2019
DOI: 10.13083/reveng.v27i1.848
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Estimativa De Viabilidade Econômica Do Uso De Energia Fotovoltaica Em Pivô Central No Estado De Goiás

Abstract: O sistema de irrigação por Pivô central é o mais utilizado em Goiás, especialmente pelas características de produção da região, que contam com grandes áreas cultivadas, principalmente por culturas anuais, declividade suave e uniforme, alto grau de tecnificação e mecanização das propriedades e disponibilidade de água. Apesar do potencial de expansão da área irrigada em até 10 vezes, alguns são os entraves que dificultam esse crescimento, um deles é a baixa disponibilidade de energia elétrica. Uma das formas de … Show more

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Cited by 2 publications
(2 citation statements)
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“…In addition to the approach taken in the study, the use of solar energy can be seen in other areas of agriculture, such as Sousa et al (2019), who evaluated the economic feasibility of using solar energy in a central pivot in the state of Goiás, in successive cultivation of soybeans, corn and tomatoes for industry and, observed satisfactory results of the use of this energy in the irrigation system feeding through central pivot. Following the Figure 5A, most of the participants are young, however, there is a portion of the older population that shows interest in improving knowledge on the topic addressed, linked to this, can be seen in Figure 5B, that 15% of respondents are male, demonstrating that the majority of stakeholders are women (85%).…”
Section: Resultsmentioning
confidence: 99%
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“…In addition to the approach taken in the study, the use of solar energy can be seen in other areas of agriculture, such as Sousa et al (2019), who evaluated the economic feasibility of using solar energy in a central pivot in the state of Goiás, in successive cultivation of soybeans, corn and tomatoes for industry and, observed satisfactory results of the use of this energy in the irrigation system feeding through central pivot. Following the Figure 5A, most of the participants are young, however, there is a portion of the older population that shows interest in improving knowledge on the topic addressed, linked to this, can be seen in Figure 5B, that 15% of respondents are male, demonstrating that the majority of stakeholders are women (85%).…”
Section: Resultsmentioning
confidence: 99%
“…There are applications of the use of solar energy in several areas in the rural area, due to the problems faced with conventional electric energy. Such as, use of solar energy to feed the central pivot irrigation system (SOUSA et al, 2019), the application of solar energy in the electrification of rural fences for pastures (SILVA, M., et al, 2019) and employment in the control of environmental variables inside agricultural greenhouses (HASSANIEN, LI & LIN, 2016).…”
Section: Introductionmentioning
confidence: 99%