An Enhanced Fast Converging and Energy-Efficient Flooding Time Synchronization Protocol based on TDMA for Wireless Sensor Network

2016 ◽  
Author(s):  
Fuhuo Lin ◽  
Zoran Salcic ◽  
Kevin I-Kai Wang
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Energy Efficient ◽  
Time Synchronization ◽  
Wireless Sensor ◽  
Flooding Time ◽  
Synchronization Protocol

Time synchronization protocol based on dynamic route list for wireless sensor network

2013 ◽  
Vol 21 (11) ◽  
pp. 2951-2959 ◽  
Author(s):  
董恩清 DONG En-qing ◽  
邹宗骏 ZOU Zong-jun ◽  
张德敬 ZHANG De-jing ◽  
宋杰 SONG Jie ◽  
李立 LI Li
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Time Synchronization ◽  
Wireless Sensor ◽  
Dynamic Route ◽  
Synchronization Protocol

SLTP: Scalable Lightweight Time Synchronization Protocol for Wireless Sensor Network

2007 ◽  
pp. 536-547 ◽  
Author(s):  
Sepideh Nazemi Gelyan ◽  
Arash Nasiri Eghbali ◽  
Laleh Roustapoor ◽  
Seyed Amir Yahyavi Firouz Abadi ◽  
Mehdi Dehghan
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Time Synchronization ◽  
Wireless Sensor ◽  
Synchronization Protocol

scholarly journals Design and development of a wireless sensor network time synchronization system for photovoltaic module monitoring

2020 ◽  
Vol 16 (5) ◽  
pp. 155014772092734
Author(s):  
Xianbo Sun ◽  
Yixin Su ◽  
Yong Huang ◽  
Jianjun Tan ◽  
Jinqiao Yi ◽  
...  
Keyword(s):  
Wireless Sensor Network ◽  
Power Plant ◽  
Sensor Network ◽  
Energy Efficient ◽  
Time Synchronization ◽  
Wireless Sensor ◽  
Photovoltaic Module ◽  
Photovoltaic Modules ◽  
Photovoltaic Power ◽  
Synchronization Algorithm

Since the working situation of photovoltaic modules cannot be tracked in the real time and defective components cannot be located and controlled specifically, a remote monitoring system of photovoltaic modules based on wireless sensor networks is designed to improve the management efficiency of photovoltaic power plants. The monitoring data (current, voltage, and illumination, etc.) of photovoltaic modules are collected by the wireless sensor network nodes in real time, and then, there are orderly transmitted to the coordinator and server by the ZigBee communication protocol with the time synchronization algorithm. Time synchronization algorithm based on Gaussian delay model performs best in synchronization accuracy and energy-efficient reference broadcast synchronization algorithm is the most advantageous in synchronization energy consumption. Adaptive energy–efficient reference broadcasting synchronization algorithm is proposed with a balance between energy consumption and accuracy, which is applicable to large networks and thus conducive to the application of wireless sensor network in large-scale photovoltaic module monitoring. With the analysis and processing of the received data, the situation of the photovoltaic modules can be accordingly judged and thus the information management of photovoltaic power plant can be realized. For a photovoltaic power plant with a total power output of 100 kW and with 400 photovoltaic modules, experimental results show that the overall efficiency of the photovoltaic power plant can be increased by a wide margin.

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