Multi-Channel Data Stream Transmission Method of Internet of Things in Power Systems (IOTIPS) Based on Big Data Analysis

Zhang, Taoyun; Zhang, Guangdong; Zhang, Yugang; Wang, Jin; Xue, Ling

doi:10.1166/jno.2021.3058

Cited by 1 publication

(1 citation statement)

References 7 publications

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“…With the development of technology, the Internet of Things in Power Systems (IOTIPS) has become an industrial-grade Internet of Things widely used in power systems due to its comprehensive state perception, efficient information processing, and convenient and flexible applications 8 . In this way, the overall framework of the system also adopts the IOTIPS framework, which is divided into three layers, namely the intellisense layer, the wireless transmission layer and the information integration layer, as shown in Fig.…”

Section: Methodsmentioning

confidence: 99%

Development of a monitoring system for disassembled towers with internal suspension poles

Zhang

Tang

et al. 2022

Sci Rep

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The traditional construction monitoring methods of suspended pole-mounted decomposed towers are mostly manual monitoring. The monitoring personnel has multiple blind spots, and the possibility of misjudgment based on personal experience is relatively large. It is difficult to ensure the construction safety of the suspended pole decomposing tower. For this reason, combined with the current power Internet of Things technology, this paper develops an intelligent monitoring system for suspended pole-mounted decomposing towers. According to the construction technology and its safety requirements of inner suspension derrick for transmission tower erection in sections, this system is classified into intellisense layer, wireless transport layer and information integration layer. According to the physical characteristics of the seven major risk points of the inner suspension pole group tower, the intellisense layer developed corresponding sensing equipment to obtain risk information. In the wireless transport layer, the ZigBee and 4G communication technologies are selected to interconnect self-constituted LAN and 4G wide area networks, to complete on-site data interaction and long-distance transmission. In the information integration layer, the force of cable, the inclination and height of derrick, and the distance between derrick and tower are determined. The system has been verified by the 500 kV delivery project of Fujian Zhouning Pumped Storage Power Station. The average error of critical monitoring point data is 4.14%, and the average data transmission delays in the far and near fields of the system are 18 ms and 176 ms.

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Section: Methodsmentioning

confidence: 99%