scholarly journals Monitoring electrical systems data-network equipment by means of fuzzy and paraconsistent annotated logic

2021 ◽  
pp. 115865
Author(s):  
Hyghor Miranda Côrtes ◽  
Paulo Eduardo Santos ◽  
João Inácio da Silva Filho
Keyword(s):  
Data Network ◽  
Electrical Systems ◽  
Network Equipment ◽  
Annotated Logic

Utilizing Indicator Computing Assistant to Facilitate Distribution Automation in LTE Wireless Private Network

2014 ◽  
Vol 687-691 ◽  
pp. 3239-3242 ◽  
Author(s):  
Ying Sun ◽  
Xuan Ni Lin ◽  
Li Ming Chen
Keyword(s):  
Quality Control ◽  
Wireless Network ◽  
Power Distribution ◽  
Distribution Automation ◽  
Control Test ◽  
Computationally Efficient ◽  
Data Network ◽  
Network Equipment ◽  
Private Network ◽  
Quality Control Test

Concerning the communication infrastructure pertinent construction guidelines, China South Power Grid (CSG) has clearly defined and detailed the data network equipment quality control, test and check. This paper proposes two indicators to monitor the power distribution automation in LTE private wireless network. The first one is the distribution online ratio (DoR), which evaluates the effect of distribution automation infrastructure construction. The second one is distribution tunnel integrity ratio (DiR), which reflects the availability of distribution automation communication tunnel. Furthermore, an indicator computing assistant (ICA) is developed to collect the data of two indicators transmitted by the large number of custom premise equipment (CPE) in LTE private wireless network in a computationally efficient way, which frees the conventionally demanding human and computing resources..

scholarly journals Data network equipment energy use and savings potential in buildings

2011 ◽  
Vol 5 (2) ◽  
pp. 149-162 ◽  
Author(s):  
Steven Lanzisera ◽  
Bruce Nordman ◽  
Richard E. Brown
Keyword(s):  
Energy Use ◽  
Data Network ◽  
Network Equipment

Modeling a Data Network Operation

2007 ◽  
Vol 66 (14) ◽  
pp. 1283-1290
Author(s):  
V. A. Ivanov ◽  
E. V. Grechishnikov ◽  
V. A. Lyubimov ◽  
A. S. Belov
Keyword(s):  
Data Network ◽  
Network Operation

Modeling of electrical systems powered by generator sets for long railway tunnels

2020 ◽  
Author(s):  
Regina Lamedica ◽  
Fabio Massimo Gatta ◽  
Alessandro Ruvio ◽  
Francesco Olevano ◽  
Guido Guidi Buffarini ◽  
...  
Keyword(s):  
Electrical Systems ◽  
Generator Sets

An Analysis of On-Bord High-Voltage Converters of Single-Phase Alternating Current with Increased Miroelectric Power Factor

2020 ◽  
Vol 10 (10) ◽  
pp. 44-51
Author(s):  
Yury Yu. SKOROKHOD ◽  
◽  
Sehgey I. VOL’SKIY ◽  
Keyword(s):  
High Voltage ◽  
Single Phase ◽  
Input Current ◽  
Voltage Converter ◽  
Input Unit ◽  
Power Circuit ◽  
Electrical Systems ◽  
Static Converters ◽  
Technical Requirements

The power circuit arrangements of on-board high-voltage static converters fed from a 3000 V AC single-phase network that in the general case produce multi-channel AC and DC output voltages are considered. The basic technical requirements posed to such converters are formulated. The general structural diagram of high-voltage converters with improved electric power consumption quality is given. Possible power circuit arrangements for the high-voltage converter input unit based on single-phase input current correction devices are considered. A classification and criteria for comparative evaluation of the possible power circuit arrangements of these devices are proposed. The information presented in the article will be of interest for specialists engaged in designing on-board electrical systems involving high-voltage converters that must comply with strict requirements for the quality of consumed single-phase input current.

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