WO2010062662A3 - Systems and methods for using a power converter for transmission of data over the power feed - Google Patents
Systems and methods for using a power converter for transmission of data over the power feed Download PDFInfo
- Publication number
- WO2010062662A3 WO2010062662A3 PCT/US2009/062536 US2009062536W WO2010062662A3 WO 2010062662 A3 WO2010062662 A3 WO 2010062662A3 US 2009062536 W US2009062536 W US 2009062536W WO 2010062662 A3 WO2010062662 A3 WO 2010062662A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- management unit
- local management
- systems
- transmission
- methods
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 230000005611 electricity Effects 0.000 abstract 1
Classifications
-
- 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
- H01L31/02016—Circuit arrangements of general character for the devices
- H01L31/02019—Circuit arrangements of general character for the devices for devices characterised by at least one potential jump barrier or surface barrier
- H01L31/02021—Circuit arrangements of general character for the devices for devices characterised by at least one potential jump barrier or surface barrier for solar cells
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/548—Systems for transmission via power distribution lines the power on the line being DC
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5429—Applications for powerline communications
- H04B2203/5458—Monitor sensor; Alarm 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
Abstract
Apparatuses and methods include a photovoltaic energy production unit to generate electricity. A local management unit is coupled between the photovoltaic energy production unit and a connection of energy production units forming a string bus. The local management unit includes a controller and switching circuitry. The controller provide a control for the switching circuitry to deliver electrical energy to the string bus. A communication transmission modulator is associated with the local management unit. The communication transmission modulator modulates the control with data to be transmitted from the local management unit over the string bus.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09829627A EP2359455A2 (en) | 2008-11-26 | 2009-10-29 | Systems and methods for using a power converter for transmission of data over the power feed |
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20027908P | 2008-11-26 | 2008-11-26 | |
US61/200,279 | 2008-11-26 | ||
US20060108P | 2008-12-02 | 2008-12-02 | |
US61/200,601 | 2008-12-02 | ||
US20729609P | 2009-02-10 | 2009-02-10 | |
US61/207,296 | 2009-02-10 | ||
US12/411,317 | 2009-03-25 | ||
US12/411,317 US7602080B1 (en) | 2008-11-26 | 2009-03-25 | Systems and methods to balance solar panels in a multi-panel system |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010062662A2 WO2010062662A2 (en) | 2010-06-03 |
WO2010062662A3 true WO2010062662A3 (en) | 2010-08-12 |
Family
ID=42226329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2009/062536 WO2010062662A2 (en) | 2008-11-26 | 2009-10-29 | Systems and methods for using a power converter for transmission of data over the power feed |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2359455A2 (en) |
WO (1) | WO2010062662A2 (en) |
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US9397497B2 (en) | 2013-03-15 | 2016-07-19 | Ampt, Llc | High efficiency interleaved solar power supply system |
US9442504B2 (en) | 2009-04-17 | 2016-09-13 | Ampt, Llc | Methods and apparatus for adaptive operation of solar power systems |
US9466737B2 (en) | 2009-10-19 | 2016-10-11 | Ampt, Llc | Solar panel string converter topology |
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US8049523B2 (en) | 2007-12-05 | 2011-11-01 | Solaredge Technologies Ltd. | Current sensing on a MOSFET |
US9291696B2 (en) | 2007-12-05 | 2016-03-22 | Solaredge Technologies Ltd. | Photovoltaic system power tracking method |
US11264947B2 (en) | 2007-12-05 | 2022-03-01 | Solaredge Technologies Ltd. | Testing of a photovoltaic panel |
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US7960950B2 (en) | 2008-03-24 | 2011-06-14 | Solaredge Technologies Ltd. | Zero current switching |
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US8860241B2 (en) | 2008-11-26 | 2014-10-14 | Tigo Energy, Inc. | Systems and methods for using a power converter for transmission of data over the power feed |
US9401439B2 (en) | 2009-03-25 | 2016-07-26 | Tigo Energy, Inc. | Enhanced systems and methods for using a power converter for balancing modules in single-string and multi-string configurations |
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US8102074B2 (en) | 2009-07-30 | 2012-01-24 | Tigo Energy, Inc. | Systems and method for limiting maximum voltage in solar photovoltaic power generation systems |
US8107516B2 (en) | 2009-08-28 | 2012-01-31 | Enphase Energy, Inc. | Power line communications apparatus |
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US10673229B2 (en) | 2010-11-09 | 2020-06-02 | Solaredge Technologies Ltd. | Arc detection and prevention in a power generation system |
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US6987444B2 (en) * | 2000-07-07 | 2006-01-17 | Pacific Solar Pty Limited | Power line communications method |
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-
2009
- 2009-10-29 EP EP09829627A patent/EP2359455A2/en not_active Withdrawn
- 2009-10-29 WO PCT/US2009/062536 patent/WO2010062662A2/en active Application Filing
Patent Citations (4)
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US6987444B2 (en) * | 2000-07-07 | 2006-01-17 | Pacific Solar Pty Limited | Power line communications method |
US20070019613A1 (en) * | 2003-03-31 | 2007-01-25 | Aleandro Frezzolini | Packet communication between a collecting unit and a plurality of control devices and over the power supply line |
US20080030305A1 (en) * | 2006-05-16 | 2008-02-07 | O'connor Ruaidhri M | Systems and Methods for Using a Tag |
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US8093756B2 (en) | 2007-02-15 | 2012-01-10 | Ampt, Llc | AC power systems for renewable electrical energy |
US7843085B2 (en) | 2007-10-15 | 2010-11-30 | Ampt, Llc | Systems for highly efficient solar power |
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US8461811B2 (en) | 2007-10-23 | 2013-06-11 | Ampt, Llc | Power capacitor alternative switch circuitry system for enhanced capacitor life |
US9442504B2 (en) | 2009-04-17 | 2016-09-13 | Ampt, Llc | Methods and apparatus for adaptive operation of solar power systems |
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Also Published As
Publication number | Publication date |
---|---|
EP2359455A2 (en) | 2011-08-24 |
WO2010062662A2 (en) | 2010-06-03 |
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