In accordance with the periodical increase/decrease of the copper loss, the battery is periodically charged and discharged by power corresponding to the copper loss.
The system is superconducting and the electrical current is then provided without loss by Joule heating.
At the motor loss increase point, increase of the amplitude of the motor current increases the copper loss in the 3-phase coil of the AC motor.
A dielectric loss, a magnetic loss, and a resistance loss increasing or decreasing inside the transmission loss generation member are reflected in a high-frequency signal on the conductor strip (2).
On the other hand, at the optimal operation point, decrease of the amplitude of the motor current reduces the copper loss.
JOULE
Research and Technological Development Programme in the field of Non-nuclear Energy (1990 to 1994)
Joint Opportunities for Unconventional or Long-term Energy Supply
JOULE
Research and Technological Development Programme in the field of Non-nuclear Energy (1990 to 1994)
Joint Opportunities for Unconventional or Long-term Energy Supply
The aim is to make a playing device which can rotate by wind energy.
Indeed, because of their null resistivity, the superconductors avoids the loss of current per Joule effect.
The PTC effect leads to automatic uniform distribution of the Joulean heat loss and to uniform two-dimensional melting when the joint is being produced.
The equivalence between lost mechanical energy (dissipation) and an increase in temperature was discovered by James Prescott Joule.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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