Design And Development Of Power Conditioning Circuit For Impact-Based Piezoelectric Energy Harvester

Harvesting ambient energies from the surrounding can be realized by using piezoelectric mechanical transducer. This type of energy offering a prospect of powering low power electronic devices such as wireless sensor nodes which replacing the uses of batteries as the primary sources. Numerous studies...

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Main Author: Ahmad Nawir, Nur Amalina
Format: Thesis
Language:English
English
Published: 2020
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Online Access:http://eprints.utem.edu.my/id/eprint/25451/1/Design%20And%20Development%20Of%20Power%20Conditioning%20Circuit%20For%20Impact-Based%20Piezoelectric%20Energy%20Harvester.pdf
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Ahmad Nawir, Nur Amalina
Design And Development Of Power Conditioning Circuit For Impact-Based Piezoelectric Energy Harvester
description Harvesting ambient energies from the surrounding can be realized by using piezoelectric mechanical transducer. This type of energy offering a prospect of powering low power electronic devices such as wireless sensor nodes which replacing the uses of batteries as the primary sources. Numerous studies have shown that the power densities of energy harvesting devices is around hundreds of microwatts. However, the power requirements for most electronic devices are in the range of micro to milliwatts. Furthermore, piezoelectric transducer generates high magnitude of output voltage; can reach up to hundreds Volts, but very low in term of current. This is the key challenge in developing an efficient power conditioning circuits that can offers an adequate output power for an optimum power transfer. In this project, a power conditioning circuits was developed for managing the power conversion process of a vibrational-based impact mode piezoelectric energy harvester. The proposed circuit should be able to enhance the generated output power from the piezoelectric by using a three conditioning units. It consists of an AC/DC rectifying circuits, step-down DC/DC buck converter and a storage capacitive bank. The power generator was implanted on the electrodynamic shaker with the acceleration level of 0.7 g at the resonant frequency of 42 Hz. Few power enhancement methods have been investigated in term of mechanical structural design and also on the proposed power conditioning circuitry itself. The generated output voltage from the harvester can be increased by 16.7% by using a proposed supporting base with a booster hole of 30 mm in diameter in order to increase the transducer’s strain displacement further. The analysis was conducted part by part before fully integrating them in a whole unit. For the first stage, the efficiency of the circuit can be enhanced by reducing the value of the parasitic components of the rectifying components; forward voltage drops of the diode, Vf and the capacitivity. The constructions of the rectifying circuits also affect the power conversion of the harvester system. It is found that full-wave Schottky bridge rectifier is the most efficient conversion circuit for piezoelectric energy harvester compared to the full-wave bridge MOSFET rectifier and specialized voltage doubler rectifier with 35.6% differences of 3.77 mW output power. Next, the system gets integrated with a regulated conversion circuit that has been designed to regulate at 3.3V with a hysteretic voltage mode control feedback system. As a conclusion, the proposed circuits managed to increase the regulated output current by 51.93% with the power conversion efficiency of 70.43% and 330 μW output power. A practical evaluation was conducted by employing an RF transmitter as the application load. It has been isolated first by using a push button during the capacitive charging process. It requires about 7.3 minutes to fully charge a 13.2 mF storage capacitor and able to transmit the encoded signal to the receiver in 16.03 s. For further improvement, the designs can be modified by employing the usage of supercapacitor as energy storage to increase the extracted output power of the harvester.
format Thesis
qualification_name Master of Philosophy (M.Phil.)
