Open AccessDesign and Implementation of 230MHz Communication Function for Smart Grid Inspection Terminal
Author(s) -
TU Xiao-dong,
Ruibing Zhang,
Juan Wang,
Li Yan,
Chaoli Feng,
Jianxin Chu,
Weihua Gu,
Yong Wang,
Qian Li,
Haibing Fu
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1550/5/052016
Subject(s) - terminal (telecommunication) , smart grid , wireless , computer science , embedded system , reliability (semiconductor) , software , reliability engineering , wireless network , grid , power (physics) , engineering , computer network , electrical engineering , telecommunications , operating system , physics , geometry , mathematics , quantum mechanics
Smart grid inspection is a basic maintenance task for power equipment. Through inspection, the reliability and safety of power equipment can be improved, and the failure rate of power equipment can be effectively reduced. In order to improve the quality of smart grid inspections, this paper analyses the limitations of smart grid inspection terminals, proposes methods to expand the private wireless network communication capabilities based on the original terminals, designs and implements software and hardware, and develops prototype equipment. Finally, a verification test is performed based on the actual 230MHz wireless communication network, this proves that the new intelligent inspection terminal can work normally in a private wireless network environment. This paper describes the software design and hardware design ideas in detail, which can be used as a reference for the capacity expansion of various type of terminals in smart grids.