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Elektroteknik
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Lightning is important for all scientists and engineers involved with electric installations. It is gaining further relevance since climate warming is causing an increase in …
Power electronics converters are devices that change parameters of electric power, such as voltage and frequency, as well as between AC and DC. They are essential parts of both …
Batteries are a necessary part of a low-emission energy system, as they can store renewable electricity and assist the grid. Utility-scale batteries, with capacities of several to …
Renewable energy is key to stopping climate change, however, the intermittent nature of most forms of renewable energy generation poses a challenge. Energy storage is therefore a …
Phasor measurement units (PMUs) provide time synchronized measurements of phase angles of voltages or currents. These synchrophasors are used in electricity grids to support …
Lightning is important for all scientists and engineers involved with electric installations. It is gaining further relevance since climate warming is causing an increase in …
Energy storage is key to integrating renewable power. Superconducting magnetic energy storage (SMES) systems store power in the magnetic field in a superconducting coil. Once the …
The growing share of renewable energies, as well as the rising demand for electricity for transport and heating, are increasing the importance of power converters and the …
State estimation is a key function for real-time operation and control of electrical power systems since its role is to provide a complete, coherent, and reliable network real-time …
In modern power networks with high shares of renewable energy sources, and a mixture of alternating (AC) and direct current (DC) technology in different sections of the network, …