scholarly journals Evaluation of high‐voltage AC cable grounding systems based on the real‐time monitoring and theoretical calculation of grounding currents

High Voltage ◽  
2018 ◽  
Vol 3 (1) ◽  
pp. 38-43 ◽  
Author(s):  
Zhonglei Li ◽  
Boxue Du ◽  
Wang Li
Keyword(s):  
Theoretical Calculation ◽  
Real Time ◽  
High Voltage ◽  
Real Time Monitoring ◽  
The Real

Design and System Realization of Real-Time Monitoring of High Voltage Lines

2012 ◽  
Vol 591-593 ◽  
pp. 1868-1871
Author(s):  
Deng Gao Hu ◽  
Hong Qiang Zhao ◽  
Cong Wen Luo
Keyword(s):  
Real Time ◽  
Monitoring System ◽  
Programming Language ◽  
High Voltage ◽  
Power Factor ◽  
Real Time Monitoring ◽  
Electrical Parameters ◽  
The Real ◽  
System Realization

The real-time monitoring of electrical parameters which be used for weighing high voltage lines, such as voltage, current, power, power factor and so on, is the important base of realization of assuring reliable and efficient high voltage surge. According to actual electricity utilization demand of high voltage substation, the real-time monitoring system of high voltage lines designed and realized on the basis of using programming language c#. In the meantime introduces the key feature of system.

Observing the real time formation of phosphine-ligated gold clusters by electrospray ionization mass spectrometry

2017 ◽  
Vol 19 (26) ◽  
pp. 17187-17198 ◽  
Author(s):  
Marshall R. Ligare ◽  
Grant E. Johnson ◽  
Julia Laskin
Keyword(s):  
Mass Spectrometry ◽  
Electrospray Ionization ◽  
Real Time ◽  
Electrospray Ionization Mass Spectrometry ◽  
Gold Cluster ◽  
Gold Clusters ◽  
Ionization Mass Spectrometry ◽  
Ionization Mass ◽  
Real Time Monitoring ◽  
The Real

Real-time monitoring of the gold cluster synthesis by electrospray ionization mass spectrometry reveals distinct formation pathways for Au8, Au9 and Au10 clusters.

Structural Stability Analysis of High-Rise Building Transfer Beam High-Formwork Supporting System

2012 ◽  
Vol 151 ◽  
pp. 291-294
Author(s):  
Jian Hua Cui ◽  
Ping Liu
Keyword(s):  
Numerical Simulation ◽  
Stability Analysis ◽  
Theoretical Calculation ◽  
Real Time ◽  
Structural Stability ◽  
Real Time Monitoring ◽  
Supporting System ◽  
High Rise ◽  
High Rise Building ◽  
Integral Stability

Based on the construction of the transfer floor of Yunding project in Chengdu, to solve the issues from the integral stability and safety of the transfer beam high-formwork supporting system, the method of the theoretical calculation, the method of the numerical simulation and real-time monitoring were applied in order to make some conclusions. The conclusions will be significance to apply in the future similar projects for reference and guidance.

A Novel Hash Chain-Based Data Availability Monitoring Method for Off-site Disaster Recovery Architecture

2021 ◽  
pp. 2150294
Author(s):  
Neng Huang ◽  
Junxing Zhu ◽  
Chaonian Guo ◽  
Shuhan Cheng ◽  
Xiaoyong Li
Keyword(s):  
Information Systems ◽  
Real Time ◽  
Data Center ◽  
Disaster Recovery ◽  
Distributed Storage ◽  
Data Availability ◽  
Data Consistency ◽  
Real Time Monitoring ◽  
The Real ◽  
Hash Chain

With the rapid development of mobile Internet, there is a higher demand for the real-time, reliability and availability of information systems and to prevent the possible systemic risks of information systems, various business consistency standards and regulatory guidelines have been published, such as Recovery Time Object (RTO) and Recovery Point Object (RPO). Some of the current related researches focus on the standards, methods, management tools and technical frameworks of business consistency, while others study the data consistency algorithms in the cases of large data, cloud computing and distributed storage. However, few researchers have studied on how to monitor the data consistency and RPO of production-disaster recovery, and what architecture and technology should be applied in the monitoring. Moreover, in some information systems, due to the complex structures and distributions of data, it is difficult for traditional methods to quickly detect and accurately locate the first error data. Besides, due to the separation of production data center (PDC) and disaster recovery data center (DRDC), it is difficult to calculate the data difference and RPO between the two centers. This paper first discusses the architecture of remote distributed DRDCs. The architecture can make the disaster recovery (DR) system always online and the data always readable, and support the real-time monitoring of data availability, consistency as well as other related indicators, in this way to make DRDC out-of-the-box in disasters. Second, inspired by blockchain, this paper proposes a method to realize real-time monitoring of data consistency and RTO by building hash chains for PDC and DRDC. Third, this paper evaluates the hash chain operations from the algorithm time complexity, the data consistency, and the validity of RPO monitoring algorithms and since DR system is actually a kind of distributed system, the proposed approach can also be applied to the data consistency detection and data difference monitoring in other distributed systems.

An automated apparatus for the real-time monitoring of bioluminescence in plants

2005 ◽  
Vol 340 (2) ◽  
pp. 187-192 ◽  
Author(s):  
Kazuhisa Okamoto ◽  
Kiyoshi Onai ◽  
Norihiko Ezaki ◽  
Toru Ofuchi ◽  
Masahiro Ishiura
Keyword(s):  
Real Time ◽  
Real Time Monitoring ◽  
The Real
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