BG19203A3 - Схема за прогаряне на дефектни места в кабелите - Google Patents

Схема за прогаряне на дефектни места в кабелите

Info

Publication number
BG19203A3
BG19203A3 BG015550A BG1555070A BG19203A3 BG 19203 A3 BG19203 A3 BG 19203A3 BG 015550 A BG015550 A BG 015550A BG 1555070 A BG1555070 A BG 1555070A BG 19203 A3 BG19203 A3 BG 19203A3
Authority
BG
Bulgaria
Prior art keywords
cables
scheme
defective places
burning
burning defective
Prior art date
Application number
BG015550A
Other languages
Bulgarian (bg)
English (en)
Inventor
Henz Winkler
Original Assignee
Veb Rft Messelektronik
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 Veb Rft Messelektronik filed Critical Veb Rft Messelektronik
Publication of BG19203A3 publication Critical patent/BG19203A3/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
    • H02M7/10—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode arranged for operation in series, e.g. for multiplication of voltage
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G01R31/10—Locating faults in cables, transmission lines, or networks by increasing destruction at fault, e.g. burning-in by using a pulse generator operating a special programme

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Emergency Protection Circuit Devices (AREA)
BG015550A 1969-09-30 1970-08-27 Схема за прогаряне на дефектни места в кабелите BG19203A3 (bg)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD14279869 1969-09-30

Publications (1)

Publication Number Publication Date
BG19203A3 true BG19203A3 (bg) 1975-04-30

Family

ID=5481709

Family Applications (1)

Application Number Title Priority Date Filing Date
BG015550A BG19203A3 (bg) 1969-09-30 1970-08-27 Схема за прогаряне на дефектни места в кабелите

Country Status (5)

Country Link
BG (1) BG19203A3 (zh)
CS (1) CS168097B1 (zh)
FR (1) FR2060517A5 (zh)
HU (1) HU167332B (zh)
SE (1) SE351297B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485745A1 (fr) * 1980-06-24 1981-12-31 Fabr Electro Tech Et Procede de localisation d'un defaut d'isolement sur une ligne electrique, notamment une ligne telephonique d'abonne, et appareil pour la mise en oeuvre de ce procede

Also Published As

Publication number Publication date
CS168097B1 (zh) 1976-05-28
DE2034523B2 (de) 1977-06-30
HU167332B (zh) 1975-09-27
DE2034523A1 (de) 1971-04-01
FR2060517A5 (zh) 1971-06-18
SE351297B (zh) 1972-11-20

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