Mar 24, 2015

Solar eclipse – as it happened 20 March 2015

solar power during the eclipse

Germany managed to keep the lights on despite a drop in solar power during the eclipse, Reuters reports.

    The initial 13 gigawatts (GW) drop in Germany was less than operators had feared and they were able to draw on alternative power sources including coal, gas, biogas and hydroelectric energy pumped from storage.
    Grid spokespeople said control rooms were tense. “The mood is concentrated but confident that it will go smoothly,” said Andreas Preuss, spokesman of TenneT peer Amprion, which operates the longest network inside Germany.

Computer monitors indicate the forecasted power loss


    “Network frequency is stable, reserve load is being called on,” one of the four high-voltage grid firms, TenneT, said in a live webfeed.
    Solar power output has expanded sharply to 38.2 gigawatts (GW) since the region’s last notable eclipse in 2003, so the country - which borders nine nations - has to prove its power market and network handling centres can function under extraordinary conditions.

    Forecasts for the day’s solar output had earlier risen to 22 GW - the equivalent of 20 nuclear power stations - indicating greater potential for disruptions as the eclipse cuts out the sun’s rays. The daily peak in 2014 was 23.4 GW.






Let's  show how to use  solar power as solar light see YouTube, solar lamp




Cr.Guardian

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