Park, Robert H.

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Park, Robert H. Gender: M
Robert Hiram Park
born on 15 March 1902 at 14:00 (= 2:00 PM )
Place Strasbourg, France, 48n35, 7e45
Timezone MET h1e (is standard time)
Data source
BC/BR in hand
Rodden Rating AA
Collector: Scholfield
Astrology data s_su.18.gif s_piscol.18.gif 24°01' s_mo.18.gif s_gemcol.18.gif 05°48 Asc.s_leocol.18.gif 05°27'


American electrical engineer and inventor, best known for the Park's transformation, used to simplify the analysis of three-phase electric circuits. His related 1929 concept paper ranked second, when looking at the impact of all twentieth century power engineering papers. Park was an IEEE Fellow and a member of the National Academy of Engineering.

He died on 18 February 1994 in Freeport, Illinois.

Link to Wikipedia biography


Source Notes

Sy Scholfield submitted birth certificate n°1054 from the online Bas-Rhin departmental archives, image 152/398: "Nachmittags um zwei Uhr" (in the afternoon at two o'clock).


  • Personal : Death : Long life more than 80 yrs (Age 91)
  • Vocation : Engineer : Electrical
  • Notable : Famous : Founder/ originator (Inventor of Park's transformation)