Post by account_disabled on Jan 8, 2024 6:39:44 GMT
Have you ever wondered how to protect against lightning when you travel? Isn't it necessary to take any precautions so that lightning does not strike? Understanding the phenomenon of lightning helps to answer the question. A lightning strike can be thought of as a short circuit between the cloud and the earth. During a thunderstorm, positive charges accumulate at the top of the cloud and negative charge on the water, when the electric field strength is sufficient, a discharge channel forms within the cloud, ultimately resulting in lightning. All the cloud current flows through this channel and reaches destroying the engine and causing a fire. That is to say, a lightning strike is inevitable if an active cloud containing electrical charges passes overhead at a low enough height. A lightning protection system actually works by acting as an "ideal" short circuit between clouds and water, designed to safely direct lightning to the ground.
As we know, a lightning protection system offers a safe way to prevent physical Industry Email List damage. While modern ships are built from electrical components that are installed between water and surface areas, undersea protection is needed to protect the electrical equipment. Dynamic Sphere Concept and Protection Classes This method is employed to ensure that air terminals are properly placed to prevent potential lightning strikes, thus reducing the risk of direct lightning to the system. By rolling a ball around an object or a group of objects and tracking where the ball stops in contact, the places you reach are the places where lightning strikes will happen, and you should install a fire protection system. Ships often have mast-mounted equipment such as antennas and sensors. This method takes into account the lightning risk to these elevated components, providing an adequate protection mechanism. Figure 1 - Application of this method on a cruise ship .
Figure 1 - Application of this method on a cruise ship Radio frequency depends on many factors, including the height and configuration of the protected system. The smaller the local area radio is, the higher the security level is. Class III is typically used for ships where lightning-related hazards are very low, and consequences are minimal. Larger ships may have different weaknesses compared to smaller ones. The design and the water through the mast and the body of the ship when it hits all the sensors on the mast; destroy antennas, radios and cables; damaging the internal batteries and finally configuration of the vessel can influence the risk of lightning attachment. The largest rotation radius is 60m, however, side strikes can occur on structures higher than 60m, the probability of these side strikes is negligible on structures less than 60m in height.
As we know, a lightning protection system offers a safe way to prevent physical Industry Email List damage. While modern ships are built from electrical components that are installed between water and surface areas, undersea protection is needed to protect the electrical equipment. Dynamic Sphere Concept and Protection Classes This method is employed to ensure that air terminals are properly placed to prevent potential lightning strikes, thus reducing the risk of direct lightning to the system. By rolling a ball around an object or a group of objects and tracking where the ball stops in contact, the places you reach are the places where lightning strikes will happen, and you should install a fire protection system. Ships often have mast-mounted equipment such as antennas and sensors. This method takes into account the lightning risk to these elevated components, providing an adequate protection mechanism. Figure 1 - Application of this method on a cruise ship .
Figure 1 - Application of this method on a cruise ship Radio frequency depends on many factors, including the height and configuration of the protected system. The smaller the local area radio is, the higher the security level is. Class III is typically used for ships where lightning-related hazards are very low, and consequences are minimal. Larger ships may have different weaknesses compared to smaller ones. The design and the water through the mast and the body of the ship when it hits all the sensors on the mast; destroy antennas, radios and cables; damaging the internal batteries and finally configuration of the vessel can influence the risk of lightning attachment. The largest rotation radius is 60m, however, side strikes can occur on structures higher than 60m, the probability of these side strikes is negligible on structures less than 60m in height.