Research on Wireless Communication Access Technology for Ubiquitous Power Internet of Things

doi:10.3969/j.issn.1000-7229.2019.11.003

Abstract

Abstract: In order to meet the access requirements of discrete and distributed mass power business terminals， flexible and reliable access technology is the key to realize the ubiquitous and efficient information of power business. Aiming at the problems of single interface， various types of wireless access terminals and difficulty in meeting the power specifications， in this paper， a LTE230 power terminal access technology is proposed whose purpose is to build a communication bridge between power business terminal and master system. The technology adopts the LTE230 module， and encapsulates the business data into wireless frames and transmits it to other network elements in the system by transparent transmission， and it realizes the integration of communication technology and power service. The technology is customized for power business， and it compatibles with multiple business communication interfaces， extensible， and widely used. Combined with the engineering application of power wireless private network， the access technology is verified that its accuracy rate and timeliness can meet the needs of the power business.

Key words: power business terminal, access technology, transparent transmission, LTE230, power wireless private network

CLC Number:

TM 764

ZHENG Xiaoqing， YING Zhanhuang， WANG Qiang， LI Yongliang， LU Zhilai. Research on Wireless Communication Access Technology for Ubiquitous Power Internet of Things[J]. Electric Power Construction, 2019, 40(11): 16-23.

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