qualification_level Master's degree
author Ahmad Nawir, Nur Amalina
author_facet Ahmad Nawir, Nur Amalina
author_sort Ahmad Nawir, Nur Amalina
title Design And Development Of Power Conditioning Circuit For Impact-Based Piezoelectric Energy Harvester
title_short Design And Development Of Power Conditioning Circuit For Impact-Based Piezoelectric Energy Harvester
title_full Design And Development Of Power Conditioning Circuit For Impact-Based Piezoelectric Energy Harvester
title_fullStr Design And Development Of Power Conditioning Circuit For Impact-Based Piezoelectric Energy Harvester
title_full_unstemmed Design And Development Of Power Conditioning Circuit For Impact-Based Piezoelectric Energy Harvester
title_sort design and development of power conditioning circuit for impact-based piezoelectric energy harvester
granting_institution Universiti Teknikal Malaysia Melaka
granting_department Faculty of Electronics and Computer Engineering
publishDate 2020
url http://eprints.utem.edu.my/id/eprint/25451/1/Design%20And%20Development%20Of%20Power%20Conditioning%20Circuit%20For%20Impact-Based%20Piezoelectric%20Energy%20Harvester.pdf
http://eprints.utem.edu.my/id/eprint/25451/2/Design%20And%20Development%20Of%20Power%20Conditioning%20Circuit%20For%20Impact-Based%20Piezoelectric%20Energy%20Harvester.pdf
_version_ 1747834131565248512
spelling my-utem-ep.254512021-12-12T22:30:03Z Design And Development Of Power Conditioning Circuit For Impact-Based Piezoelectric Energy Harvester 2020 Ahmad Nawir, Nur Amalina T Technology (General) TK Electrical engineering. Electronics Nuclear engineering Harvesting ambient energies from the surrounding can be realized by using piezoelectric mechanical transducer. This type of energy offering a prospect of powering low power electronic devices such as wireless sensor nodes which replacing the uses of batteries as the primary sources. Numerous studies have shown that the power densities of energy harvesting devices is around hundreds of microwatts. However, the power requirements for most electronic devices are in the range of micro to milliwatts. Furthermore, piezoelectric transducer generates high magnitude of output voltage; can reach up to hundreds Volts, but very low in term of current. This is the key challenge in developing an efficient power conditioning circuits that can offers an adequate output power for an optimum power transfer. In this project, a power conditioning circuits was developed for managing the power conversion process of a vibrational-based impact mode piezoelectric energy harvester. The proposed circuit should be able to enhance the generated output power from the piezoelectric by using a three conditioning units. It consists of an AC/DC rectifying circuits, step-down DC/DC buck converter and a storage capacitive bank. The power generator was implanted on the electrodynamic shaker with the acceleration level of 0.7 g at the resonant frequency of 42 Hz. Few power enhancement methods have been investigated in term of mechanical structural design and also on the proposed power conditioning circuitry itself. The generated output voltage from the harvester can be increased by 16.7% by using a proposed supporting base with a booster hole of 30 mm in diameter in order to increase the transducer’s strain displacement further. The analysis was conducted part by part before fully integrating them in a whole unit. For the first stage, the efficiency of the circuit can be enhanced by reducing the value of the parasitic components of the rectifying components; forward voltage drops of the diode, Vf and the capacitivity. The