NZ630825A - Power controller for supplying a load - Google Patents

Power controller for supplying a load

Info

Publication number
NZ630825A
NZ630825A NZ630825A NZ63082514A NZ630825A NZ 630825 A NZ630825 A NZ 630825A NZ 630825 A NZ630825 A NZ 630825A NZ 63082514 A NZ63082514 A NZ 63082514A NZ 630825 A NZ630825 A NZ 630825A
Authority
NZ
New Zealand
Prior art keywords
load
power
storage means
supplying
power controller
Prior art date
Application number
NZ630825A
Inventor
Haddon Speakman Ross
Ellis Thomas
Original Assignee
Haddon Speakman Ross
Ellis Thomas
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 Haddon Speakman Ross, Ellis Thomas filed Critical Haddon Speakman Ross
Priority to NZ630825A priority Critical patent/NZ630825A/en
Priority to PCT/NZ2015/050111 priority patent/WO2016024872A1/en
Publication of NZ630825A publication Critical patent/NZ630825A/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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • 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
    • H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J2207/50—Charging of capacitors, supercapacitors, ultra-capacitors or double layer capacitors
    • 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
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/20—The dispersed energy generation being of renewable origin
    • H02J2300/22—The renewable source being solar energy
    • H02J2300/24—The renewable source being solar energy of photovoltaic origin
    • 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
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/381—Dispersed generators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/56—Power conversion systems, e.g. maximum power point trackers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Stand-By Power Supply Arrangements (AREA)

Abstract

Disclosed is a power controller for supplying a load (120) from first and second power supplies. The power controller comprises a first storage means (315) arranged to store power from the first power supply and switching means (325,335) arranged to switch between a second storage means (330) and the first storage means (315) or the second power supply depending on a parameter of the first (315) and second (330) storage means. The system further comprises a power supply means arranged to supply power to the load (120) from the second storage means (330).
NZ630825A 2014-08-14 2014-08-14 Power controller for supplying a load NZ630825A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NZ630825A NZ630825A (en) 2014-08-14 2014-08-14 Power controller for supplying a load
PCT/NZ2015/050111 WO2016024872A1 (en) 2014-08-14 2015-08-14 Power controller for supplying a load

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ630825A NZ630825A (en) 2014-08-14 2014-08-14 Power controller for supplying a load

Publications (1)

Publication Number Publication Date
NZ630825A true NZ630825A (en) 2016-05-27

Family

ID=55304403

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ630825A NZ630825A (en) 2014-08-14 2014-08-14 Power controller for supplying a load

Country Status (2)

Country Link
NZ (1) NZ630825A (en)
WO (1) WO2016024872A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8618692B2 (en) * 2007-12-04 2013-12-31 Solaredge Technologies Ltd. Distributed power system using direct current power sources
KR101084214B1 (en) * 2009-12-03 2011-11-18 삼성에스디아이 주식회사 Grid-connected energy storage system and method for controlling grid-connected energy storage system
US9136732B2 (en) * 2011-10-15 2015-09-15 James F Wolter Distributed energy storage and power quality control in photovoltaic arrays

Also Published As

Publication number Publication date
WO2016024872A1 (en) 2016-02-18

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Legal Events

Date Code Title Description
PSEA Patent sealed
LAPS Patent lapsed