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Electrodynamic energy harvester for electrical transformer’s temperature monitoring system

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Abstract

The development of an electrodynamic energy harvester (EDEH) for operating a wireless temperature monitoring system for electrical transformer is reported in this work. Analytical modeling, fabrication and characterization of EDEH prototype are performed. The developed EDEH consists of a mild steel core, a wound copper coil and Teflon housing. COMSOL Multiphysics software is used to optimize the design of the harvester. The split-cylindrical design of the developed EDEH permitted the harvester to be wrapped around the output power cable of the electrical transformer without shutting-off the power or disconnecting the power cable. From the electrical transformer, at current levels of 27, 72 and 155 A in the main power line, the energy harvester produced maximum RMS load voltages of 0.356, 1.09 and 2.58 V respectively, when connected to 100 Ω load resistance. However, at matching impedance of 24 Ω (resistance of the coil), the EDEH produced the maximum power levels of 2.99, 19.66 and 112.03 mW for a cable currents of 27, 72 and 155 A respectively. The simulation results of the devised analytical model of the harvester are in good agreement with the experimental results. Moreover, at a cable current of 93 A, when the harvester is connected to the rectifying circuit, the optimum impedance shifted to 185 Ω and the maximum power of 19 mW is generated at that load. The reduction in power generation is attributed to the power consumption of the rectifying circuit. When the rectified DC voltage is used to charge a 3.8 V, Nickel–Cadmium (Ni–Cd) rechargeable battery, it took 3 h to completely charge the battery from 1 to 3.85 V. With the charged battery a wireless temperature sensor node is successfully operated for monitoring the temperature of the electrical transformer.

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References

  • Bhuiyan R, Dougal R and Ali M 2010 A miniature energy harvesting device for wireless sensors in electric power system. IEEE Sensors J. 10: 1249–1258

  • Brunelli D, Benini L, Moser C and Thiele L 2008 An efficient solar energy harvester for wireless sensor nodes. Proceedings of Design, Automation and Test in Europe (DATE ’08) pp. 104–109. doi:10.1109/DATE.2008.4484670

  • Chang K, Kang S, Park K, Shin S, Kim H-S and Kim H 2012 Electric field energy harvesting powered wireless sensors for smart grid. J. Electr. Eng. Technol. 7: 75–80

  • DeVilliers D J 2009 Hybrid energy harvester system for a condition monitoring mote. MSc dissertation, Cape Peninsula University of Technology, Cape Town, South Africa

  • Gupta S, Mitra N and Kumar A 2012 X-bee based temperature monitoring. VSRD Int. J. Electr. Electron. Commun. Eng. 2: 412–416

  • Instructables.com 2014 LOG wireless temperature monitoring [online]. Available from http://www.instructables.com/id/LOG-Wireless-Temperature-Monitoring/ [Accessed 2 October 2014]

  • Jay N 2008 Physics of life sciences. Springer, New York, USA

  • Jeremy Bickerstaffe 2011 Energy harvesting. A white paper published by Sagentia [online]. Available from http://www.sagentia.com/resources/white-papers/2011/energy-harvesting.aspx. [Accessed 28 June 2014]

  • Kazmierski T and Beeby S 2011 Energy harvesting systems: principles, modeling and applications. Springer, New York, USA

  • Kennedy S P and Gordner T 2013 Hot spot studies for sheet wound transformer windings [online]. Available from http://www.qualitrolcorp.com/uploadedFiles/Siteroot/Products/Hot_Spot_Studies_for_Sheet_Wound_Transformer_Windings.pdf. [Accessed 28 June 2014]

  • Khan F, Farrokh Sassani F and Stoeber B 2010 Copper foil-type vibration-based electromagnetic energy harvester. J. Micromech. Microeng. 20: 125006. doi:10.1088/0960-1317/20/12/125006

  • Khan F, Farrokh Sassani F and Stoeber B 2014 Nonlinear behaviour of membrane type electromagnetic energy harvester under harmonic and random vibrations. Microsyst. Technol. 20: 1323–1335 doi:10.1007/s00542-013-1938-1

  • Khan F U and Izhar 2013 Acoustic-based electrodynamic energy harvester for wireless sensor nodes application. Int. J. Mater. Sci. Eng. 1: 72–78

  • Lee V C 2012 Energy harvesting for wireless sensor networks. MSc dissertation, University of California, Berkeley, USA

  • Leland E, White R and Wright P 2006 Energy scavenging power sources for household electrical monitoring. The 6 th international workshop on micro and nanotechnology, Berkeley, California, USA, pp. 165–168

  • Moghe R, Divan D and Lambert F 2011 Powering low-cost utility sensors using energy harvesting. Proceedings of 14th European Conference on Power Electronics and Applications, pp. 1–10

  • Moghe R, Yang Y, Lambert F and Divan D 2010 Design of a low cost self powered “Stick-on” current and temperature wireless sensor for utility assets. Proceedings of IEEE Energy Conversion and Congress and Exposition, pp. 4453–4460

  • Poonam and Mulge Y 2013 Remote temperature monitoring using LM35 sensor and intimate android user via C2DM service. Int. J. Comput. Sci. Mobile Comput. 2: 32–36

  • Rong J and Zuozuo G 2005 The application of DS18B20 in thermometric system. J. Agric. Mech. Res. 2005 (1): 224–226

  • Sensaphone remote monitoring system 2009 A brochure on a wireless sensor node [online]. Available from http://www.sensaphone.asia/downloads/LIT-1007_WirelessNode.pdf. [Accessed 6 September 2014]

  • Sordiashie E 2012 Electromagnetic harvesting to power energy management sensors in the built environment. MSc dissertation, University of Nebraska-Lincoln, USA

  • Veerasingam S, Karodi S, Shukla S and Yeleti M C 2009 Design of wireless sensor network node on zigbee for temperature monitoring. Intl. Conf. on Advances in Computing, Control & Telecommunication Technologies (ACT ’09), pp. 20–23. doi:10.1109/ACT.2009.14

  • Wang W, Cionca V, Wang N, Hayes M, O’Flynn B and O’Mathuna C 2013 Thermoelectric energy harvesting for building energy management wireless sensor networks. Int. J. Distrib. Sensor Netw. 2013: 232438. doi:10.1155/2013/232438

  • Zhao X, Li W, Zhou L, Song G-B, Ba Q and Ou J 2013 Active thermometry based DS18B20 temperature sensor network for offshore pipeline scour monitoring using K-means clustering algorithm. Int. J. Distrib. Sensor Netw. 2013: 852090, 11 pages. doi:10.1155/2013/852090

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Authors and Affiliations

  1. Institute of Mechatronics Engineering, University of Engineering & Technology Peshawar, Peshawar, 25000, Pakistan

    FARID KHAN & SHADMAN RAZZAQ

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  1. FARID KHAN
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  2. SHADMAN RAZZAQ
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Correspondence to FARID KHAN.

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KHAN, F., RAZZAQ, S. Electrodynamic energy harvester for electrical transformer’s temperature monitoring system. Sadhana 40, 2001–2019 (2015). https://doi.org/10.1007/s12046-015-0429-8

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  • DOI: https://doi.org/10.1007/s12046-015-0429-8

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