constructions of the rectifying circuits also affect the power conversion of the harvester system. It is found that full-wave Schottky bridge rectifier is the most efficient conversion circuit for piezoelectric energy harvester compared to the full-wave bridge MOSFET rectifier and specialized voltage doubler rectifier with 35.6% differences of 3.77 mW output power. Next, the system gets integrated with a regulated conversion circuit that has been designed to regulate at 3.3V with a hysteretic voltage mode control feedback system. As a conclusion, the proposed circuits managed to increase the regulated output current by 51.93% with the power conversion efficiency of 70.43% and 330 μW output power. A practical evaluation was conducted by employing an RF transmitter as the application load. It has been isolated first by using a push button during the capacitive charging process. It requires about 7.3 minutes to fully charge a 13.2 mF storage capacitor and able to transmit the encoded signal to the receiver in 16.03 s. For further improvement, the designs can be modified by employing the usage of supercapacitor as energy storage to increase the extracted output power of the harvester. 2020 Thesis http://eprints.utem.edu.my/id/eprint/25451/ http://eprints.utem.edu.my/id/eprint/25451/1/Design%20And%20Development%20Of%20Power%20Conditioning%20Circuit%20For%20Impact-Based%20Piezoelectric%20Energy%20Harvester.pdf text en public http://eprints.utem.edu.my/id/eprint/25451/2/Design%20And%20Development%20Of%20Power%20Conditioning%20Circuit%20For%20Impact-Based%20Piezoelectric%20Energy%20Harvester.pdf text en validuser https://plh.utem.edu.my/cgi-bin/koha/opac-detail.pl?biblionumber=119759 mphil masters Universiti Teknikal Malaysia Melaka Faculty of Electronics and Computer Engineering Basari, Amat Amir 1. +5V/Adjustable CMOS Step-down Switching Regulator, 2019, MAXIM Integrated Products. 2. Abdal-Kadhim, A.M. and Leong, K.S., 2016, Piezoelectric impact-driven energy harvester. 2016 IEEE International Conference on Power and Energy (PECon), pp. 407-411. doi: 10.1109/PECON.2016.7951596. 3. Adlan, A., Amirul, M., Farahiyah, M., Mohd, A., Anis, S. and Yi, S., 2017, Vibration Based Energy Harvesting Interface Circuit using Diode-Capacitor Topologies for Low Power Applications. International Journal of Power Electronics and Drive Systems (IJPEDS). 8. pp. 1943-1947. doi: 10.11591/ijpeds.v8.i4. 4. Akyildiz, I., Sankarasubramaniam, Y. and Cayirci, E., 2002, Wireless Sensor Networks: A Survey. Computer Networks, pp. 393-422. doi: 10.1016/S1389-1286(01)00302-4. 5. Alghisi, D., Simone, F. and Marco, F., 2015, Triaxial Ball-Impact Piezoelectric Converter for Autonomous Sensors Exploiting Energy Harvesting from Vibrations and Human Motion. Sensors and Actuators A: Physical, pp. 569–581. 6. Arnold, C., Bolt, B., Dreger, D., Elsesser, E., Eisner, R., Holmes, W., McGavin, G. and Theodoroupoulos, C., 2006, Designing for earthquakes [electronic resource] : a manual for architects : providing protection to people and buildings. U.S. Dept. of Homeland Security, FEMA, NEHRP [Washington, D.C.]. 7. Arroyo E., Badel A., Formosa F., Wu, Y. and Qiu, J., 2012, Comparison of electromagnetic and piezoelectric vibration energy harvesters: Model and experiments. Sensors and Actuators A: Physical, pp. 148–156. doi: 10.1016/j.sna.2012.04.033. 8. Atzori, L., Iera A. and Morabito G., 2010, The Internet of Things: A Survey. Computer Networks, pp. 2787-2805. doi: 10.1016/j.comnet.2010.05.010. 9. Aziz, M. N., Bohari, Z. H., Jaafar, H. I., Jali, M. H. and Nor. M. K., 2014, Bus stand lamp using piezoelectric energy, The International Journal of Engineering And Science, pp. 41–45. 