CH612512A5 - Device for identifying the phases in high-, medium- and low- voltage electricity distribution networks - Google Patents

Device for identifying the phases in high-, medium- and low- voltage electricity distribution networks

Info

Publication number
CH612512A5
CH612512A5 CH1100276A CH1100276A CH612512A5 CH 612512 A5 CH612512 A5 CH 612512A5 CH 1100276 A CH1100276 A CH 1100276A CH 1100276 A CH1100276 A CH 1100276A CH 612512 A5 CH612512 A5 CH 612512A5
Authority
CH
Switzerland
Prior art keywords
phases
medium
low
phase
distribution networks
Prior art date
Application number
CH1100276A
Other languages
English (en)
Inventor
Paul Stehly
Original Assignee
Electricite De Strasbourg Sa
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 Electricite De Strasbourg Sa filed Critical Electricite De Strasbourg Sa
Publication of CH612512A5 publication Critical patent/CH612512A5/xx

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Networks Using Active Elements (AREA)
CH1100276A 1976-04-13 1976-08-31 Device for identifying the phases in high-, medium- and low- voltage electricity distribution networks CH612512A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7611966A FR2348500A1 (fr) 1976-04-13 1976-04-13 Dispositif d'identification des phases dans les reseaux de distribution electrique haute tension, moyenne tension et basse tension

Publications (1)

Publication Number Publication Date
CH612512A5 true CH612512A5 (en) 1979-07-31

Family

ID=9172188

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1100276A CH612512A5 (en) 1976-04-13 1976-08-31 Device for identifying the phases in high-, medium- and low- voltage electricity distribution networks

Country Status (3)

Country Link
CH (1) CH612512A5 (xx)
DE (1) DE2639024A1 (xx)
FR (1) FR2348500A1 (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1212416A (fr) * 1983-11-15 1986-10-07 Michel Bouvrette Telephaseur pour l'identification des phases a distance de lignes de transport et/ou d'arteres dans un reseau electrique
DE4405809C2 (de) * 1994-02-23 1996-02-29 Stewing Nachrichtentechnik Verfahren und Einrichtung zum Identifizieren einer Wechselspannung in einem Stromversorgungsnetz mit mehreren Wechselspannungen

Also Published As

Publication number Publication date
DE2639024A1 (de) 1977-10-20
FR2348500B1 (xx) 1979-07-27
FR2348500A1 (fr) 1977-11-10

Similar Documents

Publication Publication Date Title
GB1556819A (en) Bidirectional communication system for electrical power networks
WO2003079512A3 (en) Apparatus and method for identifying cable phase in a three-phase power distribution network
EP1089081A3 (en) Method for computational determination of ground fault distance in an electrical power distribution network having a ring configuration
ES466782A1 (es) Rele direccional para la vigilancia de al menos una linea detransporte de energia electrica alterna
GB2029993B (en) Digital communication systems
CN102183687A (zh) 基于交流采样的can传输的三相电力电流传感器
ES8802347A1 (es) Metodo para la identificacion a distancia de fases descono- cidas en una red polifasica de transmision o de distribucionde energia electrica
ES444973A1 (es) Un metodo y su correspondiente aparato de comparacion de fa-ses para proteger una seccion de linea de una red de trans- mision de energia multifasica.
CH612512A5 (en) Device for identifying the phases in high-, medium- and low- voltage electricity distribution networks
GB1452616A (en) Phase comparison relaying apparatus with two-count by-pass circuit
DK6584A (da) Apparat til at forbinde digitale terminaler med en digital central
JPS5698302A (en) Test station for monitoring system
CN109639320B (zh) 串户排查的方法及系统
GB2012505A (en) Protective relaying apparatus
CN207650282U (zh) 智能核相仪
GB1360995A (en) Relaying system with time delay signal device
GB1254882A (en) A.c. electric motor apparatus
SE7706002L (sv) Detekteringskoppling for fjerrutlosningsapparater
PT71761A (fr) Borne de raccordement pour appareils electriques
CN207637720U (zh) 一种断路器铆接限位装置
CN208537634U (zh) 一种利用时标的相序识别仪
GB2022853A (en) Identifying Conductors in Multi- Conductor Cables
JPS51113132A (en) System for detecting disconnection trouble
CN204741342U (zh) 一种智能化变电站数据交换设备
JP3021965B2 (ja) 配電線搬送信号の結合方式

Legal Events

Date Code Title Description
PL Patent ceased