A compact wideband printed antenna for free-space radiometric  detection of partial discharge

Yong ZHANG; Pavlos LAZARIDIS; Raed ABD-ALHAMEED; İan GLOVER

Article Details

A compact wideband printed antenna for free-space radiometric detection of partial discharge

Authors:

Yong ZHANG | Pavlos LAZARIDIS | Raed ABD-ALHAMEED | İan GLOVER

Publisher:

TUBITAK

Journal:

Turkish Journal of Electrical Engineering and Computer Science 2017 Vol.25 Issue 2, pp.1291-1299

Document Type:

Article

Publication Date:

3/2017

Document Language:

Turkish

Document ID (Org No.):

2000741096

Frequency:

Bimonthly

eISSN:

1303-6203

pISSN:

1300-0632

Abstract:

 

A microstrip line-fed wideband printed antenna is   presented for radio detection of partial discharge (PD). The novel simple   structure antenna has compact size of 24 ××\times  20 ××\times  0.16   cm33^{3} (0.28λs×λs×\lambda_{s}  \times  0.23 λs×λs×\lambda_{s}  \times    0.002 λs)λs)\lambda_{s}) and is suitable for radiometric PD wireless sensor   nodes, where λsλs\lambda_{s} is the wavelength of the lowest frequency of   the band (i.e. 0.35 GHz). A stepped and beveled radiation patch is used in   combination with a slotted ground plane to achieve a wide fractional   bandwidth of 119% (0.35 to 1.38 GHz) for a return loss better than 10 dB.   Good radiation pattern characteristics are obtained across the frequency   band of interest. The match between simulated and experimental results   suggests that the design is sound and robust.

Article Details

A compact wideband printed antenna for free-space radiometric detection of partial discharge

Authors: Yong ZHANG | Pavlos LAZARIDIS | Raed ABD-ALHAMEED | İan GLOVER

Publisher: TUBITAK

Journal: Turkish Journal of Electrical Engineering and Computer Science 2017 Vol.25 Issue 2, pp.1291-1299

Document Type: Article

Publication Date: 3/2017

Document Language: Turkish

Document ID (Org No.): 2000741096

Frequency: Bimonthly

eISSN: 1303-6203

pISSN: 1300-0632

Issues

Authors:

Yong ZHANG | Pavlos LAZARIDIS | Raed ABD-ALHAMEED | İan GLOVER

Publisher:

TUBITAK

Journal:

Turkish Journal of Electrical Engineering and Computer Science 2017 Vol.25 Issue 2, pp.1291-1299

Document Type:

Article

Publication Date:

3/2017

Document Language:

Turkish

Document ID (Org No.):

2000741096

Frequency:

Bimonthly

eISSN:

1303-6203

pISSN:

1300-0632