CA1065959A - Balises incandescentes alimentees par un fil de garde - Google Patents

Balises incandescentes alimentees par un fil de garde

Info

Publication number
CA1065959A
CA1065959A CA301,090A CA301090A CA1065959A CA 1065959 A CA1065959 A CA 1065959A CA 301090 A CA301090 A CA 301090A CA 1065959 A CA1065959 A CA 1065959A
Authority
CA
Canada
Prior art keywords
circuit
switching
current
wire
incandescent
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.)
Expired
Application number
CA301,090A
Other languages
English (en)
French (fr)
Inventor
Raymond Berthiaume
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.)
Hydro Quebec
Original Assignee
Hydro Quebec
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 Hydro Quebec filed Critical Hydro Quebec
Priority to CA301,090A priority Critical patent/CA1065959A/fr
Priority to US05/942,976 priority patent/US4240025A/en
Priority to EP79400240A priority patent/EP0005108A3/fr
Priority to FR7909278A priority patent/FR2423113A1/fr
Priority to BE0/194590A priority patent/BE875565A/xx
Priority to JP54050213A priority patent/JPS5944861B2/ja
Application granted granted Critical
Publication of CA1065959A publication Critical patent/CA1065959A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/12—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC
    • G05F1/40—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices
    • G05F1/44—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices semiconductor devices only
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J11/00—Circuit arrangements for providing service supply to auxiliaries of stations in which electric power is generated, distributed or converted
    • 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
    • H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC
    • H02M5/04—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters
    • H02M5/06—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using impedances
    • H02M5/08—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using impedances using capacitors only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
CA301,090A 1978-04-13 1978-04-13 Balises incandescentes alimentees par un fil de garde Expired CA1065959A (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA301,090A CA1065959A (fr) 1978-04-13 1978-04-13 Balises incandescentes alimentees par un fil de garde
US05/942,976 US4240025A (en) 1978-04-13 1978-09-18 Feeding system for incandescent lamps by overhead wires of transmission lines
EP79400240A EP0005108A3 (fr) 1978-04-13 1979-04-12 Installation et procédé d'alimentation de balises à lampes incandescentes
FR7909278A FR2423113A1 (fr) 1978-04-13 1979-04-12 Installation et procede d'alimentation des balises a lampes incandescentes
BE0/194590A BE875565A (fr) 1978-04-13 1979-04-13 Installation et procede d'alimentation de balises a lampes incandescentes
JP54050213A JPS5944861B2 (ja) 1978-04-13 1979-04-23 送電線の架空線による白熱ランプへの給電装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA301,090A CA1065959A (fr) 1978-04-13 1978-04-13 Balises incandescentes alimentees par un fil de garde

Publications (1)

Publication Number Publication Date
CA1065959A true CA1065959A (fr) 1979-11-06

Family

ID=4111230

Family Applications (1)

Application Number Title Priority Date Filing Date
CA301,090A Expired CA1065959A (fr) 1978-04-13 1978-04-13 Balises incandescentes alimentees par un fil de garde

Country Status (6)

Country Link
US (1) US4240025A (enExample)
EP (1) EP0005108A3 (enExample)
JP (1) JPS5944861B2 (enExample)
BE (1) BE875565A (enExample)
CA (1) CA1065959A (enExample)
FR (1) FR2423113A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0640256B2 (ja) * 1983-12-26 1994-05-25 株式会社日立製作所 表示制御装置
JPS60203786A (ja) * 1984-03-28 1985-10-15 日産自動車株式会社 自動車電子錠用アウトサイドハンドル装置
JP3407585B2 (ja) 1997-03-11 2003-05-19 東京電力株式会社 架空地線利用電源装置
CN114006479B (zh) * 2021-11-19 2023-11-10 广东电网有限责任公司 一种绝缘架空地线谐振取能系统及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3259762A (en) * 1963-04-16 1966-07-05 John E Skuderna Electrostatic induction power supply
US3421027A (en) * 1965-10-22 1969-01-07 Smith Corp A O Control for dynamoelectric machine having a pair of capacitive timing circuits interconnected to control firing of a triggered switch
US3430101A (en) * 1966-01-27 1969-02-25 Francis J Biltz Voltage converter utilizing a leading control voltage
US3426263A (en) * 1966-05-13 1969-02-04 Nasa Method and apparatus for battery charge control
US3678371A (en) * 1968-11-25 1972-07-18 Gen Electric Lamp control circuit with high leakage reactance transformer and controlled bilateral switching means
GB1331512A (en) 1970-01-28 1973-09-26 Thorn Automation Ltd Constant voltage regulators
US3729651A (en) * 1971-04-07 1973-04-24 Ecc Corp Voltage regulator
US3781690A (en) * 1971-08-30 1973-12-25 Westinghouse Electric Corp Improved pfn voltage regulator
US3944909A (en) * 1973-06-11 1976-03-16 Reymond Welles K Voltage, current, or power controller utilizing a switched reactance A.C. shunt regulator
US3939396A (en) * 1974-02-06 1976-02-17 Ecc Corporation Shunt A.C. voltage regulator with modified full-wave bridge
US3914685A (en) * 1974-05-06 1975-10-21 Eltra Corp Regulated ferroresonant power supply with soft start

Also Published As

Publication number Publication date
EP0005108A2 (fr) 1979-10-31
JPS55141929A (en) 1980-11-06
BE875565A (fr) 1979-07-31
FR2423113B3 (enExample) 1982-02-12
US4240025A (en) 1980-12-16
JPS5944861B2 (ja) 1984-11-01
EP0005108A3 (fr) 1979-11-28
FR2423113A1 (fr) 1979-11-09

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