AU4329799A - Electrical power system phase sequence tester device - Google Patents

Electrical power system phase sequence tester device

Info

Publication number
AU4329799A
AU4329799A AU43297/99A AU4329799A AU4329799A AU 4329799 A AU4329799 A AU 4329799A AU 43297/99 A AU43297/99 A AU 43297/99A AU 4329799 A AU4329799 A AU 4329799A AU 4329799 A AU4329799 A AU 4329799A
Authority
AU
Australia
Prior art keywords
electrical power
power system
phase sequence
system phase
tester device
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU43297/99A
Inventor
Boris Fradkin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SAGAB Inc
Original Assignee
SAGAB Inc
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 SAGAB Inc filed Critical SAGAB Inc
Publication of AU4329799A publication Critical patent/AU4329799A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/145—Indicating the presence of current or voltage
    • G01R19/155—Indicating the presence of voltage
    • 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)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
AU43297/99A 1998-06-08 1999-06-03 Electrical power system phase sequence tester device Abandoned AU4329799A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IL124829 1998-06-08
IL12482998A IL124829A0 (en) 1998-06-09 1998-06-09 Electrical power system phase sequence tester device
PCT/US1999/012311 WO1999064872A2 (en) 1998-06-08 1999-06-03 Electrical power system phase sequence tester device

Publications (1)

Publication Number Publication Date
AU4329799A true AU4329799A (en) 1999-12-30

Family

ID=11071600

Family Applications (1)

Application Number Title Priority Date Filing Date
AU43297/99A Abandoned AU4329799A (en) 1998-06-08 1999-06-03 Electrical power system phase sequence tester device

Country Status (3)

Country Link
AU (1) AU4329799A (en)
IL (1) IL124829A0 (en)
WO (1) WO1999064872A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100339719C (en) * 2005-06-09 2007-09-26 深圳市滨江电子科技有限公司 Method for measuring phase sequence through sampling three-phases AC in slicing time

Also Published As

Publication number Publication date
IL124829A0 (en) 1999-01-26
WO1999064872A2 (en) 1999-12-16

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase