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The Determination of the Most Effective Current Type for Electrical Damage of Plants

Affiliations

  • Technical Sciences, Department of Electrical Engineering and Electrical Equipment in FSBEI HE Volgograd SAU, Volgograd - 347740, Russian Federation
  • Technical Sciences, Department of Energy, Azov-Black Sea Engineering Institute FSBEI HE of Don SAU, Zernograd - 347740,Russia

Abstract


Objectives: The electric treatment of plants is used to stimulate their growth, development and productivity increase to achieve a lethal damage - to accelerate ripening, eliminate weeds, the weeding of crops between rows. Methods: The plant material is treated to expedite its drying, increase juice production, etc. The impact could be performed using the electric and magnetic fields, various types and stages of electrical discharges, different electrical currents: DC, pulsed, alternating sinusoidal and non-sinusoidal one, etc. The greatest interest from the energy and technological points of view is presented by the need for the most effective current determination influencing on these plants. Finding: After the study on the electronic processing of sunflower, tobacco, and various weed species occurring and after the study of the processes carried out at that the effectiveness of different types of currents used during processing compared. The theoretical comparison of energy equal alternating currents at the frequency of 50 and 400 Hz and the pulse current at its exposure on the plant tissues of tobacco and sunflower to achieve lethal (irreversible) damage allowed to state that the electrical processing of plant species with discharge voltage pulses is more effective than the impact by energy equal sinusoidal voltage. It estimated quantitatively that the released energy in the plant tissue at its processing by energetically equal pulsed current and the current with the frequency of 50 Hz is accompanied by the release of energy in the tissues 5.6 times higher in the case of pulse exposure and 5.7 times higher at the pulse current and 400 Hz current comparison. Conclusion: This type of plant tissue processing is not only technologically efficient due to a severe, profound damage to an intracellular structure, but will be accompanied by lower energy costs.

Keywords

Degree of Damage, Electric Current Type, Equivalent, Half of the Period, Lethal Damage, Power, Pulse, Sinusoidal.

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References


  • Izadi M, Razavi F, Najafi A. Correcting Loose Connections in Distribution Networks from Two Perspectives: Loss Reduction and Power Outage. Indian Journal of Science and Technology.2014 Oct; 7(10):1544–-50.
  • Reinelt T, Liebetrau J, Nelles M. Analysis of Operational Methane Emissions from Pressure Relief Valves From Biogas Storages of Biogas Plants. Bioresource Technology.2016 Oct; 217: 257–64.
  • Karami P. Designing of a Digital to Analog Convertor Fully in CMOS, 0.18μm, 1.8V Technology with SFDR more than 70dB. Indian Journal of Science and Technology. 2015 Nov; 8(30):1–4.
  • Vijayalekshmy S, Bindu GR, Rama Iyer S. Analysis of Various Photovoltaic Array Configurations under Shade Dispersion by Su Do Ku Arrangement during Passing Cloud Conditions. IndianJournal of Science and Technology.2015 Dec; 8(35):1–7.
  • Thamizhazhagan P, Sutha S. Analysis of PWM Techniques for Power Quality Improvement in PMSM Drives. Indian Journal of Science and Technology. 2015 Sep; 8(24):1–5.
  • Diprose MF, Benson FA. Death to Weeds by Electrocution.Power Farming Magazine. 1980 Feb; 89(2): 24–25.
  • Diprose MF, Benson F A, Hacham R. Electro Thermal Control of Weed Beet and Bolting Sugar Beet. Weed Rresearch. 1980 Oct; 20(5):311–22.
  • Kaufman KR, Schaffner LM. Energy Requirements and Economic Analysis of Electrical Weed Control. American Society of Agricultural Engineers. 1980; 80:16–43.
  • Method and Apparatus for Using Electrical Current to Destroy Grasses and Weeds. http://www.google.co.in/patents/ US3919806. Date accessed: 18/11/1975.
  • Seyedhosseini SM, Esfahani M J, Ghaffari M. A Novel Hybrid Algorithm based on a Harmony Search and Artificial Bee Colony for Solving a Portfolio Optimization Problem Using a Mean-Semi Variance Approach. Journal of Central South University. 2016 Jan; 23(1): 181–8.
  • Rasmussоn DD, Dexter AG, Warren H. The Use of Electricity to Control Weeds. Proceedings North Central Weed Control Conference.1979; 10: 70–1.
  • Nayar R, Wilbur DC. The Pap Test and Bethesda. Acta Cytologica. 2015 Jan; 59(2):121–32.
  • Sadeghi M, Gholami M. Fuzzy Logic Approach in Controlling the Grid Interactive Inverters of Wind Turbines. Indian Journal of Science and Technology. 2014 Aug; 7(8):1196–200.

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