HK1104147A2 - Control for a solar-powered light - Google Patents

Control for a solar-powered light

Info

Publication number
HK1104147A2
HK1104147A2 HK07109497A HK07109497A HK1104147A2 HK 1104147 A2 HK1104147 A2 HK 1104147A2 HK 07109497 A HK07109497 A HK 07109497A HK 07109497 A HK07109497 A HK 07109497A HK 1104147 A2 HK1104147 A2 HK 1104147A2
Authority
HK
Hong Kong
Prior art keywords
designed
solar
control
arrangement
powered light
Prior art date
Application number
HK07109497A
Other languages
English (en)
Inventor
Thomas Klingbeil
Original Assignee
Wkk Elektronik Gmbh
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 Wkk Elektronik Gmbh filed Critical Wkk Elektronik Gmbh
Publication of HK1104147A2 publication Critical patent/HK1104147A2/xx

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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
    • 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
    • H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/37—Converter circuits
    • H05B45/3725—Switched mode power supply [SMPS]
    • H05B45/375—Switched mode power supply [SMPS] using buck topology
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters
    • 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)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Photovoltaic Devices (AREA)
  • Road Signs Or Road Markings (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
HK07109497A 2006-09-15 2007-08-31 Control for a solar-powered light HK1104147A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06019407A EP1901414B1 (de) 2006-09-15 2006-09-15 Steuerung für eine durch Sonnenenergie versorgte Beleuchtung

Publications (1)

Publication Number Publication Date
HK1104147A2 true HK1104147A2 (en) 2008-01-04

Family

ID=37698067

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07109497A HK1104147A2 (en) 2006-09-15 2007-08-31 Control for a solar-powered light

Country Status (5)

Country Link
EP (1) EP1901414B1 (xx)
CN (1) CN201127135Y (xx)
AT (1) ATE436111T1 (xx)
DE (1) DE502006004192D1 (xx)
HK (1) HK1104147A2 (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2371215T3 (es) 2008-12-19 2011-12-28 Abb Research Ltd. Un sistema fotovoltaico.
ES2381227T3 (es) 2008-12-19 2012-05-24 Abb Research Ltd. Un sistema fotovoltaico
FR2986602A1 (fr) * 2012-02-02 2013-08-09 Led4Life Dispositif d'eclairage, plot de signalisation lumineuse et utilisation d'une diode electroluminescente
CN102913839B (zh) * 2012-11-02 2015-02-25 浙江省能源与核技术应用研究院 一种太阳能供电的节能照明系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5477132A (en) * 1992-01-10 1995-12-19 Space Systems/Loral, Inc. Multi-sectioned power converter having current-sharing controller
JPH06266457A (ja) * 1993-03-16 1994-09-22 Kansai Electric Power Co Inc:The バッテリ併用型太陽光発電設備
JP2002354677A (ja) * 2001-05-28 2002-12-06 Japan Storage Battery Co Ltd 太陽光発電用パワーコンディショナ
US6914418B2 (en) * 2003-04-21 2005-07-05 Phoenixtec Power Co., Ltd. Multi-mode renewable power converter system
US20060146534A1 (en) * 2005-01-05 2006-07-06 Morton Richard G Solar powered lamp

Also Published As

Publication number Publication date
EP1901414A1 (de) 2008-03-19
CN201127135Y (zh) 2008-10-01
DE502006004192D1 (de) 2009-08-20
ATE436111T1 (de) 2009-07-15
EP1901414B1 (de) 2009-07-08

Similar Documents

Publication Publication Date Title
TW200737070A (en) Voltage controlled backlight driver
WO2008030398A3 (en) Circuits and methods for controlling power in a battery operated system
WO2009054290A1 (ja) Ｌｅｄ調光装置
DE602005016597D1 (de) Treiber für hochintensive entladungslampe mit spannungsrückkopplungssteuerung
DE602004013138D1 (de) Verfahren und schaltung zur steuerung des stroms von leuchtdioden
WO2005094300A3 (en) System and method for driving a plurality of loads
HK1094665A1 (en) System for controlling ultrasonic clamping and cutting instruments
TW200721652A (en) A switching regulator, and a circuit and method for controlling the switching regulator
WO2007094810A3 (en) Methods and apparatus for high power factor controlled power delivery using a single switching stage per load
PT2179451E (pt) Dispositivo de comuta??o regul?vel para modulo solar
WO2005079447A3 (en) Switching power supply controller with built-in supply switching
WO2009125265A3 (en) Power supply apparatus for vehicle and method of controlling power supply apparatus for vehicle
WO2010003785A3 (en) Power supply unit having a voltage converter
EP2364061A3 (en) Circuits and methods for driving light sources
TW200746597A (en) Power supply device, LED driver, illumination device, and display device
HK1124406A1 (en) A voltage regulation device
WO2009041438A1 (ja) 調光装置及びそれを用いた照明装置
MX2009000225A (es) Suministro de energia de alto voltaje.
WO2007056040A3 (en) Remote control of lighting
EP2552180A3 (en) Lighting device and illumination apparatus using same
HK1104147A2 (en) Control for a solar-powered light
EP2712272A3 (en) Power supply device and luminaire
WO2008109276A3 (en) Hybrid electrical power source
WO2006055557A3 (en) Control of parallel-connected voltage regulators for supplying power to integrated circuit
HK1148161A1 (en) Central power supply having several dc output circuits

Legal Events

Date Code Title Description
PEU Short-term patents expired

Effective date: 20150830