February 8, 2013

Power company takes blame for Super Bowl outage

The Associated Press

(Continued from page 1)

click image to enlarge

Fans and members of the Baltimore Ravens and San Francisco 49ers wait for power to return in the Superdome on Sunday, Feb. 3, 2013, during an outage in the second half of the Super Bowl.

ASSOCIATED PRESS

"They are designed to keep a problem they sense from becoming something bigger, like a fire or catastrophic event," said Mehraeen, who holds a doctorate from the Missouri University of Science and Technology in Rolla, Mo.

The devices vary in size. Mehraeen, who was not familiar with the relay at the Superdome, said he "wouldn't be surprised if it was bigger than a truck."

Mehraeen said the reasons the devices fail are the subject of much academic research into the interaction of relays with the complex electrical systems they regulate.

"It's not unusual for them to have problems," he said. "They can be unpredictable, despite national testing standards recommended by manufacturers."

Entergy and SMG had both upgraded lines and equipment in the months leading up to the Super Bowl. Rice said the new switching gear, with the faulty relay, was installed as part of a $4.2 million upgrade by Entergy, including the installation of a new power line dedicated solely to the stadium.

In a separate project, SMG replaced lines coming into the stadium after managers expressed concerns the Superdome might be vulnerable to a power failure like the one that struck Candlestick Park during an NFL game in 2011. That outage was blamed at least partly on a transformer explosion.

Thornton stressed Friday that the dome was drawing only about two-thirds of its power capacity Super Bowl night, and said typical NFL games in late August or September can draw a little more.

City officials had worried that the Super Bowl outage might harm New Orleans' chances of getting another NFL championship game.

But NFL Commissioner Roger Goodell downplayed that possibility, saying the NFL planned to keep New Orleans in its Super Bowl plans. Mayor Mitch Landrieu said the city intends to bid for the game again in 2018.

Were you interviewed for this story? If so, please fill out our accuracy form

Send question/comment to the editors




Further Discussion

Here at PressHerald.com we value our readers and are committed to growing our community by encouraging you to add to the discussion. To ensure conscientious dialogue we have implemented a strict no-bullying policy. To participate, you must follow our Terms of Use.

Questions about the article? Add them below and we’ll try to answer them or do a follow-up post as soon as we can. Technical problems? Email them to us with an exact description of the problem. Make sure to include:
  • Type of computer or mobile device your are using
  • Exact operating system and browser you are viewing the site on (TIP: You can easily determine your operating system here.)


 

Blogs

Clearing the Bases - Friday
Pitching, pitching, pitching

More PPH Blogs

Winter sports 2013-2014

High School Football 2013

Fall sports photos