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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Mustapha, N.A.C. Alam, A.H.M.Z. Khan, S. Azman, A.W. |
| Copyright Year | 2013 |
| Description | Author affiliation: Dept. of Electr. & Comput. Eng., Int. Islamic Univ. Malaysia, Kuala Lumpur, Malaysia (Mustapha, N.A.C.; Alam, A.H.M.Z.; Khan, S.; Azman, A.W.) |
| Abstract | Regulating energy from tiny sources such from ambient vibration to supply a continuous energy to power an electronics device is a beneficial and challenging work to do. Having very small energy usually less than 1 V, needs a boost circuit to power up the device. This paper shows that the passive components of a conventional boost converter play an important role to boost very small voltage. This paper also presents that switching frequency effects to boost voltage. Transient analyses have been performed using PSpice simulation tool to check the circuit response to various parameter changes. The proposed circuit with components L=160 μH, $R_{L}=10$ kΩ and switching frequency $f_{S}=1$ kHz with duty cycle D=0.5 results optimum performance of the circuit. This voltage converter is suitable for vibration energy harvesting having low frequency applications in kHz range. The application of this converter is expected to be in automotive, healthcare and industrial field. |
| Sponsorship | IEEE Malaysia Sect. IM Chapt. |
| Starting Page | 1 |
| Ending Page | 4 |
| File Size | 3760969 |
| Page Count | 4 |
| File Format | |
| e-ISBN | 9781479908431 |
| DOI | 10.1109/ICSIMA.2013.6717922 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2013-11-25 |
| Publisher Place | Malaysia |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Capacitors Front-end circuit Switches Boost converter Inductors Low frequency Dc-dc converter Cmos Transistor as a diode Vibrations Inductance Low input voltage Switching frequency Switch transistor Capacitance Step-up converter |
| Content Type | Text |
| Resource Type | Article |
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