un iesniedz rezultātu tad pasniedzējs iegūst informāciju tikai par apmācāmā darba rezultātiem, bet ne procesu. Pasniedzējam ir grūti (pat neiespējami) analizēt veiktā darba efektivitātilietoto rīku/funkciju atbilstību darba uzdevumam, procesa secīgumu un lietderīgumu.Pamatojoties uz veiktajiem pētījumiem, darba ietvaros ir piedāvāta datorizētās projektēšanas sistēmu lietojuma novērtēšana. Dots šīs pieejas īstenojums intelektuālā mācību sistēmā, aprakstot to, specificējot sistēmas prasības, arhitektūru, moduļus, datubāzi un realizācijas pieeju. Izveidotā sistēma ļauj risināt projektēšanas sistēmu lietojuma novērtējuma problēmas: eksperts tiek informēts par apmācāmā darbībām uzdevumu izpildes laikā, t.i. par uzdevuma izpildes procesu.Promocijas darba rezultāti un secinājumi ir apkopoti darba noslēguma nodaļā.Promocijas darbs sastāv no 4 pamatnodaļām, ievada, rezultātiem un secinājumiem, tajā iekļauta skaidrojumu un saīsinājumu vārdnīca, kā arī attēlu un tabulu saraksts. Darba apjoms ir 141 lappuse pamatsadaļās, 151 lappuse kopā ar pielikumiem, darbā ir 54 attēli, 6 tabulas, 4 pielikumi un literatūras saraksts, kas satur 130 vienumus. 4 ANNOTATIONJānis DĀBOLIŅŠ "Intelligent tutoring system for assessment of usage of computer aided design systems" [Dissertation/Thesis] Riga Technical University, DITF, IACS, Riga -2019. -151 pp. The thesis describes the approach that allows to follow (and analyze) the learner's activities during the use of computer-aided design systems (CAD), gives an insight into the range of problems, the topicality of the research, lays out the purpose and tasks of the study, describes theoretical and practical results and describes approbation of the system elaborated. Computer aided design training and its aspects are described a...

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Multi agent system driven SSSC for ATC enhancement

Cited by 5 publications

References 6 publications

Available Transfer Capability Enhancement in Deregulated Power System through TLBO Optimised TCSC

Available Transfer Capability Enhancement in Deregulated Power System through TLBO Optimised TCSC

Deployment of FACTS Controllers in Solving Power System Network Problems: A Review

Intelektuāla mācību sistēma datorizētās projektēšanas sistēmu lietojuma novērtēšanai

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