ELECTRIC POWER ECONOMY WITH USE OF FREQUENCY INVERSOR IN SYSTEMS OF ELEVATION OF WATER FOR IRRIGATED PERIMETER.

Authors

  • Ricardo de Oliveira Camargo Scarcelli
  • Delly Oliveira Filho
  • Marcos Caldeira Ribeiro
  • Daniela de Carvalho Lopes

DOI:

https://doi.org/10.13083/reveng.v17i6.123

Keywords:

gerenciamento do lado da demanda, controle de motores elétricos, variador de velocidade, uso racional de energia na irrigação.

Abstract

The recent growth of the Brazilian economy and the perspectives shown by the main economical indicators that growth owes if to maintain and, until rising for next years it took the generation system and Brazilian electric power provisioning to promote and to stimulate the rational and more efficient use of the electric power in the country. As form of trying to win efficiency and to rationalize the use of the electric power the incentive tariff can be mentioned for nocturnal irrigation, with discounts in the price of the energy used in the pre-established night period and the due tax to the electric power use with potency factor below an established limit for each supplying company of energy. Through the use of the frequency inverter system of water supply could be simulated in order to if it rationalizes the electric power use. In order to take place an electric power economy through the best efficiency with control of potency factor and increasing the income of the electric motor of drive of the load, in the case centrifugal pump.

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Published

2009-12-17

How to Cite

Scarcelli, R. de O. C., Filho, D. O., Ribeiro, M. C., & Lopes, D. de C. (2009). ELECTRIC POWER ECONOMY WITH USE OF FREQUENCY INVERSOR IN SYSTEMS OF ELEVATION OF WATER FOR IRRIGATED PERIMETER. Engineering in Agriculture, 17(6), 462–472. https://doi.org/10.13083/reveng.v17i6.123

Issue

Vol. 17 No. 6 (2009)

Section

.

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