BE879862A - Montage en vue de controler les courants continus et alternatifs a haute tension par des indications de derangements a separation de potentiel - Google Patents

Montage en vue de controler les courants continus et alternatifs a haute tension par des indications de derangements a separation de potentiel

Info

Publication number
BE879862A
BE879862A BE0/197997A BE197997A BE879862A BE 879862 A BE879862 A BE 879862A BE 0/197997 A BE0/197997 A BE 0/197997A BE 197997 A BE197997 A BE 197997A BE 879862 A BE879862 A BE 879862A
Authority
BE
Belgium
Prior art keywords
indications
mounting
view
high voltage
voltage direct
Prior art date
Application number
BE0/197997A
Other languages
English (en)
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of BE879862A publication Critical patent/BE879862A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L1/00—Supplying electric power to auxiliary equipment of vehicles
    • B60L1/02—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits
    • B60L1/04—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits fed by the power supply line
    • B60L1/10—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits fed by the power supply line with provision for using different supplies
    • B60L1/12—Methods and devices for control or regulation
    • 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
    • G01R19/15—Indicating the presence of current
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Resistance Heating (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
BE0/197997A 1978-11-10 1979-11-06 Montage en vue de controler les courants continus et alternatifs a haute tension par des indications de derangements a separation de potentiel BE879862A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2848791A DE2848791C3 (de) 1978-11-10 1978-11-10 Anordnung zur Überwachung hochgespannter Ströme

Publications (1)

Publication Number Publication Date
BE879862A true BE879862A (fr) 1980-03-03

Family

ID=6054327

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/197997A BE879862A (fr) 1978-11-10 1979-11-06 Montage en vue de controler les courants continus et alternatifs a haute tension par des indications de derangements a separation de potentiel

Country Status (6)

Country Link
AT (1) AT372194B (fr)
BE (1) BE879862A (fr)
CH (1) CH644210A5 (fr)
DE (1) DE2848791C3 (fr)
IT (1) IT1125654B (fr)
NL (1) NL189014C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140176336A1 (en) * 2012-12-21 2014-06-26 eLuminon, LLC. System, method, and apparatus for remotely monitoring surge arrester conditions

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3533862A1 (de) * 1985-09-23 1987-04-02 Hirschmann Radiotechnik Schaltungsanordnung zur anzeige der strom- und/oder leistungsaufnahme durch eine elektrische last
DE3601282A1 (de) * 1986-01-17 1987-07-23 Hoermann Gmbh Schaltungsanordnung zur spannungsueberwachung
DE4104184C2 (de) * 1991-02-12 1995-11-02 Telefunken Microelectron Verfahren zum Messen eines Laststromes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE640335C (de) * 1931-07-02 1936-12-30 Siemens Schuckertwerke Akt Ges Einrichtung zum Messen des Stromes in Hochspannungsleitungen mit Hilfe eines Licht- oder Waermestrahlers
DE2333907A1 (de) * 1973-06-29 1975-01-23 Licentia Gmbh Anordnung zur potentialfreien messung hochgespannter gleichstroeme
US4084134A (en) * 1975-07-11 1978-04-11 Hideo Nagano Voltage detector with field effect transistor and high input impedance
DE2605114C2 (de) * 1976-02-10 1983-09-22 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zur Überwachung von elektrischen Verbrauchern
US4096539A (en) * 1976-08-31 1978-06-20 Scaturro Angelo J Detector of backfeed electrical currents

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140176336A1 (en) * 2012-12-21 2014-06-26 eLuminon, LLC. System, method, and apparatus for remotely monitoring surge arrester conditions

Also Published As

Publication number Publication date
CH644210A5 (en) 1984-07-13
IT1125654B (it) 1986-05-14
IT7927188A0 (it) 1979-11-09
DE2848791A1 (de) 1980-08-07
NL7908085A (nl) 1980-05-13
DE2848791B2 (de) 1980-11-20
ATA703879A (de) 1983-01-15
NL189014C (nl) 1992-12-01
NL189014B (nl) 1992-07-01
DE2848791C3 (de) 1981-09-03
AT372194B (de) 1983-09-12

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: LICENTIA PATENT-VERWALTUNGS-G.M.B.H.

Effective date: 19961130