After weeks of speculation and behind-the-scenes intrigue over the delayed summit between President Xi Jinping and US President Donald Trump, the White House announced on Wednesday new dates for the ...

IN recent years the mercury isotope lamp has been found most useful and convenient for producing fairly bright and extremely sharp emission lines for spectroscopic purposes. Only a fraction of a ...

Abstract: Accurate prediction of transmission line icing thickness and its probability interval in cold wave weather is of great significance to the safe operation of power system. In the existing ...

Abstract: To address the power grid security risks caused by the insufficient prediction accuracy of icing disasters on transmission lines, this paper proposes an icing thickness prediction method ...