Overhead power lines have the potential to cause Electrocution, Serious Burns, Fires and Property damage as well as severe disruption to area power networks.
Lightning, Surge Protection and Earthing of Electrical and Electronic Systems...Living Online
Few topics generate as much controversy and argument as that of lightning and surge protection of electrical and electronic systems. Poor practices in earthing, and incorrect application and selection of lightning and surge protection devices can be the cause of continual and intermittent problems in a facility, often resulting in lost production and equipment failure.
This workshop looks at these issues from a fresh yet practical perspective and enables you to reduce expensive down time on your plant and equipment by the correct application of these principles. Essentially the workshop is broken down into the methods used to prevent lightning entering a facility such as dissipation arrays and those that divert surge energy away from sensitive equipment.
Dissipation systems are discussed with associated earthing systems. The unique properties of various surge protection devices are reviewed, enabling you to select the correct device suited to the application required. Earthing and surge protection for telecommunications and IT systems are examined in detail as well as the impact of lightning and simple techniques for minimising its impact.
MORE INFORMATION - http://www.idc-online.com/content/lightning-surge-protection-earthing-electrical-electronic-systems-industrial-networks-13?id=6987
Green and Carbon Free Power Generation Smart Distribution and Safely utilty Consumer Initiates Every Pickup for Green Environments.
Important for Solar PV Power ,High Energy Storage, Electric Vechiles and Public Charging Stations.
all Central and State Govt ,Infra Developments, Municiple Corporation ,Smart City ,Architect, Electrical consultants.MEP Consultants OEM Power Equipments ,Street Light LED, EPC Companies.Electrical contractors , Solar EPC Companies, Consultants, SECI,MNRE,NSM,
Practical Earthing, Bonding, Lightning and Surge ProtectionLiving Online
Few topics generate as much controversy and argument as that of earthing and the associated topics of surge protection, shielding and lightning of electrical and electronic systems. Poor earthing practice can be the cause of continual and intermittent difficult-to-diagnose problems in a facility. This workshop looks at these issues from a fresh yet practical perspective and enables you to reduce expensive down time on your plant and equipment to a minimum by correct application of these principles.
This workshop is designed to demystify the subject of earthing and presents the subject in a clear, straightforward manner. Installation, testing and inspection procedures for industrial and commercial power systems will be examined in detail. Essentially this workshop is broken down into earthing, shielding and surge protection for both power and electronics systems. Earthing and surge protection for telecommunications and IT systems are examined in detail. Finally, the impact of lightning is examined and simple techniques for minimising its impact described.
Tank Grounding for safe operating conditions to ensure proper dissipation of transient electrical currents, static electricity, and lightning dispersion.
Lightning, Surge Protection and Earthing of Electrical and Electronic Systems...Living Online
Few topics generate as much controversy and argument as that of lightning and surge protection of electrical and electronic systems. Poor practices in earthing, and incorrect application and selection of lightning and surge protection devices can be the cause of continual and intermittent problems in a facility, often resulting in lost production and equipment failure.
This workshop looks at these issues from a fresh yet practical perspective and enables you to reduce expensive down time on your plant and equipment by the correct application of these principles. Essentially the workshop is broken down into the methods used to prevent lightning entering a facility such as dissipation arrays and those that divert surge energy away from sensitive equipment.
Dissipation systems are discussed with associated earthing systems. The unique properties of various surge protection devices are reviewed, enabling you to select the correct device suited to the application required. Earthing and surge protection for telecommunications and IT systems are examined in detail as well as the impact of lightning and simple techniques for minimising its impact.
MORE INFORMATION - http://www.idc-online.com/content/lightning-surge-protection-earthing-electrical-electronic-systems-industrial-networks-13?id=6987
Green and Carbon Free Power Generation Smart Distribution and Safely utilty Consumer Initiates Every Pickup for Green Environments.
Important for Solar PV Power ,High Energy Storage, Electric Vechiles and Public Charging Stations.
all Central and State Govt ,Infra Developments, Municiple Corporation ,Smart City ,Architect, Electrical consultants.MEP Consultants OEM Power Equipments ,Street Light LED, EPC Companies.Electrical contractors , Solar EPC Companies, Consultants, SECI,MNRE,NSM,
Practical Earthing, Bonding, Lightning and Surge ProtectionLiving Online
Few topics generate as much controversy and argument as that of earthing and the associated topics of surge protection, shielding and lightning of electrical and electronic systems. Poor earthing practice can be the cause of continual and intermittent difficult-to-diagnose problems in a facility. This workshop looks at these issues from a fresh yet practical perspective and enables you to reduce expensive down time on your plant and equipment to a minimum by correct application of these principles.
