Detail publikace

Magnetic resonant harvesters and power management circuit for magnetic resonant harvesters

JIRKŮ, T. FIALA, P. KLUGE, M.

Originální název

Magnetic resonant harvesters and power management circuit for magnetic resonant harvesters

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

This paper deals with the design of a vibration minigenerator and its power management electronics. The minigenerator is used as the independent energy source for wireless temperature sensors in NH-90 helicopters. The power management electronics is useful for this purpose as there exists interdependence between the generator output voltage instability and the helicopter vibrations instability. In this respect, it should also be proper to mention the necessity of applying the battery. Further, the presented article provides a description of two principles of the management electronics, namely the power factor corrector and the simple energy storage with a DC/DC regulator. It has been experimentally confirmed the minigenerator together with the electronics can save up to 52 % battery energy according to the flight options with the used devices. Using the more efficient generator and electronics it should be up to 100 % of the battery energy.

Klíčová slova

Power management, Low-power applications, Autonomous sources, Energy harvesting, Wireless sensors, Vibration sources, Energy storage

Autoři

JIRKŮ, T.; FIALA, P.; KLUGE, M.

Rok RIV

2010

Vydáno

27. 2. 2010

ISSN

0946-7076

Periodikum

Microsystem Technologies

Ročník

16

Číslo

5

Stát

Spolková republika Německo

Strany od

677

Strany do

690

Strany počet

14

BibTex

@article{BUT47185,
  author="Tomáš {Jirků} and Pavel {Fiala} and Martin {Kluge}",
  title="Magnetic resonant harvesters and power management circuit for magnetic resonant harvesters",
  journal="Microsystem Technologies",
  year="2010",
  volume="16",
  number="5",
  pages="677--690",
  issn="0946-7076"
}