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Electric Field Energy Harvesting (EFEH) systems use the high voltage power lines of an electrical grid to provide power for the low cost distributed electronic measurement systems that are needed to monitor these lines for Smart Grid operation. However, the challenge with EFEH is to extract useful amounts of energy while avoiding close proximity to (or even galvanic contact with) the power line. The...
One essential requirement for a modern Smart Grid is continuous monitoring of the grid variables. This task is efficiently achieved using self-powered electronic devices deployed throughout the grid network. Within the vicinity of the grid power lines, the high voltages of these lines can provide a source of energy for such loads using capacitive coupling. This is known as Electric-Field Energy Harvesting...
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