AU3142589A - Supervising system for distribution lines - Google Patents

Supervising system for distribution lines

Info

Publication number
AU3142589A
AU3142589A AU31425/89A AU3142589A AU3142589A AU 3142589 A AU3142589 A AU 3142589A AU 31425/89 A AU31425/89 A AU 31425/89A AU 3142589 A AU3142589 A AU 3142589A AU 3142589 A AU3142589 A AU 3142589A
Authority
AU
Australia
Prior art keywords
distribution lines
supervising system
supervising
distribution
lines
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
AU31425/89A
Other versions
AU603946B2 (en
Inventor
Yoshitaka Ito
Hiromi Nagasaka
Akimichi Okimoto
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of AU3142589A publication Critical patent/AU3142589A/en
Application granted granted Critical
Publication of AU603946B2 publication Critical patent/AU603946B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/20—Systems supporting electrical power generation, transmission or distribution using protection elements, arrangements or systems
AU31425/89A 1988-09-20 1989-03-17 Supervising system for distribution lines Ceased AU603946B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63235873A JPH0284014A (en) 1988-09-20 1988-09-20 Distribution line monitoring system
JP63-235873 1988-09-20

Publications (2)

Publication Number Publication Date
AU3142589A true AU3142589A (en) 1990-03-29
AU603946B2 AU603946B2 (en) 1990-11-29

Family

ID=16992511

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31425/89A Ceased AU603946B2 (en) 1988-09-20 1989-03-17 Supervising system for distribution lines

Country Status (2)

Country Link
JP (1) JPH0284014A (en)
AU (1) AU603946B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU640451B2 (en) * 1990-02-23 1993-08-26 Anthony Joseph Griffin Control scheme for the adaptive protection and the control of feeder circuit breakers on an electric railway
JPH0433519A (en) * 1990-05-29 1992-02-04 Ngk Insulators Ltd Operating condition monitoring system for distribution line
AU660302B2 (en) * 1991-04-04 1995-06-22 Anthony Joseph Griffin Control scheme for differential protection of electric railway feeder circuit breakers
DE9303092U1 (en) * 1993-03-03 1994-04-14 Siemens AG, 80333 München Telecontrol device for the monitoring and control of an energy supply network with cable routes for energy transmission

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ196611A (en) * 1980-04-15 1985-07-31 Westinghouse Electric Corp Microprocessor control of interrupter trip functions
US4403213A (en) * 1981-03-11 1983-09-06 Ncr Corporation Power supply diagnostic system
JPS58163220A (en) * 1982-03-20 1983-09-28 富士電機株式会社 Power system automatic controller
AU577311B2 (en) * 1983-02-03 1988-09-22 Nec Corporation Power supply control system

Also Published As

Publication number Publication date
AU603946B2 (en) 1990-11-29
JPH0284014A (en) 1990-03-26

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired