Energy Scavenging Device Based on Electric Field in Substations

Hong Wei Li; Chun Hui Yu; Li Zhang

doi:10.4028/www.scientific.net/AMR.732-733.1171

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 732-733Energy Scavenging Device Based on Electric Field...

Energy Scavenging Device Based on Electric Field in Substations

Abstract:

Wireless sensor network has many advantages while energy supplying is a main limit. However, energy scavenging technology affords an efficient solution, especially in high voltage substations, there is swarmed with strong electromagnetic field, and the scavenging device based on electric field has an irreplaceable advantage. An equivalent mathematical model of the converter was established to study the energy harvesting effect. Another model of conditioning circuitry was further built to analyze the factors affecting charging current. Finally, several main factors and corresponding methods are analyzed to improve the energy scavenging efficiency.

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Periodical:

Advanced Materials Research (Volumes 732-733)

Pages:

1171-1174

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.732-733.1171

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Cite this paper

Online since:

August 2013

Authors:

Hong Wei Li*, Chun Hui Yu, Li Zhang

Keywords:

Conditioning Circuitry, Electric Field, Energy Scavenging, Mathematical Models

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* - Corresponding Author

References

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