The IEEE Green Energy and Smart Systems Conference—an academic conference launched to advance a systems approach to integrating emerging technologies—marked its 10th year Monday at the Walter Pyramid at California State University Long Beach.
In the 1990s, the U.S. built out the broadband networks that laid the foundation for today’s high-speed Internet and resulting technologies. And now, the nation needs to put that same kind of attention into upgrading its power grid.
Keyue Smedley, an IEEE Fellow and professor of electrical engineering and computer science at University of California Irvine, said the current grid was designed for predictable loads and centralized control. That means when there’s system instability or a blackout, it cascades to other parts of the power grid. And new types of uses—such as electric-vehicle charging stations—are intermittent and difficult to prepare for, as are renewable sources of energy, such as solar or wind. Continue reading “Modern Power Grid Needs Advanced Controls”