Generating electricity from geothermal energy is a complicated process that relies on underground reservoirs of water heated by the Earth’s crust. The steam created in the reservoirs is drawn to the ...

What is wind power density? The different types of generators used in wind-turbine systems. What architecture is most commonly used in high-power wind-energy-conversion systems (WECS)? Fundamental ...

Carrier Injection Sensorless (CIS) rotor position estimation for electric machines depends on the rotor saliency "seen" from the stator terminals. Compared to permanent magnet and induction machines, ...