This workshop is designed to demystify the subject of earthing and presents the subject in a clear, straightforward manner. Installation, testing and inspection procedures for industrial and commercial power systems will be examined in detail. Essentially this workshop is broken down into earthing, shielding and surge protection for both power and electronics systems. Earthing and surge protection for telecommunications and IT systems are examined in detail. Finally, the impact of lightning is examined and simple techniques for minimising its impact described.
Tank Grounding for safe operating conditions to ensure proper dissipation of transient electrical currents, static electricity, and lightning dispersion.
Let Use best and Adavnace Protection Systems for our Facilities to protect from Lightning Follow International • Member EU state and complies with the following standards: NFC 17 102, EN 50164-1, CTE SU, UNE 21186, UNE21185also Compliance and Design IEC 62305-2 follow Risk Assesmet
With the growing demands of electricity, Solar emerges as an eco-friendly, cost-efficient and easily install setup. We make huge investment for setting up solar power systems, so the long term system reliability and maintenance levels are the major concern. Installations of PV system on rooftops or lawn are very regularly exposed to lightning and indirect surges which can reduce the desired life expectancy.
For more information visit: http://www.jmv.co.in/surge-protection/solar-surge-arrester.html
I would like to share some knowledge of surge protection devices.
This presentation highlights some concepts of surge and surge protectors.
Presentation Index is as follows:
> Types of Surge
> Sources of Surge
> Surge Current & Voltage waveform
> Importance of Surge Protectors
> Types of Surge protectors
> Location of Surge Protectors
Designing and testing of metal oxide surge arrester for EHV lineRohit Khare
Surge arresters constitute an indispensable aid to insulation coordination in electrical power systems. There the voltages which may appear in an electrical power system are given in per-unit of the peak value of the highest continuous line-to-earth voltage, depending on the duration of their appearance. The voltage or overvoltage which can be reached without the use of arresters is a value of several p.u. If instead, one considers the curve of the withstand voltage of equipment insulation (here equipment means electrical devices such as power transformers) one notices that starting in the range of switching overvoltages, and especially for lightning over voltages, the equipment insulation cannot withstand the occurring dielectric stresses. At this point, the arresters intervene. When in operation, it is certain that the voltage that occurs at the terminal of the device - while maintaining an adequate safety margin - will stay below the withstand voltage. Arresters’ effect, therefore, involves lightning and switching over voltages.
The time axis is roughly divided into the range of lightning overvoltage (microseconds), switching overvoltages (milliseconds), temporary overvoltages (seconds) – which are commonly cited by the abbreviation "TOV" – and finally the temporally unlimited highest continuous system operation voltage.
This is a great guide to surge protection from Hager and if you would like Hager Surge Protection fitted to your Bypass Switches Input for mains one or two please call us on 0800 978 8988 or email sales@criticalpowersupplies.co.uk
Critical Power Supplies provide a range of surge protection kits that can be fitted to any of our bypass switches or consumer units to meet Amendment 1 of the 17th Edition.
The surge protection devices in the kit offer type 2 protection to the BS EN 61643 standard, to ensure conformity with the current edition of BS 7671.
Amendment 1 of the 17th Edition requires electricians to conduct a risk assessment of properties to see if they require surge protection.
When you consider that many homes have a lot of sensitive electronic equipment, such as TVs, Hi-Fis, PCs and printers that would be adversely affected by a voltage surge, then the need for such devices increases.
Transient overvoltages are not just caused by a direct lightning strike, a nearby strike, within a kilometre, can cause substantial damage. Other causes can be fluctuations in the power supply or from equipment such as microwaves or showers being switched.
Our surge protection kit can prevent the spread of overvoltages in electrical installations and protect the equipment connected to it. It is characterised by an 8/20us current wave.
To gain a greateer understanding of Surge Protection and our Surge Protection Kit & Devices download a copy of our Guide to Surge Protection Devices.
Every year, more than 300 deaths and 4000 injuries are recorded as a result of workplace electrical hazard. Find out, all you need to know about workplace hazards and basic electrical safety practices.
Electric shock is the effect produced on the body and particularly on the nervous system by an electrical current passing through it. The effect depends on the current strength which itself depends on the voltage and body resistance.
Failing to take the necessary precautions can lead to:
- injury or death
- fire or property damage
Common causes of electrocution are:
- Making contact with overhead wires
- Undertaking maintenance on live equipment
- Working with damaged electrical equipment - extension leads, plugs and sockets
- Using equipment affected by rain or water ingress
There are four main types of electrical injuries:
-Electrocution (death due to electrical shock)
-Electrical Shock
-Burns
-Falls
An arc flash happens when electric current flows through an air gap between conductors.
