NewEnergyNews: THAT WEST COAST BLACKOUT LAST YEAR

NewEnergyNews

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

The challenge now: To make every day Earth Day.

YESTERDAY

  • FRIDAY WORLD HEADLINE-The Ultimate Allergy Remedy – Stop Climate Change
  • FRIDAY WORLD HEADLINE-World Needs More Plug-In Cars
  • FRIDAY WORLD HEADLINE-India Sets Wind Power Records
  • FRIDAY WORLD HEADLINE-Is The U.S. Navy’s Pacific Green Fleet Really Green?
  • THE DAY BEFORE

    THINGS-TO-THINK-ABOUT THURSDAY, August 25:

  • TTTA Thursday-Climate Change Could Cost Millenials Trillions
  • TTTA Thursday-Is Rhode Island Wind Energy’s Wedge?
  • TTTA Thursday-How Texas National Guard Could Go Green
  • TTTA Thursday-California Leads The Way To Cars With Plugs
  • THE DAY BEFORE THE DAY BEFORE

  • ORIGINAL REPORTING: Your Utility Wants An App For You
  • ORIGINAL REPORTING: Better Price Signals To Customers for New Energy
  • ORIGINAL REPORTING: Oregon Lawmakers Order Battery Energy Storage
  • THE DAY BEFORE THAT

  • TODAY’S STUDY: A Deeper Look At Utilities – Arizona Public Service
  • QUICK NEWS, August 23: The Climate Change Fight Will Boost The Economy; Solar Shingles Versus Solar Panels; How Very Much Oil & Gas Don't Need Their Tax Breaks
  • AND THE DAY BEFORE THAT

  • TODAY’S STUDY: Wind Right Now
  • QUICK NEWS, August 22: Having Children In A Time Of Climate Change; Tips On Picking Solar Panels; 4 Things To Think About Before Buying An EV
  • THE LAST DAY UP HERE

  • Weekend Video: Dirty Talk About Big Oil’s Dirty Tactics
  • Weekend Video: Whose Land? Whose Climate? Whose Future?
  • Weekend Video: 100% New Energy To Beat Big Oil and Big Coal
  • --------------------------

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    Anne B. Butterfield of Daily Camera and Huffington Post, f is an occasional contributor to NewEnergyNews

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    Some of Anne's contributions:

  • Another Tipping Point: US Coal Supply Decline So Real Even West Virginia Concurs (REPORT), November 26, 2013
  • SOLAR FOR ME BUT NOT FOR THEE ~ Xcel's Push to Undermine Rooftop Solar, September 20, 2013
  • NEW BILLS AND NEW BIRDS in Colorado's recent session, May 20, 2013
  • Lies, damned lies and politicians (October 8, 2012)
  • Colorado's Elegant Solution to Fracking (April 23, 2012)
  • Shale Gas: From Geologic Bubble to Economic Bubble (March 15, 2012)
  • Taken for granted no more (February 5, 2012)
  • The Republican clown car circus (January 6, 2012)
  • Twenty-Somethings of Colorado With Skin in the Game (November 22, 2011)
  • Occupy, Xcel, and the Mother of All Cliffs (October 31, 2011)
  • Boulder Can Own Its Power With Distributed Generation (June 7, 2011)
  • The Plunging Cost of Renewables and Boulder's Energy Future (April 19, 2011)
  • Paddling Down the River Denial (January 12, 2011)
  • The Fox (News) That Jumped the Shark (December 16, 2010)
  • Click here for an archive of Butterfield columns

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    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

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

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

  • ---------------
  • WEEKEND VIDEOS, August 27:

  • Predicted Fires And Floods Arrive
  • Speaking Of Big Losers
  • The Automated Electric Vehicle Future

    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…”

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