Internet of Things-Based Monitoring for HV Transmission Lines: Dynamic Thermal Rating Analysis with Microclimate Variables

2020 ◽  
Author(s):  
Shih-Syuan Hong ◽  
Yu-Cheng Yang ◽  
Tsui-Shan Hsu ◽  
Kai-Sheng Tseng ◽  
Yen-Feng Hsu ◽  
...  
Keyword(s):  
Internet Of Things ◽  
Transmission Lines ◽  
Microclimate Variables

scholarly journals Internet of Things in Smart Grid: Architecture, Applications, Services, Key Technologies, and Challenges

Inventions ◽  
2019 ◽  
Vol 4 (1) ◽  
pp. 22 ◽  
Author(s):  
Alireza Ghasempour
Keyword(s):  
Internet Of Things ◽  
Web Services ◽  
Smart Grid ◽  
Transmission Lines ◽  
Global Network ◽  
Iot Applications ◽  
Communications Network ◽  
Key Technologies ◽  
Future Work ◽  
Analyze Data

Internet of Things (IoT) is a connection of people and things at any time, in any place, with anyone and anything, using any network and any service. Thus, IoT is a huge dynamic global network infrastructure of Internet-enabled entities with web services. One of the most important applications of IoT is the Smart Grid (SG). SG is a data communications network which is integrated with the power grid to collect and analyze data that are acquired from transmission lines, distribution substations, and consumers. In this paper, we talk about IoT and SG and their relationship. Some IoT architectures in SG, requirements for using IoT in SG, IoT applications and services in SG, and challenges and future work are discussed.

Smart Grid Using Internet of Things

2021 ◽  
pp. 251-271
Author(s):  
Kuldeep Singh Kaswan ◽  
Jagjit Singh Dhatterwal ◽  
Nitin Kumar Gaur
Keyword(s):  
Internet Of Things ◽  
Smart Grid ◽  
Transmission Lines ◽  
Data Exchange ◽  
Service Providers ◽  
Data Exchange Network ◽  
Network Backbone ◽  
Worldwide Network ◽  
Exchange Network ◽  
Online Service Providers

The IoT (internet of things) is a network of people and stuff at any moment, anytime, for anyone, with any network or service. IoT is therefore a major complex worldwide network backbone for online service providers. The smart grid (SG) is one of IoT's main applications. SG is an interconnected data exchange network that gathers and analyzes data obtained from transmission lines, generation stations, and customers through the power grid. The internet of things has risen as the basis of creativity for energy grids. The chapter is based on the idea that, if one grid station transmitting electricity to customers is cut off due to some defects of IoT-based systems, all grid station loads can be connected to another system so that power is not disrupted. The authors discuss the IoT and SG and their relationship in this chapter. The best advantages for SG and specifications can be addressed in the SG works, creative innovations using IoT in SG, IoT software, and facilities in SG.

Composite right/left-handed transmission line with array of thermocouples for generating terahertz radiation

2020 ◽  
Vol 92 (2) ◽  
pp. 20502
Author(s):  
Behrokh Beiranvand ◽  
Alexander S. Sobolev ◽  
Anton V. Kudryashov
Keyword(s):  
Transmission Line ◽  
Terahertz Radiation ◽  
Transmission Lines ◽  
Software Package ◽  
Optical Pulses ◽  
Capacitively Coupled ◽  
Voltage Difference ◽  
Left Handed ◽  
Microwave Transmission ◽  
Commercial Software Package

We present a new concept of the thermoelectric structure that generates microwave and terahertz signals when illuminated by femtosecond optical pulses. The structure consists of a series array of capacitively coupled thermocouples. The array acts as a hybrid type microwave transmission line with anomalous dispersion and phase velocity higher than the velocity of light. This allows for adding up the responces from all the thermocouples in phase. The array is easily integrable with microstrip transmission lines. Dispersion curves obtained from both the lumped network scheme and numerical simulations are presented. The connection of the thermocouples is a composite right/left-handed transmission line, which can receive terahertz radiation from the transmission line ports. The radiation of the photon to the surface of the thermocouple structure causes a voltage difference with the bandwidth of terahertz. We examined a lossy composite right/left-handed transmission line to extract the circuit elements. The calculated properties of the design are extracted by employing commercial software package CST STUDIO SUITE.

Time-domain analysis of dispersive transmission lines

1993 ◽  
Vol 3 (3) ◽  
pp. 581-591 ◽  
Author(s):  
Wojciech Gwarek ◽  
Malgorzata Celuch-Marcysiak
Keyword(s):  
Transmission Lines ◽  
Time Domain ◽  
Time Domain Analysis ◽  
Domain Analysis
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