10. Azmi, S.N.C., Rahman, S.F.A., Nawabjan, A. and Hashim, A.M. 2018, Junction properties analysis of silicon back-to-back Schottky diode with reduced graphene oxide Schottky electrodes. Microelectronic Engineering, pp. 32–37. 11. Bala, T., Bhatia, V., Kumawat, S. and Jaglan, V., 2018, A survey: Issues and challenges in wireless sensir network. International Journal of Engineering and Technology(UAE), pp. 53–55. doi: 10.14419/ijet.v7i2.4.10041. 12. Basari, A.A., Awaji, S., Sakamoto, S., Hashimoto, S., Homma, B., Suto, K., Okada, H., Okuno, H., Kobayashi, K. and Kumagai, S., 2015, Evaluation on mechanical impact parameters in piezoelectric power generation. 10th Asian Control Conference (ASCC). pp. 1-6. doi: 10.1109/ASCC.2015.7244525. 13. Basari, A.A., Awaji, S., Sakamoto, S., Hashimoto, S., Homma, B., Suto, K., Okada, H., Okuno, H., Kobayashi, K. and Kumagai, S., 2015, Study of the effect of mechanical impact parameters on an impact-mode piezoelectric ceramic power generator. Ceramics International. pp. 12038–12044. doi: https://doi.org/10.1016/j.ceramint.2015.06.018. 14. Boylestad, R.L. and Nashelsky, L., 2013, Electronic Devices and Circuit Theory (11th Edition), 11th Edition. Prentice Hall. 15. Burrow, S.G. and Clare, L.R., 2009, Open-loop power conditioning for vibration energy harvesters. Electronics Letters, pp. 999 - 1000. doi: 10.1049/el.2009.0570. 16. Chalasani, S. and Conrad, J., 2008, A survey of energy harvesting sources for embedded systems. Conference Proceedings - IEEE Southeast Con 2008. pp. 442-447. doi: 10.1109/SECON.2008.4494336. 17. Chen, N., Jung, H. J., Jabbar, H., Sung, T. H. and Wei, T., 2017, A piezoelectric impact-induced vibration cantilever energy harvester from speed bump with a low-power power management circuit. Sensors and Actuators A: Physical, pp. 134–144. doi: https://doi.org/10.1016/j.sna.2016.12.006. 18. Choi, K. and Hyuk, R.H., 2015, Continuous energy harvesting method using piezoelectric element. IEEE 2nd International Future Energy Electronics Conference (IFEEC), pp. 1-4. doi: 10.1109/IFEEC.2015.7361465. 19. Chure, M.C., Wu L., Wu, K.K., Tung, C.C., Lin J.S. and Ma, W.C., 2014, Power generation characteristics of PZT piezoelectric ceramics using drop weight impact techniques: Effect of dimensional size. Ceramics International, pp. 341-345. doi: 10.1016/j.ceramint.2013.06.007. 20. Dhayabarasivam, S. and Jayanthi, K., 2018, Energy Harvesting Circuit Utilizing MOSFET Based Bridge Rectifier. 2018 IEEE International Conference on System, Computation, Automation and Networking (ICSCAN), pp. 1–5. doi: 10.1109/ICSCAN.2018.8541201. 21. Elliott, A.D.T., Miller, L., Halvorsen, E., Wright, P. K. and Mitcheson, P.D., 2015, Which is better, electrostatic or piezoelectric energy harvesting systems?. Journal of Physics: Conference Series, pp. 1742-2596. doi: 10.1088/660/1/012128. 22. Fang, C. and Redl, R., 2018, Switching Frequency Determination of DC/DC Converters With Hysteretic Control. IEEE Transactions on Power Electronics, pp. 2723–2729. doi: 10.1109/TPEL.2017.2695584. 23. Firoozy, P., Khadem S.E. and Pourkiaee S.M., 2017, Power enhancement of broadband piezoelectric energy harvesting using a proof mass and nonlinearities in curvature and inertia. International Journal of Mechanical Sciences, pp. 227–239. doi: https://doi.org/10.1016/j.ijmecsci.2017.08.048. 24. Forouzesh, M., Siwakoti, Y.P., Gorji, S.A., S., Blaabjerg, F. and Lehman, B., 2017, Step-Up DC–DC Converters: A Comprehensive Review of Voltage Boosting Techniques, Topologies, and Applications. IEEE Transactions on Power Electronics, pp. 9143–9178. doi: 10.1109/TPEL.2017.2652318. 