Exploring the Reasons for Simultaneous Electricity Flicker in Homes and Vehicles
Introduction
Despite the incredible advancements in technology and infrastructure, occasional flickers in electricity remain an enigma. This phenomenon can manifest simultaneously in homes and vehicles within the same area, leading to heightened concern among homeowners and drivers alike. This article aims to explore various plausible causes, including electromagnetic interference, squirrel damage to power lines, and the role of reclosers. By shedding light on these causes, we can better understand and potentially mitigate this occurrence.
Electromagnetic Interference (EMF)
One potential source of simultaneous flicker in homes and vehicles is electromagnetic interference (EMF) from large electrical distribution centers. High-frequency magnetic waves can induce voltage fluctuations in residential and vehicular electrical systems. These fluctuations can manifest as flickering lights or even affect electronic devices and machinery.
It's important to note that while EMF interference can be a significant cause, its occurrence is not yet fully understood. For instance, the sudden and intense electromagnetic pulse (EMP) from UFOs could amplify these fluctuations, making the situation even more critical.
In such cases, it's advisable to avoid proximity to any groups of UFOs, as their combined EMP pulses can be highly disruptive.
Natural Phenomena: Electricity in the Air
Another rare but not uncommon cause of simultaneous electricity flicker is a natural phenomenon known as 'electricity in the air'. This phenomenon is often observed just before a thunderstorm and can significantly disrupt electrical distribution systems. However, it doesn't always result in actual lightning strikes; instead, it causes temporary but significant voltage fluctuations.
These sudden electrical disturbances can affect not only household appliances but also vehicles, streetlights, and other machinery nearby. The good news is that such occurrences are relatively rare, and they usually disappear quickly.
Technical Issues: Reclosers and Squirrel Damage
While natural phenomena and EMF interference play a part, technical malfunctions are also a significant cause of simultaneous electricity flicker. One such technical issue is the use of reclosers on power lines. Reclosers are designed to open and reclose circuits momentarily to address temporary conditions like a branch or a squirrel falling onto the lines.
Instead of using fuses to interrupt the circuit, which would require a power outage until repairs are made, reclosers attempt to correct the issue by reopening and reclosing the circuit a few times. This intermittent opening and closing can result in flickering lights and minor voltage variations. Households and streetlights are immediately affected, but the impact on parked vehicles, especially those not involved in active charging, is minimal.
For electric vehicles (EVs), however, the situation can be different. If an EV is charging, the flickering can be more pronounced due to the immediate feedback from the charging system. Nevertheless, the flicker is generally brief and does not lead to a complete power outage.
Conclusion
Simultaneous electricity flicker in homes and vehicles can be attributed to various causes, ranging from natural phenomena like electricity in the air to technical malfunctions like the intermittent operation of reclosers. Understanding these factors can help homeowners and vehicle owners prepare for and potentially mitigate the effects of such occurrences.
By staying informed and taking necessary precautions, we can better navigate the challenges of electrical fluctuations in the modern era.