NewEnergyNews: THAT WEST COAST BLACKOUT LAST YEAR

NewEnergyNews

Gleanings from the web and the world, condensed for convenience, illustrated for enlightenment, arranged for impact...

While the OFFICE of President remains in highest regard at NewEnergyNews, this administration's position on climate change makes it impossible to regard THIS president with respect. Below is the NewEnergyNews theme song until 2020.

The challenge now: To make every day Earth Day.

YESTERDAY

  • FRIDAY WORLD HEADLINE-Is ‘Game Of Thrones’ About Climate Change?
  • FRIDAY WORLD HEADLINE-Surprises In The New Global Solar Rankings
  • FRIDAY WORLD HEADLINE-Denmark’s Vestas Wins Mexico’s Biggest Wind Deal
  • FRIDAY WORLD HEADLINE-Supervolcanoes Could Grow Cars With Plugs
  • THE DAY BEFORE

    THINGS-TO-THINK-ABOUT THURSDAY, August 17:

  • TTTA Thursday-Is The White House Hiding DOE’s Grid Study?
  • TTTA Thursday-Will The White House Hide The Climate Report?
  • TTTA Thursday-Crucial Transmission Line For Wind Denied
  • TTTA Thursday-Wind And Solar Are Saving Lives
  • THE DAY BEFORE THE DAY BEFORE

  • ORIGINAL REPORTING: Organizing California’s Distributed Energy Efforts
  • ORIGINAL REPORTING: A Deep Look At Evolving U.S. Efforts To Support Solar
  • THE DAY BEFORE THAT

  • TODAY’S STUDY: Big Growth In Customer-Sited Wind
  • QUICK NEWS, August 15: New Forest To Offset Bad U.S. Climate Policies Has 120,000 Pledges; Wind Becoming The Go-To Power; 88,000 Jobs And The Fight Over Solar Imports
  • AND THE DAY BEFORE THAT

  • TODAY’S STUDY: The Work On Tomorrow’s Grid So Far
  • QUICK NEWS, August 14: Climate Is The Elephant In The Room; Long-Term, NatGas Is Not The Answer; Why Wind Is Such A Good Choice
  • THE LAST DAY UP HERE

  • Weekend Video: Al Gore Talks With Bill Maher
  • Weekend Video: The U.S. Celebrates Its First National Wind Week
  • Weekend Video: Wind Is Just Beginning To Show Its Power
  • --------------------------

    --------------------------

    Founding Editor Herman K. Trabish

    --------------------------

    --------------------------

    Research Associate and Contributing Editor Jessica R. Wunder

    --------------------------

    --------------------------

    --------------------------

    Some details about NewEnergyNews and the man behind the curtain: Herman K. Trabish, Agua Dulce, CA., Doctor with my hands, Writer with my head, Student of New Energy and Human Experience with my heart

    email: herman@NewEnergyNews.net

    -------------------

    -------------------

      A tip of the NewEnergyNews cap to Phillip Garcia for crucial assistance in the design implementation of this site. Thanks, Phillip.

    -------------------

    Pay a visit to the HARRY BOYKOFF page at Basketball Reference, sponsored by NewEnergyNews and Oil In Their Blood.

  • ---------------
  • WEEKEND VIDEOS, August 19-20:

  • Colbert On The Newest Climate Fiasco
  • Consumer Reports’ Tesla Vs. Bolt Face-Off
  • All About The Eclipse And The Power Grid

    Friday, May 04, 2012

    THAT WEST COAST BLACKOUT LAST YEAR

    What Caused Last Year's Massive West Coast Blackout?

    2 May 2012 (Renew Grid)

    ”A September 2011 blackout that left millions of customers in Southern California, Arizona and Baja California, Mexico, without power stemmed from inadequate planning and a lack of observability and awareness of system operating conditions on the day of the event, according to a joint staff report from the Federal Energy Regulatory Commission (FERC) and the North American Electric Reliability Corp. (NERC).

    “The report, which was issued nearly eight months after the inquiry was filed, recommends that transmission operators and balancing authorities improve how they plan for operations to account for the status of facilities outside their individual systems, as well as study the effect of external operations on their own systems and how their operation of transmission facilities under 100 kV can affect the reliability of the bulk-power system…”

    Reliability is the key concern for those who run the grid.

    ”At the time of the blackout, Arizona Public Service (APS) issued a press release saying that it believed the outage was caused by an employee who was working at a substation near the North Gila-Hassayampa 500 kV transmission line, located near Yuma, Ariz…The line loss at APS' substation itself did not cause the blackout, but it did initiate a sequence of events that led to the blackout, exposing grid operators' lack of adequate real-time situational awareness of conditions throughout the Western Interconnection, the report states.

    “More effective review and use of information would have helped operators avoid the cascading blackout…[H]ad operators reviewed and heeded their real-time contingency analysis results prior to the loss of the APS line, they could have taken corrective actions, such as dispatching additional generation or shedding load, to prevent a cascading outage…To avoid these types of events, the report recommends that bulk-power system operators improve their situational awareness through improved communication, data sharing and the use of real-time tools…”

    0 Comments:

    Post a Comment

    << Home