25. Gomez, C.E., Arbulu, S., Franco, R., Contreras, R. and Martinez, J., 2016, Comparison of passive rectifier circuits for energy harvesting applications. 2016 IEEE Canadian Conference on Electrical and Computer Engineering, pp. 1–6. doi: 10.1109/CCECE.2016.7726840. 26. Guan, M.J. and Liao, W.H., 2008, Characteristics of Energy Storage Devices in Piezoelectric Energy Harvesting Systems. Journal of Intelligent Material Systems and Structures, pp. 671–680. doi: 10.1177/1045389X07078969. 27. Guzman, P., Chen, W., Wang, Y. and Zuo, L., 2015, Design and Testing of Amplification Frame for Piezoelectric Energy Harvester, Young Investors Review. 28. Han, M., Chiang, C.Y., Liu, W., Zhang, S. and Zhang, H.X., 2013, Low frequency PVDF piezoelectric energy harvester with combined d31 and d33 operating modes. 8th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems, pp. 440-443. doi: 10.1109/NEMS.2013.6559767. 29. Hart, D.W., 2011, Power Electronics. McGraw-Hill. Available at: https://books.google.com.my/books?id=Z6aUCgAAQBAJ. 30. He, X., Wen, Q., Sun, Y. and Wen, Z., 2017, A Low-Frequency Piezoelectric-Electromagnetic-Triboelectric Hybrid Broadband Vibration Energy Harvester. Nano Energy. pp. 300–307. doi: https://doi.org/10.1016/j.nanoen.2017.08.024. 31. Higashino, S., 1987, Superconductive energy storage circuit. Google Patents. Available at: https://www.google.com/patents/US4695932. 32. Hwan, B.K., Kwang, H.S., Bin K.S., Kim, J.H. and Sung, T., 2012, Rectifier and structural design for efficient energy harvesting system from impact-based piezoelectric array. Proceedings of ISAF-ECAPD-PFM 2012, pp. 1-4. 33. Jangid, S. and Sabir, M., 2017, Renewable energy and other alternative energy sources: A Review. International Journal on Recent Technologies in Mechanical and Electrical Engineering, pp. 149–157. 34. Janphuang, P., Isarakorn, D., Briand, D. and Rooij, N., 2011, Energy harvesting from a rotating gear using an impact type piezoelectric MEMS scavenger. 16th International Solid-State Sensors, Actuators and Microsystems Conference, pp. 735–738. 35. Jiashim, Y., 2005, An Introduction to the Theory of Piezoelectricity. 1st edn. Springer US (Advances in Mechanics and Mathematics 9). 36. Joshua P.A., David W. and Greve, I.J.O., 2003, Energy scavenging for sensor applications using structural strains. Proc.SPIE, pp. 5057-5058. doi: 10.1117/12.482377. 37. Kashiwao, T., Izadgoshasb, I., Lim, Y.Y. and Deguchi, M., 2016, Optimization of rectifier circuits for a vibration energy harvesting system using a macro-fiber composite piezoelectric element. Microelectronics Journal, pp. 109–115. doi: https://doi.org/10.1016/j.mejo.2016.05.013. 38. Khalil, N., Abid, M., Benhaddou, D. and Gerndt, M., 2016, Wireless Sensors Networks for Internet of Things. 2014 IEEE Ninth International Conference on Intelligent Sensors, Sensor Networks and Information Processing (ISSNIP), pp. 1–6. doi: 10.1109/ISSNIP.2014.6827681. 39. Khan, K., Ahmed, M., Salahuddin, P.M. and Mozammel H.M., 2015, Scope of Geothermal Potential of Bangladesh: A Review. 3rd International Conference on Green Energy and Technology (ICGET), pp. 1–4. doi: 10.1109/ICGET.2015.7315087. 40. Kim, S., Ju, S., Ji, C.H. and Lee, S., 2015, Realistic Circuit Model of an Impact-Based Piezoelectric Energy Harvester. JSTS:Journal of Semiconductor Technology and Science, pp. 463–469. doi: 10.5573/JSTS.2015.15.5.463. 41. Kirubaveni, S., Sankararajan, R., Murugesan, S., 2017, Analysis and Design of Power Conditioning Circuit for Piezoelectric Vibration Energy Harvester. IET Science, Measurement, Technology, pp. 1-8. doi: 11. 