With people becoming more dependent on electricity and technology, the idea of losing power can be worrying. It’s easy when your lights flicker for a couple of seconds due to bad weather, but spending hours or even days without electricity has the potential to bring hysteria and panic.
Unfortunately, some places are more prone to experience severe weather conditions than others. But there is a good chance that you may have experienced power loss due to severe weather. This page explains some reasons why you lose power when there is bad weather.
Power line systems
Power comes from generating power stations, which can be located far from urban areas. These stations use coal, water, wind, and natural gas to produce the necessary electricity. The electric current goes through a transformer to increase its voltage so that it can travel longer distances via transmission lines that are installed all over the country.
When the electric current finishes this journey, it goes through a substation and the voltage decreases. It’s then supplied to smaller local power lines that you can see in the streets. It passes via these distribution power lines into transformers before it goes into your home.
Keep in mind that this is an above-ground power line system. There is also an underground option that transports current in the same way, but some of this process occurs in wires installed underground instead of hanging from poles.
Bad weather effects on a power system
When there is bad weather, it can be a good idea to get your candle supply in case your power goes out. But given the huge task of transporting electric current over a long distance, it may appear strange that a simple thing such as a rainstorm can lead to the system breaking down. It’s worth noting that a power line is also made to protect the power grid as well as the surrounding areas. Read more about power cuts at Utility Bidder.
For instance, most storms can bring strong winds with them. As a result, this causes branches to snap and trees to sway. When a tree branch contacts the high-voltage power line, the power is automatically cut and comes back when there is no contact. This prevents the electric current from being wasted and discharged.
Therefore, if a tree branch breaks and falls on a power line, then the power can be off until someone resolves the issue. In most cases, the strong wind may be so bad that it can blow a power line down. This is the reason why city crews spend most of their time cutting some trees back when they start getting closer to a power line.
Besides the wind, precipitation can also be dangerous to power lines. Continuous and heavy rains can sometimes cause damage to the insulation elements, such as switches and bushings. The fuse can get damaged to lead to a power loss. Snow and ice can stick to power lines and weigh them down. In some cases, ice and snow can snap the power cables to cause power outages.