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

Info

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

Links

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

Figure imgf000003_0001
Figure imgf000004_0001
Figure imgf000005_0001
Figure imgf000006_0001
Figure imgf000007_0001
Figure imgf000008_0001
Figure imgf000009_0001
Figure imgf000010_0001
Figure imgf000011_0001
Figure imgf000012_0001
Figure imgf000013_0001
Figure imgf000014_0001

Claims

Figure imgf000015_0001
Figure imgf000016_0001
Figure imgf000017_0001
Figure imgf000018_0001
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

Similar Documents

Publication Publication Date Title
US10779380B2 (en) Power over ethernet exit signage
US6956463B2 (en) Method and apparatus for providing both power and communication over two wires between multiple low voltage AC devices
US11212894B2 (en) System for distributing DC power to and controlling building devices
CN101464724B (en) Multi-channel master-salve equipment communication circuit
EP1306959A3 (en) Uninterrupted power supply managing system and managing method, and electric device managing system and program
US7705557B2 (en) Smart battery charging and power management circuit with optional power source selection based on load current
BR9611095A (en) Uninterruptible power supply module, the respective source and process for controlling an uninterruptible power supply.
US9853536B2 (en) Methods, systems, and computer readable media for managing the distribution of power from a photovoltaic source in a multiple-floor building
CN208077542U (en) display module, display screen and display system
US20210184485A1 (en) Portable solar power management system
WO2023161721A1 (en) Automatic circuit allocation of remote devices in a multi-power supply system
US8643300B1 (en) Power control system and method for providing an optimal power level to a designated light fixture
CN203466837U (en) Network camera power supply device
US10255786B2 (en) Server computing device lighting for maintenance
CN111769558A (en) Power supply switching system for supplying power to load
JP4025553B2 (en) Submarine cable power supply system
CN208029152U (en) Control device and control system for LED light light modulation
US10837631B2 (en) Utilization of lighting power infrastructure
CN110730528B (en) Distributed power supply system for fish gathering lamp power supply
US10193432B2 (en) Method for data transfer of electric device configuration, and electric device configuration
WO2020028772A1 (en) Fuel cell power generation plant and method of communication
CN109120061B (en) Intelligent centralized power supply control system
CN219643654U (en) Redundant power supply system of absolute value encoder of power bus
US20030037813A1 (en) System for converting sunlight to artificial light
CN219227872U (en) Centralized power supply and control system for LED illumination

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23722028

Country of ref document: EP

Kind code of ref document: A1