CA2550019A1 - Centralized powering system and method - Google Patents

Centralized powering system and method Download PDF

Info

Publication number
CA2550019A1
CA2550019A1 CA002550019A CA2550019A CA2550019A1 CA 2550019 A1 CA2550019 A1 CA 2550019A1 CA 002550019 A CA002550019 A CA 002550019A CA 2550019 A CA2550019 A CA 2550019A CA 2550019 A1 CA2550019 A1 CA 2550019A1
Authority
CA
Canada
Prior art keywords
voltage
regulating means
voltage regulating
network
active components
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.)
Granted
Application number
CA002550019A
Other languages
French (fr)
Other versions
CA2550019C (en
Inventor
Michael Becigneul
Shawn Flynn
R. Glen Rockett
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.)
ATLANTIC CABLE MAINTENANCE
Original Assignee
Atlantic Cable Maintenance
Michael Becigneul
Shawn Flynn
R. Glen Rockett
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 CA002476331A external-priority patent/CA2476331A1/en
Application filed by Atlantic Cable Maintenance, Michael Becigneul, Shawn Flynn, R. Glen Rockett filed Critical Atlantic Cable Maintenance
Priority to CA002550019A priority Critical patent/CA2550019C/en
Publication of CA2550019A1 publication Critical patent/CA2550019A1/en
Application granted granted Critical
Publication of CA2550019C publication Critical patent/CA2550019C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • 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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
    • 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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
    • 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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/068—Electronic means for switching from one power supply to another power supply, e.g. to avoid parallel connection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/10—Adaptations for transmission by electrical cable

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Stand-By Power Supply Arrangements (AREA)

Abstract

A system and method for delivering controlled electrical power, and more specifically, a system and method for providing a continuous, reliable and inexpensive supply of utility and emergency power to a cable network for use by a plurality of active components in the network. The system comprises a first voltage regulating means having an input side connected to the power source and an output voltage side connected to a second voltage regulating means disposed proximate to the active components in the network. The first voltage regulating means is capable of regulating a source voltage to an intermediate voltage. The second voltage regulating means has an input side for receiving power at the intermediate voltage from the first voltage regulating means and an output side connected to the active components in the network. The output side of the second voltage regulating means supplies a predetermined voltage for operation of the active components in the network.
At least one dedicated cable for connecting the first voltage regulating means to the second voltage regulating means is provided.
CA002550019A 2004-07-30 2005-07-29 Centralized powering system and method Expired - Fee Related CA2550019C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002550019A CA2550019C (en) 2004-07-30 2005-07-29 Centralized powering system and method

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA002476331A CA2476331A1 (en) 2004-07-30 2004-07-30 New centralized powering method
CA2,476,331 2004-07-30
CA002550019A CA2550019C (en) 2004-07-30 2005-07-29 Centralized powering system and method
PCT/CA2005/001185 WO2006010267A1 (en) 2004-07-30 2005-07-29 Centralized powering system and method

Publications (2)

Publication Number Publication Date
CA2550019A1 true CA2550019A1 (en) 2006-02-02
CA2550019C CA2550019C (en) 2007-09-18

Family

ID=36702867

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002550019A Expired - Fee Related CA2550019C (en) 2004-07-30 2005-07-29 Centralized powering system and method

Country Status (1)

Country Link
CA (1) CA2550019C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102185373A (en) * 2011-05-19 2011-09-14 珠海泰坦科技股份有限公司 Distributed DC uninterrupted power supply system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102185373A (en) * 2011-05-19 2011-09-14 珠海泰坦科技股份有限公司 Distributed DC uninterrupted power supply system

Also Published As

Publication number Publication date
CA2550019C (en) 2007-09-18

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20170731