ARC BLAST
• Arc-blasts occur from high- amperage currents arcing through the air.
This can be caused by accidental contact with energized components or equipment failure.
• A DANGEROUS PRESSURE WAVE
• A DANGEROUS SOUND WAVE
• SHRAPNEL
• EXTREME HEAT
• EXTREME LIGHT.
ELECTRIC CURRENT
• Caused by the motion of electrons
• If channeled in a given direction, a flow of electrons occurs.
Severity of the shock depends on:
Path of current through the body
Amount of current flowing through the body Length of time the body is in the circuit
Let Use best and Adavnace Protection Systems for our Facilities to protect from Lightning Follow International • Member EU state and complies with the following standards: NFC 17 102, EN 50164-1, CTE SU, UNE 21186, UNE21185also Compliance and Design IEC 62305-2 follow Risk Assesmet
With the growing demands of electricity, Solar emerges as an eco-friendly, cost-efficient and easily install setup. We make huge investment for setting up solar power systems, so the long term system reliability and maintenance levels are the major concern. Installations of PV system on rooftops or lawn are very regularly exposed to lightning and indirect surges which can reduce the desired life expectancy.
For more information visit: http://www.jmv.co.in/surge-protection/solar-surge-arrester.html
I would like to share some knowledge of surge protection devices.
This presentation highlights some concepts of surge and surge protectors.
Presentation Index is as follows:
> Types of Surge
> Sources of Surge
> Surge Current & Voltage waveform
> Importance of Surge Protectors
> Types of Surge protectors
> Location of Surge Protectors
Designing and testing of metal oxide surge arrester for EHV lineRohit Khare
Surge arresters constitute an indispensable aid to insulation coordination in electrical power systems. There the voltages which may appear in an electrical power system are given in per-unit of the peak value of the highest continuous line-to-earth voltage, depending on the duration of their appearance. The voltage or overvoltage which can be reached without the use of arresters is a value of several p.u. If instead, one considers the curve of the withstand voltage of equipment insulation (here equipment means electrical devices such as power transformers) one notices that starting in the range of switching overvoltages, and especially for lightning over voltages, the equipment insulation cannot withstand the occurring dielectric stresses. At this point, the arresters intervene. When in operation, it is certain that the voltage that occurs at the terminal of the device - while maintaining an adequate safety margin - will stay below the withstand voltage. Arresters’ effect, therefore, involves lightning and switching over voltages.
The time axis is roughly divided into the range of lightning overvoltage (microseconds), switching overvoltages (milliseconds), temporary overvoltages (seconds) – which are commonly cited by the abbreviation "TOV" – and finally the temporally unlimited highest continuous system operation voltage.
This is a great guide to surge protection from Hager and if you would like Hager Surge Protection fitted to your Bypass Switches Input for mains one or two please call us on 0800 978 8988 or email sales@criticalpowersupplies.co.uk
Critical Power Supplies provide a range of surge protection kits that can be fitted to any of our bypass switches or consumer units to meet Amendment 1 of the 17th Edition.
The surge protection devices in the kit offer type 2 protection to the BS EN 61643 standard, to ensure conformity with the current edition of BS 7671.
Amendment 1 of the 17th Edition requires electricians to conduct a risk assessment of properties to see if they require surge protection.
When you consider that many homes have a lot of sensitive electronic equipment, such as TVs, Hi-Fis, PCs and printers that would be adversely affected by a voltage surge, then the need for such devices increases.
Transient overvoltages are not just caused by a direct lightning strike, a nearby strike, within a kilometre, can cause substantial damage. Other causes can be fluctuations in the power supply or from equipment such as microwaves or showers being switched.
Our surge protection kit can prevent the spread of overvoltages in electrical installations and protect the equipment connected to it. It is characterised by an 8/20us current wave.
To gain a greateer understanding of Surge Protection and our Surge Protection Kit & Devices download a copy of our Guide to Surge Protection Devices.
Every year, more than 300 deaths and 4000 injuries are recorded as a result of workplace electrical hazard. Find out, all you need to know about workplace hazards and basic electrical safety practices.
Electric shock is the effect produced on the body and particularly on the nervous system by an electrical current passing through it. The effect depends on the current strength which itself depends on the voltage and body resistance.
