FR2282177A1 - De-ionising lightning arrester for overhead power line - has one of electrode pair spaced from line connected to live screen - Google Patents

De-ionising lightning arrester for overhead power line - has one of electrode pair spaced from line connected to live screen

Info

Publication number
FR2282177A1
FR2282177A1 FR7427856A FR7427856A FR2282177A1 FR 2282177 A1 FR2282177 A1 FR 2282177A1 FR 7427856 A FR7427856 A FR 7427856A FR 7427856 A FR7427856 A FR 7427856A FR 2282177 A1 FR2282177 A1 FR 2282177A1
Authority
FR
France
Prior art keywords
dished
ionising
electrode pair
lightning arrester
line
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.)
Granted
Application number
FR7427856A
Other languages
French (fr)
Other versions
FR2282177B3 (en
Inventor
Jacques Jerome Antoin Cougnard
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.)
POUYET ACETP ETS HENRI
Original Assignee
POUYET ACETP ETS HENRI
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 POUYET ACETP ETS HENRI filed Critical POUYET ACETP ETS HENRI
Priority to FR7427856A priority Critical patent/FR2282177A1/en
Publication of FR2282177A1 publication Critical patent/FR2282177A1/en
Application granted granted Critical
Publication of FR2282177B3 publication Critical patent/FR2282177B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00—Power supply lines for contact with collector on vehicle
    • B60M1/12—Trolley lines; Accessories therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T4/00—Overvoltage arresters using spark gaps
    • H01T4/10—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel
    • H01T4/14—Arcing horns
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
    • H02G13/80—Discharge by conduction or dissipation, e.g. rods, arresters, spark gaps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

The lightning arrestor for catenary high voltage power lines is intended to provide protection against lighting strikes for electrical propulsion systems. The arrestor system consists of a group of dished discs angled in the line of the catenary at 30 deg. to the vertical support rod or rods, the dished surfaces face away from each other on opposite sides of the support. Each such dished group is further supported on its outside by a vertical strut provided with interlocked conical isolators. One of the discs, which have plane surfaces at their point of closet approach, is connected to the electrode screen by a corresponding conductor.
FR7427856A 1974-08-12 1974-08-12 De-ionising lightning arrester for overhead power line - has one of electrode pair spaced from line connected to live screen Granted FR2282177A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7427856A FR2282177A1 (en) 1974-08-12 1974-08-12 De-ionising lightning arrester for overhead power line - has one of electrode pair spaced from line connected to live screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7427856A FR2282177A1 (en) 1974-08-12 1974-08-12 De-ionising lightning arrester for overhead power line - has one of electrode pair spaced from line connected to live screen

Publications (2)

Publication Number Publication Date
FR2282177A1 true FR2282177A1 (en) 1976-03-12
FR2282177B3 FR2282177B3 (en) 1977-06-10

Family

ID=9142329

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7427856A Granted FR2282177A1 (en) 1974-08-12 1974-08-12 De-ionising lightning arrester for overhead power line - has one of electrode pair spaced from line connected to live screen

Country Status (1)

Country Link
FR (1) FR2282177A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542141A1 (en) * 1983-03-03 1984-09-07 Schaff Jean Paul Arrester with high transportation capability for protecting low, medium and high voltage electrical installations
US4665460A (en) * 1983-03-03 1987-05-12 Schaff Jean Paul Device for protecting overhead electroconducting lines against lightning
CN102694360A (en) * 2012-06-13 2012-09-26 上海国际港务（集团）股份有限公司振东集装箱码头分公司 Lightning-protection system of equipment and facilities of container yard
WO2018041733A1 (en) * 2016-09-02 2018-03-08 Siemens Aktiengesellschaft Contact line system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542141A1 (en) * 1983-03-03 1984-09-07 Schaff Jean Paul Arrester with high transportation capability for protecting low, medium and high voltage electrical installations
US4665460A (en) * 1983-03-03 1987-05-12 Schaff Jean Paul Device for protecting overhead electroconducting lines against lightning
EP0135572B1 (en) * 1983-03-03 1989-07-12 SCHAFF, Jean-Paul Device for protecting overhead electroconducting lines against lightning
CN102694360A (en) * 2012-06-13 2012-09-26 上海国际港务（集团）股份有限公司振东集装箱码头分公司 Lightning-protection system of equipment and facilities of container yard
WO2018041733A1 (en) * 2016-09-02 2018-03-08 Siemens Aktiengesellschaft Contact line system

Also Published As

Publication number Publication date
FR2282177B3 (en) 1977-06-10

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