SU672576A1 - Способ контрол фазы электрических переменных величин - Google Patents

Способ контрол фазы электрических переменных величин

Info

Publication number
SU672576A1
SU672576A1 SU742062264A SU2062264A SU672576A1 SU 672576 A1 SU672576 A1 SU 672576A1 SU 742062264 A SU742062264 A SU 742062264A SU 2062264 A SU2062264 A SU 2062264A SU 672576 A1 SU672576 A1 SU 672576A1
Authority
SU
USSR - Soviet Union
Prior art keywords
phase
pulses
series
rectangular
rectangular pulses
Prior art date
Application number
SU742062264A
Other languages
English (en)
Russian (ru)
Inventor
Биндер Норберт
Ленгьель Карл-Хайнц
Original Assignee
Институт Прюффельд Фюр Электрише Хохляйстунгтехник (Инопредприятие)
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 Институт Прюффельд Фюр Электрише Хохляйстунгтехник (Инопредприятие) filed Critical Институт Прюффельд Фюр Электрише Хохляйстунгтехник (Инопредприятие)
Application granted granted Critical
Publication of SU672576A1 publication Critical patent/SU672576A1/ru

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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/265—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents responsive to phase angle between voltages or between currents

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Phase Differences (AREA)
SU742062264A 1973-12-20 1974-09-20 Способ контрол фазы электрических переменных величин SU672576A1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD17550673A DD108863A1 (de) 1973-12-20 1973-12-20

Publications (1)

Publication Number Publication Date
SU672576A1 true SU672576A1 (ru) 1979-07-05

Family

ID=5493992

Family Applications (1)

Application Number Title Priority Date Filing Date
SU742062264A SU672576A1 (ru) 1973-12-20 1974-09-20 Способ контрол фазы электрических переменных величин

Country Status (4)

Country Link
DD (1) DD108863A1 (de)
DE (1) DE2427348A1 (de)
FR (1) FR2255607A1 (de)
SU (1) SU672576A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT398867B (de) * 1989-12-12 1995-02-27 Siemens Ag Oesterreich Schaltungsanordnung zur bestimmung der phasenlage von unterschiedlichen versorgungsspannungen, insbesondere für netzgeführte stromrichter
KR20020025210A (ko) * 1999-08-03 2002-04-03 칼 하인쯔 호르닝어 자기 소거-보호된 영구 자석 선박 추진 장치

Also Published As

Publication number Publication date
DD108863A1 (de) 1974-10-05
FR2255607B3 (de) 1977-07-01
DE2427348A1 (de) 1975-07-03
FR2255607A1 (en) 1975-07-18

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