Failing to take the necessary precautions can lead to:
- injury or death
- fire or property damage
Common causes of electrocution are:
- Making contact with overhead wires
- Undertaking maintenance on live equipment
- Working with damaged electrical equipment - extension leads, plugs and sockets
- Using equipment affected by rain or water ingress
There are four main types of electrical injuries:
-Electrocution (death due to electrical shock)
-Electrical Shock
-Burns
-Falls
An arc flash happens when electric current flows through an air gap between conductors.
ARC BLAST
• Arc-blasts occur from high- amperage currents arcing through the air.
This can be caused by accidental contact with energized components or equipment failure.
• A DANGEROUS PRESSURE WAVE
• A DANGEROUS SOUND WAVE
• SHRAPNEL
• EXTREME HEAT
• EXTREME LIGHT.
ELECTRIC CURRENT
• Caused by the motion of electrons
• If channeled in a given direction, a flow of electrons occurs.
Severity of the shock depends on:
Path of current through the body
Amount of current flowing through the body Length of time the body is in the circuit
Next generation alerting and fault detection, SRECon Europe 2016Dieter Plaetinck
There is a common belief that in order to solve more [advanced] alerting cases and get more complete coverage, we need complex, often math-heavy solutions based on machine learning or stream processing.
This talk sets context and pro's/cons for such approaches, and provides anecdotal examples from the industry, nuancing the applicability of these methods.
We then explore how we can get dramatically better alerting, as well as make our lives a lot easier by optimizing workflow and machine-human interaction through an alerting IDE (exemplified by bosun), basic logic, basic math and metric metadata, even for solving complicated alerting problems such as detecting faults in seasonal timeseries data.
https://www.usenix.org/conference/srecon16europe/program/presentation/plaetinck
Power Cables Operation, Maintenance, Location and Fault DetectionLiving Online
Faults in underground cable may cause loss of supply to customers and loss of revenue for suppliers so it is imperative that the fault location process is efficient and accurate to minimise excavation time, which results in reducing inconvenience to all concerned. For fault locating to be efficient and accurate technical staff need to have expert knowledge accompanied with experience in order to attain service reliability.
This workshop is designed to ensure that those responsible for the selection, laying, operation, maintenance and monitoring of power cables understands the technical issues involved and comply with relevant specifications and requirements.
WHO SHOULD ATTEND?
Anyone associated with power cable operation, maintenance, location and fault detection techniques. The workshop will also benefit those working in system design as well as site commissioning, maintenance and troubleshooting. Typical personnel who would benefit are:
Electrical maintenance technicians and supervisors
Maintenance personnel
Operations personnel
Process control engineers
Service technicians
MORE INFORMATION: http://www.idc-online.com/content/power-cables-operation-maintenance-location-and-fault-detection-39
Since the loads having the trends towards growing density. This requires the better appearance, rugged construction, greater service reliability and increased safety. An underground cable essentially consists of one or more conductors covered with suitable insulation and surrounded by a protecting cover. The interference from external disturbances like storms, lightening, ice, trees etc. should be reduced to achieve trouble free service. The cables may be buried directly in the ground, or may be installed in ducts buried in the ground.
Electric vechile public charging station presentation by jmvMahesh Chandra Manav
Electric Vechile Public Charging Station and Indian Govt Intiates
Demand for Carbon Free Silent Road Transportation Systems all State Govt Declare Electric Vechile Policies an Thier Implementation Plan. Important Information for EV Car/EV Bus and Other Light Material Handling Vechiles, EPC Companies Public Car Charging Station andd Electrical ,Solar Roof Top with High Energy Storage Systems .
WHAT? Within our industry the personal health effects of noise and vibration are well known and should now be embedded in your Company Health and safety arrangements. Construction industry is one of the leading sources of noise complaints made to Local Authorities. Something is considered ‘noisy’ when the sound is unwanted by the listener. Noise and vibration emissions can disturb local residents and give rise to complaints and delays.
Silo explodes at ready-mix plant...The top (cap) of the silo was thrown into the air, across a road, landing in an adjacent property. Fortunately, no injuries occurred as a result of this incident.
Dust and emissions, such as the recent publicity in the national press relating to the health hazards of particulates in diesel powered vehicles exhaust emissions, can cause health risks and odours at high concentrations may annoy neighbours and those affected by our activities.
Oxygen is a colourless, odourless and tasteless gas and makes up to 21% of the air we breathe, it has a relative density of 1.1 which means it is slightly heavier than air.
Oils, greases, solvents and PTFE tape may react violently with oxygen. You should never use oil or grease to lubricate oxygen or oxygen enriched equipment as they can spontaneously burn with explosive violence.
