A Realisation of Synchronous Buck Power Converter for Energy Harvesting from Vibrations
Апстракт
The paper presents the implementation of a
synchronous “buck“ power converter that is used to energy
harvesting from vibrating structures that oscillate in the 1Hz-
1kHz range. This range is the most common in real cases. In
addition to the frequency, a very important parameter is also
the amplitude of the vibrations. Usually, low frequencies (<
10Hz) are associated with larger oscillatory masses and larger
oscillation amplitudes, while higher frequencies (1kHz >f >
100Hz) refer to larger oscillatory masses and smaller oscillation
amplitudes. The realized power converter is based on the
integrated circuit LT3588-1, in which it integrates a low-loss
full-wave bridge rectifier with a high efficiency synchronous
“buck” converter to form a complete energy harvesting
solution optimized for high output impedance of
mechanic/electric converter such as piezoelectric lead zirconate
titanate (PZT) ceramics or polymer based on polyvinylidene
fluoride (PVDF), or other composite. Th...e paper presents
experimental results obtained on the vibration platform as
vibration source, in order to testing of the proposed power
converter in laboratory conditions.
Кључне речи:
power converter / synchronous buck / vibrations / energy harvesting / PZT / PVDFИзвор:
22nd International Symposium on POWER ELECTRONICS Ee2023, 25-28.10.2023., Novi Sad, Serbia, 2023Издавач:
- 22nd International Symposium on POWER ELECTRONICS Ee2023, 25-28.10.2023., Novi Sad, Serbia
Институција/група
Institut za multidisciplinarna istraživanjaTY - CONF AU - Despotovic, Zeljko V. AU - Vijatović Petrović, Mirjana AU - Bobić, Jelena PY - 2023 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/2520 AB - The paper presents the implementation of a synchronous “buck“ power converter that is used to energy harvesting from vibrating structures that oscillate in the 1Hz- 1kHz range. This range is the most common in real cases. In addition to the frequency, a very important parameter is also the amplitude of the vibrations. Usually, low frequencies (< 10Hz) are associated with larger oscillatory masses and larger oscillation amplitudes, while higher frequencies (1kHz >f > 100Hz) refer to larger oscillatory masses and smaller oscillation amplitudes. The realized power converter is based on the integrated circuit LT3588-1, in which it integrates a low-loss full-wave bridge rectifier with a high efficiency synchronous “buck” converter to form a complete energy harvesting solution optimized for high output impedance of mechanic/electric converter such as piezoelectric lead zirconate titanate (PZT) ceramics or polymer based on polyvinylidene fluoride (PVDF), or other composite. The paper presents experimental results obtained on the vibration platform as vibration source, in order to testing of the proposed power converter in laboratory conditions. PB - 22nd International Symposium on POWER ELECTRONICS Ee2023, 25-28.10.2023., Novi Sad, Serbia C3 - 22nd International Symposium on POWER ELECTRONICS Ee2023, 25-28.10.2023., Novi Sad, Serbia T1 - A Realisation of Synchronous Buck Power Converter for Energy Harvesting from Vibrations UR - https://hdl.handle.net/21.15107/rcub_rimsi_2520 ER -
@conference{ author = "Despotovic, Zeljko V. and Vijatović Petrović, Mirjana and Bobić, Jelena", year = "2023", abstract = "The paper presents the implementation of a synchronous “buck“ power converter that is used to energy harvesting from vibrating structures that oscillate in the 1Hz- 1kHz range. This range is the most common in real cases. In addition to the frequency, a very important parameter is also the amplitude of the vibrations. Usually, low frequencies (< 10Hz) are associated with larger oscillatory masses and larger oscillation amplitudes, while higher frequencies (1kHz >f > 100Hz) refer to larger oscillatory masses and smaller oscillation amplitudes. The realized power converter is based on the integrated circuit LT3588-1, in which it integrates a low-loss full-wave bridge rectifier with a high efficiency synchronous “buck” converter to form a complete energy harvesting solution optimized for high output impedance of mechanic/electric converter such as piezoelectric lead zirconate titanate (PZT) ceramics or polymer based on polyvinylidene fluoride (PVDF), or other composite. The paper presents experimental results obtained on the vibration platform as vibration source, in order to testing of the proposed power converter in laboratory conditions.", publisher = "22nd International Symposium on POWER ELECTRONICS Ee2023, 25-28.10.2023., Novi Sad, Serbia", journal = "22nd International Symposium on POWER ELECTRONICS Ee2023, 25-28.10.2023., Novi Sad, Serbia", title = "A Realisation of Synchronous Buck Power Converter for Energy Harvesting from Vibrations", url = "https://hdl.handle.net/21.15107/rcub_rimsi_2520" }
Despotovic, Z. V., Vijatović Petrović, M.,& Bobić, J.. (2023). A Realisation of Synchronous Buck Power Converter for Energy Harvesting from Vibrations. in 22nd International Symposium on POWER ELECTRONICS Ee2023, 25-28.10.2023., Novi Sad, Serbia 22nd International Symposium on POWER ELECTRONICS Ee2023, 25-28.10.2023., Novi Sad, Serbia.. https://hdl.handle.net/21.15107/rcub_rimsi_2520
Despotovic ZV, Vijatović Petrović M, Bobić J. A Realisation of Synchronous Buck Power Converter for Energy Harvesting from Vibrations. in 22nd International Symposium on POWER ELECTRONICS Ee2023, 25-28.10.2023., Novi Sad, Serbia. 2023;. https://hdl.handle.net/21.15107/rcub_rimsi_2520 .
Despotovic, Zeljko V., Vijatović Petrović, Mirjana, Bobić, Jelena, "A Realisation of Synchronous Buck Power Converter for Energy Harvesting from Vibrations" in 22nd International Symposium on POWER ELECTRONICS Ee2023, 25-28.10.2023., Novi Sad, Serbia (2023), https://hdl.handle.net/21.15107/rcub_rimsi_2520 .