10.1049/iet-smt.2016.0377. 42. Kizu, Y., Okano, K. and Koizumi, H., 2016, A bridgeless buck AC-DC converter for piezoelectric energy harvesting. IECON 2016 - 42nd Annual Conference of the IEEE Industrial Electronics Society, pp. 1196–1201. doi: 10.1109/IECON.2016.7793292. 43. Kumar, D., Chaturvedi, P. and Jejurikar, N., 2014, Piezoelectric energy harvester design and power conditioning. Electrical, Electronics and Computer Science (SCEECS), 2014 IEEE Students’ Conference , pp. 1–6. doi: 10.1109/SCEECS.2014.6804491. 44. Kurtus, R., 2011, Gravity and Gravitation Derivations, Equations and Applications. SfC Publishing Co. Available at: http://gen.lib.rus.ec/book/index.php?md5=c256193ff 84741c73884f8f84d754308. 45. Kymissis, J., Kendall, C., Paradiso, J. and Gershenfeld, N., 1998, Parasitic Power Harvesting in Shoes. Digest of Papers, Second International Symposium on Wearable Computers (Cat. No.98EX215), pp. 132–139. doi: 10.1109/ISWC.1998.729539. 46. Lai, J. S., 2009, Power conditioning circuit topologies. IEEE Industrial Electronics Magazine, pp. 24–34. doi: 10.1109/MIE.2009.932580. 47. Lee, M., Yang, J., Park, M.J., Jung, S.Y. and Kim, J., 2017, Design and Analysis of Energy-Efficient Single-Pulse Piezoelectric Energy Harvester and Power Management IC for Battery-Free Wireless Remote Switch Applications. IEEE Transactions on Circuits and Systems I: Regular Papers, pp. 1–14. doi: 10.1109/TCSI.2017.2717383. 48. Li, Z., Zhou, G., Zhu, Z. and Li, W., 2016, A Study on the Power Generation Capacity of Piezoelectric Energy Harvesters with Different Fixation Modes and Adjustment Methods. Energies, pp. 1-14. doi: 10.3390/en9020098. 49. Lippmann, G., 1881, Principle of the conservation of electricity, or the second principle of the theory of phage electric. Journal of Physical and Applied Physics, pp. 381–394. 50. Liu, G., Fuentes, R., Koser, H. and Kaya, T., 2015, A self-powered power conditioning circuit for battery-free energy scavenging applications. Analog Integrated Circuits and Signal Processing, pp. 203–207. doi: 10.1007/s10470-015-0530-2. 51. Martnez, A.G., Michael, A., Sondipon, K., Hamed, F. and Carol, 2017, Energy harvesting using porous piezoelectric beam with impacts. Procedia Engineering, 199(Supplement C), pp. 3468–3473. doi: https://doi.org/10.1016/j.proeng.2017.09.454. 52. Mason, W.P. and Jaffe, H., 1954, Methods for Measuring Piezoelectric, Elastic, and Dielectric Coefficients of Crystals and Ceramics. Proceedings of the IRE, pp. 921–930. doi: 10.1109/JRPROC.1954.274752. 53. Massarotto, M., Carlosena, A., Garriz, S. and Pintor, J., 2007, An Impact Technique for Wide Band Characterization of Piezoelectric Accelerometers. IEEE Instrumentation Measurement Technology Conference IMTC, pp. 1–6. doi: 10.1109/IMTC.2007.379464. 54. Michal, R. and Zinoviev, G., 2008, Overview of Power Electronics Converters and Controls, pp. 55–105. doi: 10.1007/978-1-84800-318-7_3. 55. Muthukarpagam, S., Niveditta, V. and Neduncheliyan, S., 2010, Design issues, Topology issues, Quality of Service Support for Wireless Sensor Networks: Survey and Research Challenges. International Journal of Computer Applications, pp. 1-4. doi: 10.5120/151-272. 56. Nawir, N.A.A., Basari, A.A., Saat, M.S.M , Yan, N.X., and Hashimoto, S., 2018, A Review on Piezoelectric Energy Harvester and Its Power Conditioning Circuit. Journal of Engineering and Applied Sciences, ARPN Journals, pp. 2993-3006. 57. Oliveira, P., Taveira-Pinto, F., Morais, T., Santos, P., 2016, Experimental evaluation of the effect of wave focusing walls on the performance of the Sea-wave. Slot-cone Energy Conversion and Management, 110(Supplement C), pp. 165–175. doi: https://doi.org/10.1016/j.enconman.2015.11.071. 