Lifting and rigging operations are some of the most hazardous activities we regularly undertake, day in day out. The consequences of something going wrong during a lifting or rigging operation can literally be fatal.
TOOLBOX TALK | safe use of lift trucks and telehandlersAlan Bassett
Lift trucks are widely used throughout industry for moving materials and goods, but they also feature prominently in workplace accidents. Even an incident not causing injury may result in costly damage to lift trucks, buildings, fittings and the goods being handled.
Last year in the UK 40 people died and nearly 43,000 reported non fatal injuries as a result of a fall from height in the workplace. Falls from height are the most common cause of fatal injury and the second most common cause of major injury to employees, accounting for around 15% of all such injuries...
During December the monthly average number of fires, injuries and fatalities more than doubles in households across the UK.
Read these 12 Tips to a Safer Christmas and enjoy the festive season...
Winter is almost upon us and at this time of the year snow and ice introduce an additional hazard on scaffold platforms and access’s. This toolbox talk covers both working on scaffolds and the hazards of winter.
The 10 Most Influential Leaders Guiding Corporate Evolution, 2024.pdfthesiliconleaders
In the recent edition, The 10 Most Influential Leaders Guiding Corporate Evolution, 2024, The Silicon Leaders magazine gladly features Dejan Štancer, President of the Global Chamber of Business Leaders (GCBL), along with other leaders.
B2B payments are rapidly changing. Find out the 5 key questions you need to be asking yourself to be sure you are mastering B2B payments today. Learn more at www.BlueSnap.com.
Recruiting in the Digital Age: A Social Media MasterclassLuanWise
In this masterclass, presented at the Global HR Summit on 5th June 2024, Luan Wise explored the essential features of social media platforms that support talent acquisition, including LinkedIn, Facebook, Instagram, X (formerly Twitter) and TikTok.
Navigating the world of forex trading can be challenging, especially for beginners. To help you make an informed decision, we have comprehensively compared the best forex brokers in India for 2024. This article, reviewed by Top Forex Brokers Review, will cover featured award winners, the best forex brokers, featured offers, the best copy trading platforms, the best forex brokers for beginners, the best MetaTrader brokers, and recently updated reviews. We will focus on FP Markets, Black Bull, EightCap, IC Markets, and Octa.
FIA officials brutally tortured innocent and snatched 200 Bitcoins of worth 4...jamalseoexpert1978
Farman Ayaz Khattak and Ehtesham Matloob are government officials in CTW Counter terrorism wing Islamabad, in Federal Investigation Agency FIA Headquarters. CTW and FIA kidnapped crypto currency owner from Islamabad and snatched 200 Bitcoins those worth of 4 billion rupees in Pakistan currency. There is not Cryptocurrency Regulations in Pakistan & CTW is official dacoit and stealing digital assets from the innocent crypto holders and making fake cases of terrorism to keep them silent.
Event Report - SAP Sapphire 2024 Orlando - lots of innovation and old challengesHolger Mueller
Holger Mueller of Constellation Research shares his key takeaways from SAP's Sapphire confernece, held in Orlando, June 3rd till 5th 2024, in the Orange Convention Center.
buy old yahoo accounts buy yahoo accountsSusan Laney
As a business owner, I understand the importance of having a strong online presence and leveraging various digital platforms to reach and engage with your target audience. One often overlooked yet highly valuable asset in this regard is the humble Yahoo account. While many may perceive Yahoo as a relic of the past, the truth is that these accounts still hold immense potential for businesses of all sizes.
Implicitly or explicitly all competing businesses employ a strategy to select a mix
of marketing resources. Formulating such competitive strategies fundamentally
involves recognizing relationships between elements of the marketing mix (e.g.,
price and product quality), as well as assessing competitive and market conditions
(i.e., industry structure in the language of economics).
Tata Group Dials Taiwan for Its Chipmaking Ambition in Gujarat’s DholeraAvirahi City Dholera
The Tata Group, a titan of Indian industry, is making waves with its advanced talks with Taiwanese chipmakers Powerchip Semiconductor Manufacturing Corporation (PSMC) and UMC Group. The goal? Establishing a cutting-edge semiconductor fabrication unit (fab) in Dholera, Gujarat. This isn’t just any project; it’s a potential game changer for India’s chipmaking aspirations and a boon for investors seeking promising residential projects in dholera sir.
Visit : https://www.avirahi.com/blog/tata-group-dials-taiwan-for-its-chipmaking-ambition-in-gujarats-dholera/
At Techbox Square, in Singapore, we're not just creative web designers and developers, we're the driving force behind your brand identity. Contact us today.