WO2023161721A1 - Automatic circuit allocation of remote devices in a multi-power supply system - Google Patents

Automatic circuit allocation of remote devices in a multi-power supply system Download PDF

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Publication number
WO2023161721A1
WO2023161721A1 PCT/IB2023/000107 IB2023000107W WO2023161721A1 WO 2023161721 A1 WO2023161721 A1 WO 2023161721A1 IB 2023000107 W IB2023000107 W IB 2023000107W WO 2023161721 A1 WO2023161721 A1 WO 2023161721A1
Authority
WO
WIPO (PCT)
Prior art keywords
power supply
remote devices
supply system
power
automatic circuit
Prior art date
Application number
PCT/IB2023/000107
Other languages
French (fr)
Inventor
Anestis KOLOVOS
Charalampos VOGIATZAKIS
Theodoros MOUSELINOS
George VASSILAKIS
Shawn A. WAMER
Michael C. BLOXHAM
Original Assignee
Raycap, S.A.
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
Priority claimed from US18/170,460 external-priority patent/US20230273661A1/en
Application filed by Raycap, S.A. filed Critical Raycap, S.A.
Publication of WO2023161721A1 publication Critical patent/WO2023161721A1/en

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/08—Three-wire systems; Systems having more than three wires
    • H02J1/084—Three-wire systems; Systems having more than three wires for selectively connecting the load or loads to one or several among a plurality of power lines or power sources
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/10—Parallel operation of dc sources
    • H02J1/102—Parallel operation of dc sources being switching converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Power Sources (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

A power transmission system is disclosed comprising a centralized power supply system having multiple DC power supply units and a controller coupled to the DC power supplies. Remote devices are coupled to the centralized power system via a power cable. In some embodiments, each of the DC power supply units transmit signal information to respective ones of the remote devices, and the remote devices may be configured to forward the signal information to the controller. In some embodiments, the controller module automatically allocates individual ones of the DC power supply units to the respective ones of the remote devices based on the forwarded signal information.

Description

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Claims

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PCT/IB2023/000107 2022-02-28 2023-02-27 Automatic circuit allocation of remote devices in a multi-power supply system WO2023161721A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202263314816P 2022-02-28 2022-02-28
US63/314,816 2022-02-28
US18/170,460 US20230273661A1 (en) 2022-02-28 2023-02-16 Automatic circuit allocation of remote devices in a multi-power supply system
US18/170,460 2023-02-16

Publications (1)

Publication Number Publication Date
WO2023161721A1 true WO2023161721A1 (en) 2023-08-31

Family

ID=86329662

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2023/000107 WO2023161721A1 (en) 2022-02-28 2023-02-27 Automatic circuit allocation of remote devices in a multi-power supply system

Country Status (1)

Country Link
WO (1) WO2023161721A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190377394A1 (en) * 2018-06-08 2019-12-12 Ovh Methods and systems for identifying a connection path between a power source and a load
US20200213940A1 (en) * 2017-06-15 2020-07-02 John Mezzalingua Associates, LLC Controller for precisely powering remote radio heads on a cell tower
US10812664B2 (en) 2017-01-20 2020-10-20 Raycap S.A. Power transmission system for wireless communication systems
US20210072779A1 (en) * 2014-02-17 2021-03-11 Commscope Technologies Llc Programmable power supplies for cellular base stations and related methods of reducing power loss in cellular systems

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210072779A1 (en) * 2014-02-17 2021-03-11 Commscope Technologies Llc Programmable power supplies for cellular base stations and related methods of reducing power loss in cellular systems
US10812664B2 (en) 2017-01-20 2020-10-20 Raycap S.A. Power transmission system for wireless communication systems
US20200213940A1 (en) * 2017-06-15 2020-07-02 John Mezzalingua Associates, LLC Controller for precisely powering remote radio heads on a cell tower
US20190377394A1 (en) * 2018-06-08 2019-12-12 Ovh Methods and systems for identifying a connection path between a power source and a load

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