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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 PDF

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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
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.)
Ceased
Application number
PCT/US2009/062536
Other languages
French (fr)
Other versions
WO2010062662A2 (en
Inventor
Ron Hadar
Shmuel Arditi
Mordechay Avrustky
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.)
Tigo Energy Inc
Original Assignee
Tigo Energy Inc
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 US12/411,317 external-priority patent/US7602080B1/en
Application filed by Tigo Energy Inc filed Critical Tigo Energy Inc
Priority to EP09829627A priority Critical patent/EP2359455A2/en
Publication of WO2010062662A2 publication Critical patent/WO2010062662A2/en
Publication of WO2010062662A3 publication Critical patent/WO2010062662A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/95—Circuit arrangements
    • H10F77/953—Circuit arrangements for devices having potential barriers
    • H10F77/955—Circuit arrangements for devices having potential barriers for photovoltaic devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Control Of Electrical Variables (AREA)
  • Supply And Distribution Of Alternating Current (AREA)

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.
PCT/US2009/062536 2008-11-26 2009-10-29 Systems and methods for using a power converter for transmission of data over the power feed Ceased WO2010062662A2 (en)

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 Ceased 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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US7843085B2 (en) 2007-10-15 2010-11-30 Ampt, Llc Systems for highly efficient solar power
US7919953B2 (en) 2007-10-23 2011-04-05 Ampt, Llc Solar power capacitor alternative switch circuitry system for enhanced capacitor life
US8107516B2 (en) 2009-08-28 2012-01-31 Enphase Energy, Inc. Power line communications apparatus
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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US7839022B2 (en) 2004-07-13 2010-11-23 Tigo Energy, Inc. Device for distributed maximum power tracking for solar arrays
US10693415B2 (en) 2007-12-05 2020-06-23 Solaredge Technologies Ltd. Testing of a photovoltaic panel
US11881814B2 (en) 2005-12-05 2024-01-23 Solaredge Technologies Ltd. Testing of a photovoltaic panel
US11569659B2 (en) 2006-12-06 2023-01-31 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US8013472B2 (en) 2006-12-06 2011-09-06 Solaredge, Ltd. Method for distributed power harvesting using DC power sources
US8816535B2 (en) 2007-10-10 2014-08-26 Solaredge Technologies, Ltd. System and method for protection during inverter shutdown in distributed power installations
US9112379B2 (en) 2006-12-06 2015-08-18 Solaredge Technologies Ltd. Pairing of components in a direct current distributed power generation system
US11687112B2 (en) 2006-12-06 2023-06-27 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US11735910B2 (en) 2006-12-06 2023-08-22 Solaredge Technologies Ltd. Distributed power system using direct current power sources
US11309832B2 (en) 2006-12-06 2022-04-19 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US12316274B2 (en) 2006-12-06 2025-05-27 Solaredge Technologies Ltd. Pairing of components in a direct current distributed power generation system
US8473250B2 (en) 2006-12-06 2013-06-25 Solaredge, Ltd. Monitoring of distributed power harvesting systems using DC power sources
US8618692B2 (en) 2007-12-04 2013-12-31 Solaredge Technologies Ltd. Distributed power system using direct current power sources
US8384243B2 (en) 2007-12-04 2013-02-26 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US8319483B2 (en) 2007-08-06 2012-11-27 Solaredge Technologies Ltd. Digital average input current control in power converter
US9130401B2 (en) 2006-12-06 2015-09-08 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US9088178B2 (en) 2006-12-06 2015-07-21 Solaredge Technologies Ltd Distributed power harvesting systems using DC power sources
US11888387B2 (en) 2006-12-06 2024-01-30 Solaredge Technologies Ltd. Safety mechanisms, wake up and shutdown methods in distributed power installations
US8319471B2 (en) 2006-12-06 2012-11-27 Solaredge, Ltd. Battery power delivery module
US11855231B2 (en) 2006-12-06 2023-12-26 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US8963369B2 (en) 2007-12-04 2015-02-24 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US11296650B2 (en) 2006-12-06 2022-04-05 Solaredge Technologies Ltd. System and method for protection during inverter shutdown in distributed power installations
US8947194B2 (en) 2009-05-26 2015-02-03 Solaredge Technologies Ltd. Theft detection and prevention in a power generation system
US7602080B1 (en) 2008-11-26 2009-10-13 Tigo Energy, Inc. Systems and methods to balance solar panels in a multi-panel system
US9291696B2 (en) 2007-12-05 2016-03-22 Solaredge Technologies Ltd. Photovoltaic system power tracking method
CN101933209B (en) 2007-12-05 2015-10-21 太阳能安吉有限公司 Safety mechanisms, wake-up and shutdown methods in distributed power installations
WO2009072076A2 (en) 2007-12-05 2009-06-11 Solaredge Technologies Ltd. Current sensing on a mosfet
US11264947B2 (en) 2007-12-05 2022-03-01 Solaredge Technologies Ltd. Testing of a photovoltaic panel
US8289742B2 (en) 2007-12-05 2012-10-16 Solaredge Ltd. Parallel connected inverters
US8111052B2 (en) 2008-03-24 2012-02-07 Solaredge Technologies Ltd. Zero voltage switching
EP3121922B1 (en) 2008-05-05 2020-03-04 Solaredge Technologies Ltd. Direct current power combiner
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
AU2010271405B2 (en) 2009-07-09 2014-07-10 Enphase Energy, Inc. Method and apparatus for single-path control and monitoring of an H-bridge
US8102074B2 (en) 2009-07-30 2012-01-24 Tigo Energy, Inc. Systems and method for limiting maximum voltage in solar photovoltaic power generation systems
US12418177B2 (en) 2009-10-24 2025-09-16 Solaredge Technologies Ltd. Distributed power system using direct current power sources
EP2418687A1 (en) * 2010-08-12 2012-02-15 Matteo Alvisi Photovoltaic panel comprising an inverter
GB2485527B (en) 2010-11-09 2012-12-19 Solaredge Technologies Ltd Arc detection and prevention in a power generation system
US10673229B2 (en) 2010-11-09 2020-06-02 Solaredge Technologies Ltd. Arc detection and prevention in a power generation system
US10673222B2 (en) 2010-11-09 2020-06-02 Solaredge Technologies Ltd. Arc detection and prevention in a power generation system
US10230310B2 (en) 2016-04-05 2019-03-12 Solaredge Technologies Ltd Safety switch for photovoltaic systems
GB2486408A (en) 2010-12-09 2012-06-20 Solaredge Technologies Ltd Disconnection of a string carrying direct current
GB2483317B (en) 2011-01-12 2012-08-22 Solaredge Technologies Ltd Serially connected inverters
FR2976405B1 (en) * 2011-06-08 2014-04-04 Commissariat Energie Atomique DEVICE FOR GENERATING PHOTOVOLTAIC ENERGY WITH INDIVIDUAL MANAGEMENT OF CELLS
US8570005B2 (en) 2011-09-12 2013-10-29 Solaredge Technologies Ltd. Direct current link circuit
GB2498365A (en) 2012-01-11 2013-07-17 Solaredge Technologies Ltd Photovoltaic module
US9853565B2 (en) 2012-01-30 2017-12-26 Solaredge Technologies Ltd. Maximized power in a photovoltaic distributed power system
GB2498791A (en) 2012-01-30 2013-07-31 Solaredge Technologies Ltd Photovoltaic panel circuitry
GB2498790A (en) 2012-01-30 2013-07-31 Solaredge Technologies Ltd Maximising power in a photovoltaic distributed power system
US9407326B2 (en) 2012-02-16 2016-08-02 Enphase Energy, Inc. Method and apparatus for three-phase power line communications
US9030302B2 (en) 2012-02-16 2015-05-12 Enphase Energy, Inc. Method and apparatus for three-phase power line communications
GB2499991A (en) 2012-03-05 2013-09-11 Solaredge Technologies Ltd DC link circuit for photovoltaic array
US10115841B2 (en) 2012-06-04 2018-10-30 Solaredge Technologies Ltd. Integrated photovoltaic panel circuitry
US9941813B2 (en) 2013-03-14 2018-04-10 Solaredge Technologies Ltd. High frequency multi-level inverter
US9548619B2 (en) 2013-03-14 2017-01-17 Solaredge Technologies Ltd. Method and apparatus for storing and depleting energy
EP4318001A3 (en) 2013-03-15 2024-05-01 Solaredge Technologies Ltd. Bypass mechanism
US9318974B2 (en) 2014-03-26 2016-04-19 Solaredge Technologies Ltd. Multi-level inverter with flying capacitor topology
US12057807B2 (en) 2016-04-05 2024-08-06 Solaredge Technologies Ltd. Chain of power devices
US11018623B2 (en) 2016-04-05 2021-05-25 Solaredge Technologies Ltd. Safety switch for photovoltaic systems
US11177663B2 (en) 2016-04-05 2021-11-16 Solaredge Technologies Ltd. Chain of power devices
CN107911800A (en) * 2017-10-09 2018-04-13 南京邮电大学 Solar energy collecting video sensor network and its method of supplying power to based on Raspberry Pi
CN117856824A (en) * 2022-10-07 2024-04-09 迭戈能源有限公司 Solar Panel Transmitter and Signal Synchronization

