Power balance of a solar vehicle in unsteady motion and a choice of a battery in this case

• Autorzy: Frydrychowicz-Jastrzębska G. , Szaferski M.
• Konferencja: Computer Applications in Electrical Engineering 2009 [Poznan, 20-22 April, 2009]
• Języki publikacji: EN

Abstrakty

EN

Analysis and computer simulation have been made of power balance of an electric vehicle supplied with solar energy, in unsteady motion (with some parts of the path traveled with steady motion, the others with acceleration or deceleration). The consideration includes gravitation resistance, apart from the rolling and aerodynamic resistance. The calculation takes also into account the corrected air density. Total power demand is met from a photovoltaic panel and complemented from the battery. Further analysis and computer simulation have been made on choosing battery for an electric automotive vehicle supplied with solar power, moving with unsteady motion. Various battery types have been applied, taking into account their masses necessary in order to ensure the required power level, being a result of the power density and the Peukert constant describing the battery capacity decay.

Słowa kluczowe

EN

electric vehicle; solar vehicle; solar energy; energy balance; Peukert constant

PL

pojazd elektryczny; energia słoneczna; bilans energetyczny; stała Peukerta

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Poznan University of Technology Academic Journals. Electrical Engineering
• Rocznik: 2009
• Tom: No 60
• Strony: 201--211
• Opis fizyczny: Bibliogr. 16 poz.

Twórcy

autor

Frydrychowicz-Jastrzębska G.

autor

Szaferski M.

• Poznań University of Technology

Bibliografia

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