Analysis of shunt converter transistor switch current depend at the output voltage value and solar array characteristics

Download article in PDF format

Authors: Dudarkov D. L., Hlystunov M. E., Zhuravlev I. M.

Annotation: The article investigates shunt converter transistor switch current correlation from the output stabilized voltage level and solar array characteristics, including parasitic output capacitance. Shunt converter heat dependence graphs at output voltage for various solar array parasitic characteristics are obtained. Calculation results verification by shunt converter prototype sample was obtained.

Keywords: solar array, shunt stabilizer, s3r, parasitic output solar array capacitance, transistor current