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Safety: ORNL developing probe to detect energy in electric vehicles, solar rooftops

Posted at 8:19 pm August 14, 2017
By John Huotari Leave a Comment

Nance Ericson, left, and Bruce Warmack of Oak Ridge National Laboratory test the DC Hot Stick on a hybrid electric vehicle. (Photo: Carlos Jones, ORNL)

Nance Ericson, left, and Bruce Warmack of Oak Ridge National Laboratory test the DC Hot Stick on a hybrid electric vehicle. (Photo: Carlos Jones, ORNL)

 

Oak Ridge National Laboratory is developing a probe to accurately detect direct current, or DC, energy in electric vehicles and rooftops with solar panels. That is expected to help ensure the safety of first responders and electrical workers.

“With more volts than ever before in electric vehicles and on solar-paneled rooftops, first responder and electrical worker safety is a growing concern,” ORNL said in a story published on its website on Monday. “Researchers at the U.S. Department of Energy’s Oak Ridge National Laboratory are addressing the challenge with the development of a probe to accurately detect direct-current energy.”

The DC “Hot Stick” probe is designed under the sponsorship of the U.S. Fire Administration, a division of the U.S. Department of Homeland Security. Not only does the DC “Hot Stick” detect DC voltage, but it also ensures that the probe is properly tapped into the electrical lines being tested, said the story, written by Stephanie G. Seay.

“The latter is essential because false negatives may be obtained if a meter is not making proper contact, noted ORNL lead scientist Bruce Warmack of the Electrical and Electronics Systems Research Division. [Read more…]

Filed Under: Front Page News, Oak Ridge National Laboratory, Top Stories, U.S. Department of Energy Tagged With: Bruce Warmack, DC energy, DC Hot Stick, DC power, DC voltage, electric vehicle, Electrical and Electronics Systems Research Division, Nance Ericson, Oak Ridge National Laboratory, ORNL, Roger Kisner, solar panels, Stephanie G. Seay, U.S. Department of Energy, U.S. Department of Homeland Security, U.S. Fire Administration

ORNL receives GreenGov Presidential Award

Posted at 5:55 pm November 5, 2013
By Oak Ridge Today Staff Leave a Comment

Oak Ridge National Laboratory Central Campus

The Oak Ridge National Laboratory’s central campus is pictured above. (Courtesy Oak Ridge National Laboratory/U.S. Dept. of Energy)

Oak Ridge National Laboratory received one of eight GreenGov Presidential Awards announced Tuesday.

The lab won in the Good Neighbor category for a project titled “ORNL Good, Green, Sustainable Neighbor,” a press release said.

The fourth annual awards were announced by the White House Council on Environmental Quality. They honor federal civilian and military personnel as well as agency teams, facilities, and programs that have taken innovative steps to reduce energy use and carbon pollution, curb waste, and save taxpayer money in federal agency operations, the release said.

At a White House ceremony in Washington, D.C., senior administration officials recognized the eight award winners for exemplifying President Barack Obama’s charge to “lead by example and demonstrating extraordinary achievement in the pursuit of the president’s 2009 executive order on federal leadership in environmental, energy, and economic performance,” the release said. [Read more…]

Filed Under: Federal, Government, Oak Ridge National Laboratory, Top Stories, U.S. Department of Energy Tagged With: Barack Obama, carbon pollution, charging stations, clean energy research, climate change, Council on Environmental Quality, electric vehicle, energy, energy security, energy use, environment, EV, Good Green Sustainable Neighbor, GreenGov Presidential Award, greenhouse gas pollution, Oak Ridge National Laboratory, ORNL, renewable energy, sustainability, U.S. Department of Energy, waste, White House, White House Council on Environmental Quality

Oak Ridge installing 10 electric vehicle charging stations

Posted at 4:57 pm October 4, 2012
By John Huotari 3 Comments

Oak Ridge has started installing 10 electric vehicle charging stations at five places in the city, and they should be ready to use by November, a press release said.

Two of the chargers, called Level II Blink chargers, will be installed at each of these five locations: the Oak Ridge Civic Center, Haw Ridge Park, Children’s Museum of Oak Ridge, and Oak Ridge Fire Station No. 1 and Fire Station No. 2.

“The sites were selected on the basis of proximity to a frequently visited destination, or heavily traveled corridor,” the press release said.

The Level II chargers are able to fully charge a vehicle in four to six hours, and they will be available 24 hours a day, seven days a week.

The city is not required to pay an installation fee but will cover the minimal cost associated with electric consumption, the release said.

[Read more…]

Filed Under: Government, U.S. Department of Energy Tagged With: American Recovery and Reinvestment Act, CAP, charging stations, Climate Action Plan, ECOtality, electric vehicle, Electric Vehicle Project, EV Project, Level II Blink, U.S. Department of Energy

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Classifieds

Public Notice: NNSA announces no significant impact of Y-12 Development Organization operations at Horizon Center

AVAILABILITY OF THE FINAL ENVIRONMENTAL ASSESSMENT FOR THE OFFSITE HOUSING OF THE Y-12 DEVELOPMENT … [Read More...]

ADFAC seeks contractors for five homes

Aid to Distressed Families of Appalachian Counties (ADFAC) is a non-profit community based agency, … [Read More...]

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AVAILABILITY OF THE DRAFT ENVIRONMENTAL ASSESSMENT FOR THE OFFSITE HOUSING OF THE Y-12 DEVELOPMENT … [Read More...]

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