2017
DOI: 10.1590/s1413-41522017163428
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Simulação de bombas com velocidade de rotação variável no EPANET

Abstract: RESUMO Em sistemas de distribuição de água, economia de energia elétrica pode ser alcançada pela substituição de bombas de rotação constante por bombas de rotação variável (BRV). Os elevados custos de instalação e operação de BRV requerem uma avaliação econômica prévia do projeto, a qual geralmente é acompanhada do uso de simuladores para análises hidráulicas do sistema. Um dos programas mais utilizados para esse fim é o EPANET 2, que é impreciso para computar a eficiência de BRV, pois o programa não leva em c… Show more

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Cited by 2 publications
(1 citation statement)
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“…The use of this technology makes it possible to maintain pressures and flows close to the minimum levels allowed, which represents a potential energy saving (Wu, Simpson, Maier, & Marchi, 2012). According to Kalaiselvan, Subramaniam, Shanmugam, and Hanigovszki (2016) this is the main method to improve energy efficiency in pumping systems, and has been the subject of study by several researchers, such as: Ahonen et al (2010), Tamminen et al (2013), Coutinho and Soares (2017).…”
Section: Variable Rotation Speedmentioning
confidence: 99%
“…The use of this technology makes it possible to maintain pressures and flows close to the minimum levels allowed, which represents a potential energy saving (Wu, Simpson, Maier, & Marchi, 2012). According to Kalaiselvan, Subramaniam, Shanmugam, and Hanigovszki (2016) this is the main method to improve energy efficiency in pumping systems, and has been the subject of study by several researchers, such as: Ahonen et al (2010), Tamminen et al (2013), Coutinho and Soares (2017).…”
Section: Variable Rotation Speedmentioning
confidence: 99%