Abstract: The Phasor Measurement Unit (PMU) plays a massive role in dynamic monitoring and wide-area protection of the power system. Although installing PMU on each bus makes sense, it is unrealistic ...
Lee Zeldin, the E.P.A. administrator, revived a plan created during the first Trump administration to end the testing of chemicals on mammals. By Lisa Friedman The Environmental Protection Agency will ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results