EA201991415A3 - METHOD (OPTIONS) AND SYSTEM FOR INCREASING THE UTILITY OF THE PHOTOELECTRIC DEVICE - Google Patents

METHOD (OPTIONS) AND SYSTEM FOR INCREASING THE UTILITY OF THE PHOTOELECTRIC DEVICE

Info

Publication number
EA201991415A3
EA201991415A3 EA201991415A EA201991415A EA201991415A3 EA 201991415 A3 EA201991415 A3 EA 201991415A3 EA 201991415 A EA201991415 A EA 201991415A EA 201991415 A EA201991415 A EA 201991415A EA 201991415 A3 EA201991415 A3 EA 201991415A3
Authority
EA
Eurasian Patent Office
Prior art keywords
photovoltaic device
increasing
voltage signal
options
utility
Prior art date
Application number
EA201991415A
Other languages
Russian (ru)
Other versions
EA038040B1 (en
EA201991415A2 (en
Inventor
Роберт П. Макнэмара
Дуглас М. Рэймонд
Original Assignee
Соларлитикс, Инк.
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 Соларлитикс, Инк. filed Critical Соларлитикс, Инк.
Publication of EA201991415A2 publication Critical patent/EA201991415A2/en
Publication of EA201991415A3 publication Critical patent/EA201991415A3/en
Publication of EA038040B1 publication Critical patent/EA038040B1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/02—Details
    • 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
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • H02S10/10—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
    • 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)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Photovoltaic Devices (AREA)
  • Dc-Dc Converters (AREA)

Abstract

Предложены способы и система для повышения коэффициента полезного действия фотоэлектрического устройства. Система содержит средство подачи напряжения для переключения между подачей сигнала напряжения с положительной амплитудой на фотоэлектрическое устройство в течение первого заданного интервала времени и прекращением подачи сигнала напряжения на фотоэлектрическое устройство в течение второго заданного интервала времени. Сигнал напряжения способен генерировать электрическое поле на фотоэлектрическом устройстве для увеличения выходного тока, вырабатываемого фотоэлектрическим устройством, и/или выходной мощности, вырабатываемой фотоэлектрическим устройством.Methods and a system for increasing the efficiency of a photovoltaic device are proposed. The system comprises voltage supply means for switching between supplying a voltage signal with a positive amplitude to the photovoltaic device during the first predetermined time interval and stopping the voltage signal supply to the photovoltaic device during the second predetermined time interval. The voltage signal is capable of generating an electric field on the photovoltaic device to increase the output current generated by the photovoltaic device and / or the output power generated by the photovoltaic device.

EA201991415A 2014-07-08 2015-02-21 Method (embodiments) and system for increasing the efficiency of a photovoltaic device EA038040B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201462022087P 2014-07-08 2014-07-08

Publications (3)

Publication Number Publication Date
EA201991415A2 EA201991415A2 (en) 2019-11-29
EA201991415A3 true EA201991415A3 (en) 2020-01-31
EA038040B1 EA038040B1 (en) 2021-06-28

Family

ID=68653626

Family Applications (4)

Application Number Title Priority Date Filing Date
EA201991416A EA037183B1 (en) 2014-07-08 2015-02-21 Method and system for operating a photovoltaic device in a power generation mode (embodiments)
EA201991414A EA035983B1 (en) 2014-07-08 2015-02-21 Method (embodiments) and system for increasing the efficiency of a photovoltaic cell
EA201991415A EA038040B1 (en) 2014-07-08 2015-02-21 Method (embodiments) and system for increasing the efficiency of a photovoltaic device
EA202092470A EA202092470A3 (en) 2014-07-08 2015-02-21 SYSTEM AND METHOD FOR CONTROLLING THE OUTPUT POWER OF THE PHOTOELECTRIC ELEMENT

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EA201991416A EA037183B1 (en) 2014-07-08 2015-02-21 Method and system for operating a photovoltaic device in a power generation mode (embodiments)
EA201991414A EA035983B1 (en) 2014-07-08 2015-02-21 Method (embodiments) and system for increasing the efficiency of a photovoltaic cell

Family Applications After (1)

Application Number Title Priority Date Filing Date
EA202092470A EA202092470A3 (en) 2014-07-08 2015-02-21 SYSTEM AND METHOD FOR CONTROLLING THE OUTPUT POWER OF THE PHOTOELECTRIC ELEMENT

Country Status (1)

Country Link
EA (4) EA037183B1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6674064B1 (en) * 2001-07-18 2004-01-06 University Of Central Florida Method and system for performance improvement of photodetectors and solar cells
US20090078304A1 (en) * 2007-09-26 2009-03-26 Jack Arthur Gilmore Photovoltaic charge abatement device, system, and method
US8095710B2 (en) * 2008-06-30 2012-01-10 Silicon Laboratories Inc. System and method of providing electrical isolation
JP4888817B2 (en) * 2009-03-13 2012-02-29 オムロン株式会社 Power conditioner and photovoltaic system
EP2425515A2 (en) * 2009-05-01 2012-03-07 Alpha Technologies Inc. Solar power systems optimized for use in cold weather conditions
US8217258B2 (en) * 2010-07-09 2012-07-10 Ostendo Technologies, Inc. Alternating bias hot carrier solar cells
US8466582B2 (en) * 2010-12-03 2013-06-18 Enphase Energy, Inc. Method and apparatus for applying an electric field to a photovoltaic element

Also Published As

Publication number Publication date
EA201991414A1 (en) 2019-12-30
EA202092470A3 (en) 2021-05-31
EA201991416A2 (en) 2019-11-29
EA035983B1 (en) 2020-09-09
EA038040B1 (en) 2021-06-28
EA201991416A3 (en) 2020-01-31
EA037183B1 (en) 2021-02-16
EA202092470A2 (en) 2021-02-26
EA201991415A2 (en) 2019-11-29

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