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https://hdl.handle.net/1822/67454
Título: | Cost estimation of rail power conditioner topologies based on indirect modular multilevel converter in v/v and scott power transformers |
Autor(es): | Tanta, Mohamed Pinto, Gabriel Monteiro, Vítor Duarte Fernandes Martins, António Pina Carvalho, Adriano Silva Afonso, João L. |
Palavras-chave: | Rail Power Conditioner Modular Multilevel Converter V/V Transformer Scott Transformer Cost Estimation |
Data: | 17-Mai-2019 |
Editora: | Universidade do Minho |
Revista: | ICEE International Conference on Energy & Environment |
Citação: | M. Tanta, G. Pinto, V. Monteiro, A. P. Martins, A. S. Carvalho, and Joao. L. Afonso, “Cost Estimation of Rail Power Conditioner Topologies based on Indirect Modular Multilevel Converter in V/V and Scott Power Transformers,” presented at the 4thInternational Conferenceon Energy and Environment: bringing together Engineering and Economics, Guimarães, Portugal, 2019, pp.365–370 |
Resumo(s): | This paper presents a cost estimation study for several rail power conditioner (RPC) topologies based on an indirect modular multilevel converter (MMC), in which these topologies are combined with V/V or Scott power transformers. The RPC topologies under interest in this paper are: the RPC based on a full-bridge MMC (RPC based on MMC4), the RPC based on two-phase three-wire MMC (RPC based on MMC3), and the RPC based on a half-bridge MMC (RPC based on MMC2). These RPC systems operate at medium voltage levels in the interconnection to 25 kV-50 Hz catenary sections to solve power quality problems, such as the current harmonics and the negative sequence components (NSCs) of currents. Along the paper are described the V/V and the Scott power transformers, the RPC main architectures, and the estimated cost of implementation for each RPC topology considering V/V or Scott implementations. As main contribution, the presented results could help in the selection procedure of the RPC topology, giving the best economical solution according to the used power transformer (V/V or Scott). |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/67454 |
ISSN: | 2183-3982 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | DEI - Artigos em atas de congressos internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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ICEE_2019_FINAL.pdf | 284,85 kB | Adobe PDF | Ver/Abrir |