58. Ottman, K., Hofmann, G., Heath, A., George.L., 2002, Optimized piezoelectric energy harvesting circuit using step-downconverter in discontinuous conduction mode. Power Electronics Specialists Conference, 2002. pesc 02. 2002 IEEE 33rd Annual, pp. 1988–1994. doi: 10.1109/PSEC.2002.1023106. 59. Panneerselvam, G., Antonyraj, K. and Annamalai, V., 2015, An effective approach on physical and dielectric properties of PZT- PVDF composites. International Journal of Advances in Scientific Research, pp. 322–328. 60. ‘Piezoelectric Sound Components’, 2012, . Murata Manufacturing Co., Ltd. 61. Roundy, S., Wright, K., Paul and Rabaey, J.M., 2003, A Study of Low Level Vibrations as a Power Source for Wireless Sensor Nodes. Computer Communications, pp. 1131–1144. doi: https://doi.org/10.1016/S0140-3664(02)00248-7. 62. Roundy, S., Leland, E., Rivest, J., Carleton, E., Reilly, E., Lai, E., Otis, B., Rabaey, J.M., Wright, P.K. and Sundararajan, V., 2005,. Improving Power Output for Vibration-Based Energy Scavengers. IEEE Pervasive Computing, pp. 28–36. doi: 10.1109/MPRV.2005.14. 63. Ruwa, T., Adun, H. and Abbasoglu, S., 2016, Thermal Energy storage for solar power plant applications. 2016 HONET-ICT, pp. 170–174. doi: 10.1109/HONET.2016.7753444. 64. Santoro, F., Kuhn, R, Gibson, N., Rasera, N., Tost, T., Graeb, H., Wicht, B. and Brederlow, R., 2018, A Hysteretic Buck Converter With 92.1% Maximum Efficiency Designed for Ultra-Low Power and Fast Wake-Up SoC Applications. IEEE Journal of Solid-State Circuits, pp. 1856–1868. doi: 10.1109/JSSC.2018.2799964. 65. Sarker, M., Mohamed, A. and Mohamed, R., 2016, Vibration Based Piezoelectric Energy Harvesting Utilizing Bridgeless Rectifier Circuit. Jurnal Kejuruteraan, pp. 87–94. doi: 10.17576/jkukm-2016-28-10. 66. Semiconductors, V., 2015, ‘1N4001’. Vishay Semiconductors. Available at: https://www.diodes.com/assets/Datasheets/ds28002.pdf. 67. Sevel, B., 2007, MOSFETs: Increased Efficiency In Bridge Rectifiers, EDN Network. Available at: https://www.edn.com/design/components-andpackaging/4314989/MOSFETs-Increased Efficiency-In-Bridge-Rectifiers. 68. Shafer, M. and Garcia, E., 2013, The Power and Efficiency Limits of Piezoelectric Energy Harvesting. Journal of Vibration and Acoustics, p. 21007. doi: 10.1115/1.4025996. 69. Sharapov, V., 2013, Equivalent Circuit of The Piezoelectric Transducer With Helmholtz Resonator. International Journal of Advances in Scientific Research, pp. 322–328. 70. Simon, E., Hamate, Y., Nagasawa, S. and Kuwano, H., 2019, 3D vibration harvesting using free moving ball in PZT microbox. Power micro-electromechanical system MEMS, pp. 3–6. 71. Srikanth, K. and Viswanath. A., 2017, State of art: Piezoelectric Vibration Energy Harvesters. Materials Today: Proceedings, pp. 1091–1098. doi: https://doi.org/10.1016/j.matpr.2017.01.124. 72. Srivastava, H., Chari, R. and Shrivastava, P., 2013, Motion & Force Part-1. 73. Tabesh, A. and Fréchette, L., 2010, A Low-Power Stand-Alone Adaptive Circuit for Harvesting Energy From a Piezoelectric Micropower Generator. IEEE Transactions on Industrial Electronics, pp. 840–849. doi: 10.1109/TIE.2009.2037648. 74. Torah, R., Glynne-Jones, P., Tudor, J., O'Donnell, T., Roy, S. and Beeby, S., 2008, Self-powered autonomous wireless sensor node using vibration energy harvesting. Measurement Science and Technology. IOP Publishing, pp. 125-202. doi: 10.1088/0957-0233/19/12/125202. 