GB1535582A - High frequency power transmission - Google Patents
High frequency power transmissionInfo
- Publication number
- GB1535582A GB1535582A GB847076A GB847076A GB1535582A GB 1535582 A GB1535582 A GB 1535582A GB 847076 A GB847076 A GB 847076A GB 847076 A GB847076 A GB 847076A GB 1535582 A GB1535582 A GB 1535582A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conductors
- high frequency
- march
- load
- power transmission
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H04M19/06—Current supply arrangements for telephone systems in which current supply sources at subordinate switching centres are charged from the main exchange
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Hybrid Cells (AREA)
Abstract
1535582 Supplying power to remote locations INTERNATIONAL STANDARD ELECTRIC CORP 3 March 1976 [3 March 1975] 08470/76 Heading H4R High frequency electrical energy, e.g. for recharging local supply batteries or maintaining required temperatures, is fed over a multi-conductor cable, the conductors of which are carrying respective low frequency signals, by connecting terminals 1 and 2 of the energy source G to bundles of conductors located in respective concentric layers B and D, via capacitors C 1.1 to C 1.x and C 2.1 to C 2.x individual to the conductors, in the manner of a phantom circuit. The load V is connected to the other end of the conductors via capacitor C 3.1 to C 3.x and C 4.1 to C 4.x . High frequency networks N1 and N2 may be provided between the generator G and the conductors and between the load V and the conductors to improve isolation.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT163675A AT350112B (en) | 1975-03-03 | 1975-03-03 | CIRCUIT ARRANGEMENT FOR THE REMOTE POWER SUPPLY OF ELECTRICAL EQUIPMENT, IN PARTICULAR REMOTE COMMUNICATION EQUIPMENT |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1535582A true GB1535582A (en) | 1978-12-13 |
Family
ID=3517692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB847076A Expired GB1535582A (en) | 1975-03-03 | 1976-03-03 | High frequency power transmission |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT350112B (en) |
GB (1) | GB1535582A (en) |
-
1975
- 1975-03-03 AT AT163675A patent/AT350112B/en not_active IP Right Cessation
-
1976
- 1976-03-03 GB GB847076A patent/GB1535582A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ATA163675A (en) | 1978-10-15 |
AT350112B (en) | 1979-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |