A Sustainable Soil Energy Harvesting System With Wide-Range Power-Tracking Architecture

Abstract Downhole power harvesting is an enabling technology for a wide range of future production systems and applications, including self-powered downhole monitoring, downhole robotics, and wireless intelligent completions. This paper presents the field experience of an innovative energy harvesting system that was successfully deployed and tested in the harsh downhole conditions of an oil producer. There is a critical need for robust and reliable downhole power generation and storage technologies to push the boundaries of downhole sensing and control. This paper provides an analysis of available ambient energy sources in the downhole environment, and various energy harvesting techniques that can be employed to provide a reliable solution. Advantages and limitations of conventional technique like turbine are compared to advanced energy harvesting technologies. The power requirements and technical challenges related to different downhole applications have also been addressed. The field experience of the novel flow-based energy harvesting system are presented, including the details of both the lab and field prototype design, deployment and testing.

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Dual-Source Energy Harvesting System using TDM with Dynamic MPPT and Wide-Range ZCS

2018 13th International Conference on Computer Engineering and Systems (ICCES) ◽

10.1109/icces.2018.8639404 ◽

2018 ◽

Author(s):

Yehia Hamdy Yehia ◽

Hesham Omran ◽

Sameh A. Ibrahim

Keyword(s):

Energy Harvesting ◽

Wide Range ◽

Dual Source ◽

Energy Harvesting System

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Broadband dual linear polarized (DLP) antenna array for energy harvesting system

International Journal of Microwave and Wireless Technologies ◽

10.1017/s1759078719000722 ◽

2019 ◽

Vol 11 (10) ◽

pp. 1017-1023 ◽

Cited By ~ 1

Author(s):

Dalia N. Elsheakh

Keyword(s):

Energy Harvesting ◽

Antenna Array ◽

Frequency Band ◽

Phase Shifter ◽

Power Divider ◽

Impedance Bandwidth ◽

Antenna Element ◽

Radio Frequency Energy ◽

Wide Range ◽

Energy Harvesting System

AbstractA broadband linear polarized antenna is designed for radio frequency energy harvesting. The antenna covers the frequency range from 1 up to 6 GHz with relative impedance bandwidth of 126% at −6 dB reflection coefficient |S11| and extended from 1.1 to 3.3 GHz and from 4.2 to 5.6 GHz at |S11| ≤ −10 dB. A 2 × 2 dual linear polarized (DLP) antenna array is designed based on the antenna element by using equal phase and equal power divider 1-to-4 Wilkinson power divider with 180° phase shifter. The DLP antenna array covers the frequency band from 1.8 to 2.9 GHz. This frequency band covers a wide range of modern wireless communication standards, including GSM 1800, UMTS 2100, Wi-Fi 2.4, and most of LTE bands. The developed array prototype was then used to experimentally validate the simulation results. The horizontally and vertically polarized gain of the designed array were found to be quite similar across the 1.8–2.9 frequency band with an average gain value of 5.5 dBi.

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An Efficient RF Energy Harvesting System for low power applications

International Journal of Innovative Technology and Exploring Engineering - Special Issue ◽

10.35940/ijitee.b6630.129219 ◽

2019 ◽

Vol 9 (2) ◽

pp. 3510-3513

Keyword(s):

Energy Harvesting ◽

Radio Frequency ◽

Electromagnetic Energy ◽

Radio Waves ◽

Rf Energy Harvesting ◽

Space Forms ◽

Wide Range ◽

Wireless Medium ◽

Energy Harvesting System ◽

Rf Energy

Next generations energy sources of Radio frequency [3MHz-300GHz] are the (QoS).The QoS is going to presents a on the progress of RF energy harvesting techniques. RF based wireless charging methodology are presenting the key to overcome the current issues in harvesting system Radio wave creates the radio frequency (RF) which is one of the sources of energy. The combination of electric and magnetic fields moving together in space forms the electromagnetic energy. The region in which these waves are found is called an electromagnetic field. In this modern electronic era radio waves can be used for many applications in according to the user requirements. Electromagnetic energy can travel through wireless medium so it can be used in a wide range of wireless applications.

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