RESTORING POWER
SAFELY & EFFICIENTLY By Abby Berry We do our best to avoid them, but there’s no way around it: power outages occasionally happen. For most OEC members, outages are rare and only last a few hours (see page 10 for our exact 2021 numbers). But when major storms, like tornadoes or severe thunderstorms with straight line winds or hail impact our area, extended outages are unavoidable. So when the power goes out, how do OEC crews know where to start working? How do you know if your outage has been reported? We’ve got answers to these questions and more, and it all starts with a safe, efficient plan for power restoration. When the lights go out and it’s safe for our crews to begin the restoration process, they start by repairing power lines and equipment that will restore power to the greatest number of people in the shortest time possible. This process typically begins with repairs to the larger main distribution lines that service a great number of homes and businesses. After those repairs are made, crews work on tap lines, which deliver power to transformers, either mounted on utility poles (for above-ground service) or placed on pads (for underground service). Finally, individual service lines that run between the transformer and the home are repaired. [6101312311] We can’t control the weather, but we can prepare for it. OEC keeps a supply of extra utility poles, transformers and other equipment on hand so we can quickly get to work in the event of an outage. When widespread outages occur, multiple crews will be out in the field simultaneously working to repair damage at multiple locations. Our crews live in the areas we serve so they can respond as quickly as possible. We also coordinate with nearby co-ops to bring in additional crews when necessary. A proactive approach to maintenance helps minimize the chance of prolonged outages; this is why you see OEC crews periodically trimming trees and clearing vegetation near rights-of-way. We love trees too, but it only takes one overgrown limb to knock out power for an entire neighborhood. Trimming improves power reliability for our entire community. In addition to managing vegetation, we regularly inspect utility poles, power lines and other critical equipment to maintain a more reliable system. If you experience a power outage, don’t assume a neighbor reported it. It’s best
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Oklahoma Electric Co-op News • May 2022
