Detail publikačního výsledku

Energy harvesting circuit for sensor system power supply

FIALA, P.; DREXLER, P.

Originální název

Energy harvesting circuit for sensor system power supply

Anglický název

Energy harvesting circuit for sensor system power supply

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The paper presents two example approaches to energy harvesting. Mechanical energy harvesting system is based on vibrational minigenerator. Basic relations of its analytical model are given in order to obtain an idea about the operating conditions. Electromagnetic harvesting system is based on tuned resonant nano-structure. Its concepts allows impedance matching in order to operate in given frequency range. The matching properties are verified by means of numerical finite element analysis. For power management of vibration energy harvesting system several circuit design concepts are presented together with simulation results and basic properties comparison.

Anglický abstrakt

The paper presents two example approaches to energy harvesting. Mechanical energy harvesting system is based on vibrational minigenerator. Basic relations of its analytical model are given in order to obtain an idea about the operating conditions. Electromagnetic harvesting system is based on tuned resonant nano-structure. Its concepts allows impedance matching in order to operate in given frequency range. The matching properties are verified by means of numerical finite element analysis. For power management of vibration energy harvesting system several circuit design concepts are presented together with simulation results and basic properties comparison.

Klíčová slova

Energy harvesting, power management, vibrational generator, THz structure, finite element analysis, power factor correction

Klíčová slova v angličtině

Energy harvesting, power management, vibrational generator, THz structure, finite element analysis, power factor correction

Autoři

FIALA, P.; DREXLER, P.

Rok RIV

2012

Vydáno

20.04.2011

Nakladatel

SPIE

Místo

USA

ISBN

978-0-8194-8655-4

Kniha

Smart Sensors, Actuators, and MEMS V

ISSN

0277-786X

Periodikum

Proceedings of SPIE

Stát

Spojené státy americké

Strany od

1

Strany do

13

Strany počet

13

BibTex

@inproceedings{BUT72536,
  author="Pavel {Fiala} and Petr {Drexler}",
  title="Energy harvesting circuit for sensor system power supply",
  booktitle="Smart Sensors, Actuators, and MEMS V",
  year="2011",
  journal="Proceedings of SPIE",
  number="8066",
  pages="1--13",
  publisher="SPIE",
  address="USA",
  isbn="978-0-8194-8655-4",
  issn="0277-786X"
}