Experimental Study of the Effects of Different Space Forms on SAW Passive Wireless Temperature Measurement System

Hai Fang Yue; Jie Lou

doi:10.4028/www.scientific.net/AMR.805-806.1046

Paper Titles

2DEG Transport Properties in AlGaN/GaN Double Heterostructure HEMT with High In Composition InGaN Channel
p.1027

Research on DC Grid Power Characteristics and DC Active Power Filtering
p.1031

Properties of N-Polar GaN Films Grown by MOCVD on C-Face 6H-SiC Substrate
p.1035

Intelligent Electrical Appliance Event Recognition Using Multi-Load Decomposition
p.1039

Experimental Study of the Effects of Different Space Forms on SAW Passive Wireless Temperature Measurement System
p.1046

Research on Commutation Failure of HVDC
p.1054

The Temperature Rise Analysis of the Old Conductors
p.1058

The Realization of a Highly Modulized Open-Ended Distribution System Comprehensive Planning Platform Compatible with CIM Model
p.1065

Study on the Cloud Computing Architecture for Smart Grid Application
p.1073

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 805-806Experimental Study of the Effects of Different...

Experimental Study of the Effects of Different Space Forms on SAW Passive Wireless Temperature Measurement System

Abstract:

The passive wireless temperature measurement system based on SAW is a better method than the fiber optic and the infrared temperature measurement in measuring the temperature of electrical equipment, but the environmental characteristics have an effect on it. In this paper, the effects of open space and closed space on the system are studied by experiments. The open space has a greater effect on temperature measuring signal because of the polarization direction of the antenna; In the closed space of the metal cabinet, whether there is sheet metallic object near the senor or not, it has no effects on the signal, which is mainly because that the reflections of electromagnetic signals by the internal walls of the metal cabinet make the signal power enhanced between the reader and the sensor through multi-angle reflections. Therefore, this type of measurement system is more suitable for the metallic objects in metal cabinet.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 805-806)

Pages:

1046-1053

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.805-806.1046

Citation:

Cite this paper

Online since:

September 2013

Authors:

Hai Fang Yue, Jie Lou

Keywords:

Metal Cabinet, Metallic Object, Passive Wireless Temperature Measurement, Polarization Direction, Surface Acoustic Wave (SAW)

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Gang Zhang. Study on Electrical Switching Device Junction Temperature Monitoring System Based on ZigBee Technology[C]. International Conference on Computer Application and System Modeling, 2010: 692-695.

DOI: 10.1109/iccasm.2010.5620444

Google Scholar

[2] G. Scholl, F. Schmidt, T. Ostertag, et al. Wireless passive SAW sensor systems for industrial and domestic applications[C]. Proc. IEEE Freq. Control Symp., 1998: 595–601.

DOI: 10.1109/freq.1998.717961

Google Scholar

[3] J.C. Andle, S. Sabah, D. S. Stevens, et al. Temperature monitoring system using passive wireless sensors for switchgear and power grid asset management[C]. IEEE Tel. Com. Ener. , 2010: 524-529.

Google Scholar

[4] C. Balanis. Antenna theory: analysis and design. Wiley-Interscience, (2012).

Google Scholar

[5] D. R. Burrows, S. S. Attwood. Radio Wave Propagation. Academic Press, (1949).

Google Scholar

[6] Huiqing Zhang, Hongzhen Yu, Pu Wang, et al. Multipath transmission modeling and simulating of electromagnetic wave in rectangle tunnel[J]. Chinese Journal of Radio Science, 2008, 23(1): 195-200.

Google Scholar

[7] Wenbin Zhu. Research and Implementation of Novel RFID Tag Antenna for Applications Near Metallic Objects[D]. Shanghai Jiaotong University, (2009).

Google Scholar

[8] Chaowen Yuan, Dong Wang. Research of RFID Tag Used in Metallic Object Identification[J]. Microcomputer Information, 2009, 25(1): 222-223.

Google Scholar

[9] Lauri Sydänheimo, Leena Ukkonen, Markku Kivikoski. Effects of size and shape of metallic objects on performance of passive radio frequency identification[J]. International Journal of Advanced Manufacturing Technology, 2006, 30(9): 897–905.

DOI: 10.1007/s00170-005-0133-7

Google Scholar

[10] D.M. Dobkin, S.M. Weigand. Environmental effects on RFID tag antennas[C]. IEEE MTT-S International Microwave Symposium Digest, 2005: 135–138.

DOI: 10.1109/mwsym.2005.1516541

Google Scholar