GB1535582A - High frequency power transmission - Google Patents

High frequency power transmission

Info

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
Application number
GB847076A
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of GB1535582A publication Critical patent/GB1535582A/en
Expired legal-status Critical Current

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.
GB847076A 1975-03-03 1976-03-03 High frequency power transmission Expired GB1535582A (en)

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)

Also Published As

Publication number Publication date
ATA163675A (en) 1978-10-15
AT350112B (en) 1979-05-10

Similar Documents

Publication Publication Date Title
GB2034101B (en) Conductor for an electric power cable and a method for manufacturing same
BE880683A (en) HYBRID DUAL VOLTAGE TRANSMISSION SYSTEM
YU46297B (en) SIGNAL TRANSMISSION EQUIPMENT FOR ELECTRICAL MACHINERY EQUIPPED WITH THREE-PHASE SUPPLY CABLE
DE2965699D1 (en) Process for the production of winding tapes for the high voltage insulation of electric machines and apparatuses, and winding tape for making an insulating envelope for electric conductors
GB1535582A (en) High frequency power transmission
GB1393424A (en) Power and signal distribution system using multilayer conductive structure
EP0150685A3 (en) Method and machine for insulating electric conductors for transformers by glueing insulation coating sheet and conductors thus insulated
GB1540676A (en) Remote power supply system for repeatered coaxial line subjected to the influence of external electric fields
DE3461409D1 (en) Arrangement for feeding audio frequency signals into a power distribution network
DE3167177D1 (en) Electrical shunt reactor for an electric power transmission line, and method of making such reactor
GB1534809A (en) Supply system for vehicles on tracks
SE8405894L (en) POWER STATION FOR TRANSMISSION OF HIGH-SPENDED DC POWER WITH MACHINE TRANSFORMER
GB708601A (en) Microwave wire and cable
JPS567532A (en) Coupling unit for power line carrying
JPS55103086A (en) High voltage generator
KR870009569A (en) Multiplex system
YU30280A (en) Circuit arrangement for supplying electric power to an electric equipment of house appliances
JPS6459165A (en) Voltage divider
DE3663785D1 (en) Power supply circuit for an electric device
SU815840A1 (en) Tuned electric power transmission line
JPS54136441A (en) Heat-generating body
NO932361L (en) Shared coaxial cable conductor and manufacturing method
SU1298933A1 (en) Device for connecting communication equipment to electric power cable
JPS54113837A (en) Switching device insulated by gas
GB771339A (en) Improvements in or relating to jointing arrangements for high-frequency multi-layer cables consisting of alternate thin layers of metal and insulation

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee