Drip Irrigation System using BLDC Motor-driven Direct Pumping and Soil Moisture Sensor

2019 International Conference on Computer Science, Information Technology, and Electrical Engineering (ICOMITEE) Pub Date : 2019-10-01 DOI:10.1109/ICOMITEE.2019.8921024

M. Rivai, Suwito, M. Ashari, M. Mustaghfirin

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引用次数: 5

Abstract

Drip irrigation system is very efficient in irrigating vegetables and crops. Conventional drip irrigation systems provide water to crops based on predetermined doses and schedules regardless of farmland conditions. Drip irrigation control that ignores soil conditions causes too little or too much water to be supplied which makes conventional drip irrigation still not optimal. This condition can be optimized by adjusting water supply according to soil conditions. In this study, drip irrigation is controlled by a Proportional-Integral (PI) control system using information from soil moisture sensor as a feedback signal. This system uses pressurized water generator from direct water pumping driven by brushless DC (BLDC) motor. Combination of PI control, soil moisture sensor and BLDC motor driven pump makes this system more efficient in using water and electricity than conventional drip irrigation systems. In the future, this drip irrigation system will be combined with solar panels to make it more efficient.

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采用无刷直流电机驱动的直接泵送和土壤湿度传感器的滴灌系统

滴灌系统是一种高效的蔬菜和农作物灌溉系统。传统的滴灌系统根据预定的剂量和时间表向作物提供水，而不考虑农田条件。忽视土壤条件的滴灌控制导致供水量过少或过多，使得传统的滴灌仍然不是最佳的。该条件可根据土壤条件调整供水量进行优化。在本研究中，滴灌由比例积分(PI)控制系统控制，该系统使用土壤湿度传感器的信息作为反馈信号。该系统采用无刷直流(BLDC)电机驱动的直接抽水增压水发生器。PI控制、土壤湿度传感器和无刷直流电机驱动的泵相结合，使该系统比传统的滴灌系统更有效地利用水和电。未来，这种滴灌系统将与太阳能电池板相结合，以提高效率。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2019 International Conference on Computer Science, Information Technology, and Electrical Engineering (ICOMITEE)

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