Design and Implementation of Wireless Voltage Monitoring System Based on Zigbee

Design and Implementation of Wireless Voltage Monitoring System Based on Zigbee

Luo Xiaohui
DOI: 10.4018/IJITWE.2017070108
OnDemand:
(Individual Articles)
Available
$37.50
No Current Special Offers
TOTAL SAVINGS: $37.50

Abstract

This paper proposed a low cost wireless monitoring system based on ZigBee wireless transmission, and designed a new floating voltage sensor which is suitable for the monitoring of medium voltage and high voltage(MV/HV) public equipment. The system used TI-CC2530 as the controller, proposed a new moving average voltage sensing(MAVS) algorithm by reasonable assumptions, and adopted algorithms to perform the theoretical analysis for the single phase and three-phase voltage. At last, the author carried out a practical experiment on the wireless floating voltage sensor under the voltage up to 30kV, the experimental results showed that the proposed low cost wireless sensor can achieve a good voltage monitoring function, and the error is less than 3%.
Article Preview
Top

2. Principle Of Floating Voltage Sensor

As shown in Figure 1, if a low-cost voltage sensor has two flats, then, for the standard overhead transmission lines, with the increase of IJITWE.2017070108.m01 (Mousavi, Bozorg, & Cherkaoui, 2013), the IJITWE.2017070108.m02 value is only a few millimeters to centimeters. Compared with the change in IJITWE.2017070108.m03, the change in IJITWE.2017070108.m04 will be more obvious and if using low-pass RC filter in the IJITWE.2017070108.m05 end to measure the voltage of IJITWE.2017070108.m06, then, the displacement current value can be obtained by the following equation:

Complete Article List

Search this Journal:
Reset
Volume 19: 1 Issue (2024)
Volume 18: 1 Issue (2023)
Volume 17: 4 Issues (2022): 1 Released, 3 Forthcoming
Volume 16: 4 Issues (2021)
Volume 15: 4 Issues (2020)
Volume 14: 4 Issues (2019)
Volume 13: 4 Issues (2018)
Volume 12: 4 Issues (2017)
Volume 11: 4 Issues (2016)
Volume 10: 4 Issues (2015)
Volume 9: 4 Issues (2014)
Volume 8: 4 Issues (2013)
Volume 7: 4 Issues (2012)
Volume 6: 4 Issues (2011)
Volume 5: 4 Issues (2010)
Volume 4: 4 Issues (2009)
Volume 3: 4 Issues (2008)
Volume 2: 4 Issues (2007)
Volume 1: 4 Issues (2006)
View Complete Journal Contents Listing