This document discusses an automated diagnostic system for monitoring the structural integrity of metal transmission towers used in power lines. It describes the types of towers and common damages, such as aging of metals and mechanical damage. The system uses sensors to monitor towers for natural degradation, partial damage from weather or animals, and theft. It analyzes vibration data to detect issues and provides smart mapping of problems to plan repairs. The system aims to prevent power outages from tower failures through remote monitoring of large numbers of structures.
Gauss jordan and Guass elimination methodMeet Nayak
This ppt is based on engineering maths.
the topis is Gauss jordan and gauss elimination method.
This ppt having one example of both method and having algorithm.
Subject Title: Engineering Numerical Analysis
Subject Code: ID-302
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Mathematical preliminaries,
Solution of equations in one variable,
Interpolation and polynomial Approximation,
Numerical differentiation and integration,
Initial value problems for ordinary differential equations,
Direct methods for solving linear systems,
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Understanding the Key Components of a Cathodic Protection SystemTec
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Post Tension Tendon -How to inspect a post tension tendon
the cables are pulled tight, or tensioned, and anchored against the outer edges of the concrete.” Without post tension tendons large slabs of concrete would crack and collapse under load.
Gauss jordan and Guass elimination methodMeet Nayak
This ppt is based on engineering maths.
the topis is Gauss jordan and gauss elimination method.
This ppt having one example of both method and having algorithm.
Subject Title: Engineering Numerical Analysis
Subject Code: ID-302
Contents of this chapter:
Mathematical preliminaries,
Solution of equations in one variable,
Interpolation and polynomial Approximation,
Numerical differentiation and integration,
Initial value problems for ordinary differential equations,
Direct methods for solving linear systems,
Iterative techniques in Matrix algebra,
Solution of non-linear equations.
Approximation theory;
Eigen values and vector;
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Explore the critical components of a cathodic protection system, an essential technology for
preventing corrosion and ensuring the longevity of vital infrastructure. Learn about anodes,
rectifiers, reference electrodes, and more in this comprehensive guide.
Post Tension Tendon -How to inspect a post tension tendon
the cables are pulled tight, or tensioned, and anchored against the outer edges of the concrete.” Without post tension tendons large slabs of concrete would crack and collapse under load.
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
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https://alandix.com/academic/papers/synergy2024-epistemic/
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Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
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I have heard many times that architecture is not important for the front-end. Also, many times I have seen how developers implement features on the front-end just following the standard rules for a framework and think that this is enough to successfully launch the project, and then the project fails. How to prevent this and what approach to choose? I have launched dozens of complex projects and during the talk we will analyze which approaches have worked for me and which have not.
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https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
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The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
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Bob Boule
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Gopinath Rebala
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The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
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In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
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Cyber risk predictions
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2. 1. Introduction
2. Types of transmission towers and their construction
• Types of damages
• Transmission tower crash, and consequential detriment
• Monitoring and diagnostics of transmission towers (TT)
• Construction principle
• Software and Hardware complex
• Main advantages
Diagnostics of TTL
2
Content
3. Transmission Line (TL) - One of the main components of electrical network, as part of energy
supplement equipment. Dedicated for electricity transmission through electric current.
Introduction
3
LEP is a supporting element structure (construction) that performs the function of holding the
wires and lightening ropes with presence of an overhead power transmission line and fiber-optic
communication lines at a given distance from the ground, and from each other.
Diagnostics of TTL
4. Types of TT and their construction
Diagnostics of TTL
4
On the main power line (220 - 1150 kV) and distribution (35 - 110 kV) are used props, which
are a metal constructions, where the individual elements are interconnected bolted or
welded.
5. Types of damages
Diagnostics of TTL
5
• Ageing of metal
• Mechanical damages
• Intentional parse of structures (steal)
7. Detriment from falling of TT
Diagnostics of TTL
7
Dramatic decrease ofDramatic decrease of
electricity productionelectricity production
Dramatic decrease ofDramatic decrease of
electricity productionelectricity production
Stopping of power generationStopping of power generation
blocksblocks
Stopping of power generationStopping of power generation
blocksblocks
Emergency shut down ofEmergency shut down of
electrostationelectrostation
Emergency shut down ofEmergency shut down of
electrostationelectrostation
Loses, $Loses, $Loses, $Loses, $
Decrease of productionDecrease of production
power supplypower supply
Decrease of productionDecrease of production
power supplypower supply
Overload of technologicalOverload of technological
equipment of substationsequipment of substations
Overload of technologicalOverload of technological
equipment of substationsequipment of substations
Disconnection of usersDisconnection of usersDisconnection of usersDisconnection of users
Loses, $Loses, $Loses, $Loses, $
Trunk GridsTrunk Grids Distribution lineDistribution line
8. Diagnostics TTL
8
Автом
Diagnostics
of natural
ageing of
metallic
towers
Diagnostics
of natural
ageing of
metallic
towers
Instant
determinatio
n of
mechanical
partial
damage
caused by
natural
factors
(wind,
snowfalls,
animals,
etc.)
Instant
determinatio
n of
mechanical
partial
damage
caused by
natural
factors
(wind,
snowfalls,
animals,
etc.)
Detection of
unauthorise
d invasion
(steal) of
metallic
parts from
construction
s & towers
Detection of
unauthorise
d invasion
(steal) of
metallic
parts from
construction
s & towers
Smart
mapping and
planning of
replacement
parts TTL
Smart
mapping and
planning of
replacement
parts TTL
Monitoring and Diagnostics of TTL
9. Hardware and software complex
Diagnostics of TTL
9
Head office
• Failover data center
• Communication equipment
• ARMy stuff
• Data display wall
Local Central System Service Diagnostics
• Failover data center
• Communication data equipment
Analyzer of tower state
• Analyzer of vibrations
• Source of power
• Module of communication
10. Main advantages
Diagnostics LLT
9
Control of durability status of metal poles which is almost automated and indissoluble;
Ability to work with massive poles, which are united under control of software (Smart
Grid);
Instant reaction of system on external mechanical interruptions in pole structure and
prevention of trunk line damages;
Absence of environmental conditions restrictions (temperature, humidity, height above
sea level, speed of wind);
Resource-based-view on planning map for necessary changes and replacements ;
which is build on developed scale of status indicators of every part of network,
including data about natural characteristics of metal;
Decrease of expenses on additional maintenance staff, due to distant control &
monitored state of constructions;
Minimum physical technical service required.
11. Conclusion
Diagnostics LLT
9
End chaos in transmission lines
Become technology updated
Stop losing money because of vandalism, irresponsibility of people, and natural factors
20th century is time for accountancy. Of your resources first of all
call NIK LLC - we look after energy)
