AU540121B2 - Power line signalling - Google Patents
Power line signallingInfo
- Publication number
- AU540121B2 AU540121B2 AU59095/80A AU5909580A AU540121B2 AU 540121 B2 AU540121 B2 AU 540121B2 AU 59095/80 A AU59095/80 A AU 59095/80A AU 5909580 A AU5909580 A AU 5909580A AU 540121 B2 AU540121 B2 AU 540121B2
- Authority
- AU
- Australia
- Prior art keywords
- power line
- line signalling
- signalling
- power
- 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.)
- Ceased
Links
- 230000011664 signaling Effects 0.000 title 1
Classifications
-
- 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
- H02G7/00—Overhead installations of electric lines or cables
-
- 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
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers
-
- 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
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/22—Arrangements of earthing wires suspended between mastheads
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5462—Systems for power line communications
- H04B2203/5466—Systems for power line communications using three phases conductors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5462—Systems for power line communications
- H04B2203/5483—Systems for power line communications using coupling circuits
- H04B2203/5487—Systems for power line communications using coupling circuits cables
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Radio Relay Systems (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SU1980/000009 WO1981002227A1 (en) | 1980-01-30 | 1980-01-30 | Overhead electric line |
Publications (2)
Publication Number | Publication Date |
---|---|
AU5909580A AU5909580A (en) | 1981-12-10 |
AU540121B2 true AU540121B2 (en) | 1984-11-01 |
Family
ID=21616580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU59095/80A Ceased AU540121B2 (en) | 1980-01-30 | 1980-06-04 | Power line signalling |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS57500044A (en) |
AU (1) | AU540121B2 (en) |
CA (1) | CA1142578A (en) |
DE (1) | DE3050261C1 (en) |
SE (1) | SE425585B (en) |
WO (1) | WO1981002227A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106153097B (en) * | 2016-06-27 | 2020-09-25 | 中国电力科学研究院 | Icing degree characterization method for icing insulator string |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE403435C (en) * | 1924-10-02 | Drahtlose Telegraphie M B H Ge | Equipment for high frequency telegraphy in power networks | |
SU399030A1 (en) * | 1971-02-16 | 1973-09-27 | HIGH VOLTAGE ELECTRICAL TRANSMISSION LINE | |
SU424267A1 (en) * | 1971-07-12 | 1974-04-15 | А. И. Гершенгорн, Ю. И. Лысков , И. Я. Мельзак | THREE-PHASE HIGH VOLTAGE TRANSMISSION LINE |
SU456371A1 (en) * | 1972-06-07 | 1975-01-05 | Отделение Дальних Передач Всесоюзного Государственного Проектноизыскательного Научно-Исследовательского Института "Энергосетьпроект" | High-frequency channel for ground wire transmission lines |
SU517971A1 (en) * | 1974-04-02 | 1976-06-15 | Ордена Октябрьской Революции Всесоюзный Государственный Проектно-Изыскательский И Научно-Исследовательский Институт Энергетических Систем И Электрических Сетей "Энергосетьпроект" | High Voltage Power Line |
-
1980
- 1980-01-30 DE DE3050261A patent/DE3050261C1/en not_active Expired
- 1980-01-30 WO PCT/SU1980/000009 patent/WO1981002227A1/en active Application Filing
- 1980-01-30 JP JP55501686A patent/JPS57500044A/ja active Pending
- 1980-05-30 CA CA000353099A patent/CA1142578A/en not_active Expired
- 1980-06-04 AU AU59095/80A patent/AU540121B2/en not_active Ceased
-
1981
- 1981-09-16 SE SE8105507A patent/SE425585B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA1142578A (en) | 1983-03-08 |
DE3050261C1 (en) | 1984-09-06 |
SE425585B (en) | 1982-10-11 |
JPS57500044A (en) | 1982-01-07 |
AU5909580A (en) | 1981-12-10 |
SE8105507L (en) | 1981-09-16 |
WO1981002227A1 (en) | 1981-08-06 |
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