SE9002795L - Fasfoeljdsvisning - Google Patents

Fasfoeljdsvisning

Info

Publication number
SE9002795L
SE9002795L SE9002795A SE9002795A SE9002795L SE 9002795 L SE9002795 L SE 9002795L SE 9002795 A SE9002795 A SE 9002795A SE 9002795 A SE9002795 A SE 9002795A SE 9002795 L SE9002795 L SE 9002795L
Authority
SE
Sweden
Prior art keywords
signal
phase
conductors
terms
frequency
Prior art date
Application number
SE9002795A
Other languages
English (en)
Other versions
SE9002795D0 (sv
SE467177B (sv
Inventor
L Prabin
Original Assignee
Enersearch Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Enersearch Ab filed Critical Enersearch Ab
Priority to SE9002795A priority Critical patent/SE467177B/sv
Publication of SE9002795D0 publication Critical patent/SE9002795D0/sv
Publication of SE9002795L publication Critical patent/SE9002795L/sv
Publication of SE467177B publication Critical patent/SE467177B/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/18—Indicating phase sequence; Indicating synchronism

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Phase Differences (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
SE9002795A 1990-09-03 1990-09-03 Saett och anordning vid fasfoeljdsvisning hos ett trefassystem SE467177B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9002795A SE467177B (sv) 1990-09-03 1990-09-03 Saett och anordning vid fasfoeljdsvisning hos ett trefassystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9002795A SE467177B (sv) 1990-09-03 1990-09-03 Saett och anordning vid fasfoeljdsvisning hos ett trefassystem

Publications (3)

Publication Number Publication Date
SE9002795D0 SE9002795D0 (sv) 1990-09-03
SE9002795L true SE9002795L (sv) 1992-03-04
SE467177B SE467177B (sv) 1992-06-01

Family

ID=20380257

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9002795A SE467177B (sv) 1990-09-03 1990-09-03 Saett och anordning vid fasfoeljdsvisning hos ett trefassystem

Country Status (1)

Country Link
SE (1) SE467177B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI102699B1 (sv) * 1997-08-27 1999-01-29 Ensto Sekko Oy Förfarande och anordning för mätning av fasordningen och rotationsriktningen i ett trefassystem

Also Published As

Publication number Publication date
SE9002795D0 (sv) 1990-09-03
SE467177B (sv) 1992-06-01

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