75. Umeda, M., Nakamura, K. and Ueha, S., 1996, Analysis of the Transformation of Mechanical Impact Energy to Electric Energy Using Piezoelectric Vibrator. Japanese Journal of Applied Physics, pp. 3267-3273. Available at: http://stacks.iop.org/1347-4065/35/i=5S/a=3267. 76. Ünlü, F., Wawrla, L. and Diaz, A., 2018, Energy Harvesting Technologies for IoT Edge Devices. Available at: http://edna.iea-4e.org. 77. Valenzuela, A. and Adrian, V., 2009, Batteryless energy harvesting for embedded designs. Texas Instruments. Available at: https://www.embedded.com/design/mcus processors and socs/4008326/Batteryless-energy harvesting for embedded designsAwww.eetimes.com/ Adesign/embedded/4008326. 78. Venkataramanan, M. and Smitha, 2011, Causes and effects of global warming. Indian Journal of Science and Technology, pp. 226–229. doi: 10.17485/ijst/2011/v4i3/29971. 79. Visintini, R., 2006, Rectifiers, in Physica, pp. 133–183. 80. Viswanatha, V. and Kumari, A., 2018 Closed Loop Simulation and Implementation of Digital Integral Control of Synchronous Buck Converter. International Journal of Advances in Scientific Research, pp. 322–347. 81. Wang, Y., Song, Y. and Xia, Y., 2016, Electrochemical capacitors: Mechanism, materials, systems, characterization and applications. Chemical Society reviews, pp. 5925-5950. doi: 10.1039/c5cs00580a. 82. Wang, Z., Li, M. and Wang, R., 2017, Resonance beyond frequency-matching: Multidimensional resonance. New Journal of Physics, pp. 1-12. doi: 10.1088/1367-2630/aa6275. 83. Wu, L., Chure, M. C., Wu, K. K. and Tung, C. C., 2014, Voltage Generated Characteristics of Piezoelectric Ceramics Cymbal Transducer. Journal of Materials Science and Chemical Engineering, pp. 32-37. doi: 10.4236/msce.2014.210005. 84. Xu, X., Cao, D., Yang, H. and He, M., 2017, Application of piezoelectric transducer in energy harvesting in pavement. International Journal of Pavement Research and Technology, pp. 388-395, doi: https://doi.org/10.1016/j.ijprt.2017.09.011. 85. Yang, J., Lee, M., Park, M. J., Jung, S. Y. and Kim, J., 2015, A 2.5-V, 160-μJ-output piezoelectric energy harvester and power management IC for batteryless wireless switch (BWS) applications. 2015 Symposium on VLSI Circuits, pp. 282–283. 86. Yang, K. H., Woo, M. S., Song, Y., Eom, J. H., Kim, J. H., Song, G. J., Hong, S. K., Sung, T. H., Choi, J. Y. and Ryu, S. K., 2016, Development of impact-based piezoelectric road energy harvester for practical application. 2016 IEEE International Conference on Renewable Energy Research and Applications (ICRERA), pp. 375–378. 87. Yilmaz, M., Tunkar, B., Park, S., Elrayes, K., Mahmoud, M., Abdel-Rahman, E. and Yavuz, M., 2014, High-efficiency passive full wave rectification for electromagnetic harvesters. Journal of Applied Physics, pp. 116-124. doi: 10.1063/1.4896668. 88. Yu, H., Yue, Q. and Wu, H., 2011, Power management and energy harvesting for indoor photovoltaic cells system. 2011 Second International Conference on Mechanic Automation and Control Engineering, pp. 521–524. doi: 10.1109/MACE.2011.5986975. 89. Zahedi, A., 2015, A comprehensive review of operational analysis of wind turbines. 2015 Australasian Universities Power Engineering Conference (AUPEC), pp. 1–5. doi: 10.1109/AUPEC.2015.7324791. 90. Žižys, D., Gaidys, R., Dauksevicius, R., Ostasevicius, V. and Daniulaitis, V., 2015, Segmentation of a Vibro-Shock Cantilever-Type Piezoelectric Energy Harvester Operating in Higher Transverse Vibration Modes. Sensors, 16. pp. 11-25. doi: 10.3390/s16010011. 91. Zuo, W., Li, R., Zhou, C., Li, Y., Xia, J. and Liu, J., 2017, Battery-Supercapacitor Hybrid Devices: Recent Progress and Future Prospects. Advanced Science, 4, p. 1600539. doi:10.1002/advs.201600539