A method of data transmission technology for line condition monitoring in smart transmission grid
نویسندگان
چکیده
In order to make the operation of line more safe and reliable, state monitoring is needed remote transmission data realized on this basis. This paper proposes a variety communication modes suitable for condition transmission. The corresponding system design given different application conditions. development technology lines are discussed in combination with two schemes typical distributed intelligent fault diagnosis system.
منابع مشابه
Condition Monitoring Method for Automatic Transmission Clutches
This paper presents the development of a condition monitoring method for wet friction clutches which might be useful for automatic transmission applications. The method is developed based on quantifying the change of the relative rotational velocity signal measured between the input and output shaft of a clutch. Prior to quantifying the change, the raw velocity signal is preprocessed to capture...
متن کاملA PMU-Based Method for Smart Transmission Grid Voltage Security Visualization and Monitoring
With the rapid growth of usage of phasor measurement units (PMUs) for modern power grids, the application of synchronized phasors (synchrophasors) to real-time voltage security monitoring has become an active research area. This paper presents a novel approach for fast determination of loading margin using PMU data from a wide-area monitoring system (WAMS) to construct the voltage stability bou...
متن کاملPower-Line Communications: Smart Grid, Transmission, and Propagation
1 School of Informatics, College of Informatics and Virtual Education, University of Dodoma, P.O. Box 490, Dodoma, Tanzania 2 Electrical Engineering Department, Faculdade de Engenharia, Federal University of Juiz de Fora, Campus Universitário, 36 033 330 Juiz de Fora, MG, Brazil 3Wireless and Power Line Communications Lab, Università di Udine, 33100 Udine, Italy 4 France Telecom, Orange Labs, 2...
متن کاملFlexible Transmission in the Smart Grid: Optimal Transmission Switching
There is currently a national push to create a smarter, more flexible electrical grid. Traditionally, network branches (transmission lines and transformers) in the electrical grid have been modeled as fixed assets in the short run, except during times of forced outages or maintenance. This traditional view does not permit reconfiguration of the network by system operators to improve system perf...
متن کاملReal Time Data Monitoring in Smart Transmission Grid Using Wireless Sensors
In this paper, the design of three stage hybrid architecture for controlling and preventing certain disturbances caused in transmission lines is studied. The transmission lines of modern power systems are equipped with WSN (Wireless Sensor Network). Since WSNs are capable of cost efficient monitoring over a wide range of geographical areas. Consequently monitoring of mechanical parameters of tr...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: E3S web of conferences
سال: 2021
ISSN: ['2555-0403', '2267-1242']
DOI: https://doi.org/10.1051/e3sconf/202125201002