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
US20080106241A1 (en) * 2006-11-02 2008-05-08 Deaver Brian J Method and System for Providing Power Factor Correction in a Power Distribution System

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US20080106241A1 (en) * 2006-11-02 2008-05-08 Deaver Brian J Method and System for Providing Power Factor Correction in a Power Distribution System

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8093756B2 (en) 2007-02-15 2012-01-10 Ampt, Llc AC power systems for renewable electrical energy
US8304932B2 (en) 2007-10-15 2012-11-06 Ampt, Llc Efficient solar energy power creation systems
US9438037B2 (en) 2007-10-15 2016-09-06 Ampt, Llc Systems for optimized solar power inversion
US8004116B2 (en) 2007-10-15 2011-08-23 Ampt, Llc Highly efficient solar power systems
US8482153B2 (en) 2007-10-15 2013-07-09 Ampt, Llc Systems for optimized solar power inversion
US8242634B2 (en) 2007-10-15 2012-08-14 Ampt, Llc High efficiency remotely controllable solar energy system
US7843085B2 (en) 2007-10-15 2010-11-30 Ampt, Llc Systems for highly efficient solar power
US8461811B2 (en) 2007-10-23 2013-06-11 Ampt, Llc Power capacitor alternative switch circuitry system for enhanced capacitor life
US7919953B2 (en) 2007-10-23 2011-04-05 Ampt, Llc Solar 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
US8411790B2 (en) 2009-08-28 2013-04-02 Enphase Energy, Inc. Power line communications apparatus
US8107516B2 (en) 2009-08-28 2012-01-31 Enphase Energy, Inc. Power line communications apparatus
US9466737B2 (en) 2009-10-19 2016-10-11 Ampt, Llc Solar panel string converter topology
US10032939B2 (en) 2009-10-19 2018-07-24 Ampt, Llc DC power conversion circuit
US9397497B2 (en) 2013-03-15 2016-07-19 Ampt, Llc High efficiency interleaved solar power supply system

Also Published As

Publication number Publication date
WO2010062662A2 (en) 2010-06-03
EP2359455A2 (en) 2011-08-24

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