MX2023003361A - Sistema y microinversor de alta potencia. - Google Patents

Sistema y microinversor de alta potencia.

Info

Publication number
MX2023003361A
MX2023003361A MX2023003361A MX2023003361A MX2023003361A MX 2023003361 A MX2023003361 A MX 2023003361A MX 2023003361 A MX2023003361 A MX 2023003361A MX 2023003361 A MX2023003361 A MX 2023003361A MX 2023003361 A MX2023003361 A MX 2023003361A
Authority
MX
Mexico
Prior art keywords
power
voltage
microinverter
input
converting
Prior art date
Application number
MX2023003361A
Other languages
English (en)
Inventor
Patrick L Chapman
Raghuveer R Belur
John Scott Berdner
Mark Baldassari
Donald H Scrutchfield
Der Colff Rian Van
Phillip Mark Hunter
Philip Rothblum
Original Assignee
Enphase 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
Application filed by Enphase Energy Inc filed Critical Enphase Energy Inc
Publication of MX2023003361A publication Critical patent/MX2023003361A/es

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/4807—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode having a high frequency intermediate AC stage
    • 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
    • H02J2207/20—Charging or discharging characterised by the power electronics converter
    • 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
    • H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
    • 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
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H02J7/0014—Circuits for equalisation of charge between batteries
    • H02J7/0018—Circuits for equalisation of charge between batteries using separate charge circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
    • 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)
  • Supply And Distribution Of Alternating Current (AREA)
  • Inverter Devices (AREA)
  • Ac-Ac Conversion (AREA)
  • Rectifiers (AREA)
  • Amplifiers (AREA)

Abstract

Un método y aparato para convertir energía CC en energía CA. Por ejemplo, el aparato para convertir energía CC en energía CA comprende una entrada adaptada para acoplarse a un generador distribuido de alta potencia que tiene un voltaje máximo en un primer voltaje y un dispositivo de mitigación de fallas de arco eléctrico, acoplado a la entrada, para proporcionar un segundo voltaje en la entrada que es menor que el primer voltaje, donde una diferencia entre el primer voltaje y el segundo voltaje no es lo suficientemente grande como para causar un arco eléctrico.
MX2023003361A 2020-09-25 2021-09-20 Sistema y microinversor de alta potencia. MX2023003361A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063083159P 2020-09-25 2020-09-25
PCT/US2021/051033 WO2022066554A1 (en) 2020-09-25 2021-09-20 High-power microinverter and system

Publications (1)

Publication Number Publication Date
MX2023003361A true MX2023003361A (es) 2023-03-29

Family

ID=80821710

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023003361A MX2023003361A (es) 2020-09-25 2021-09-20 Sistema y microinversor de alta potencia.

Country Status (6)

Country Link
US (1) US11784555B2 (es)
EP (1) EP4218123A1 (es)
AU (1) AU2021347205A1 (es)
CA (1) CA3192723A1 (es)
MX (1) MX2023003361A (es)
WO (1) WO2022066554A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11251618B2 (en) * 2015-01-21 2022-02-15 Enphase Energy, Inc. Apparatus and method for reactive power control
US11979093B2 (en) * 2021-09-14 2024-05-07 Enphase Energy, Inc. Resonant parallel triple active bridge converter

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2457313B1 (en) * 2009-07-23 2014-03-05 Enphase Energy, Inc. Method and apparatus for detection and control of dc arc faults
EP2729821B1 (en) 2011-07-04 2017-12-13 SMA Solar Technology AG Method and system for detecting an arc fault in a photovoltaic power system
US8982591B2 (en) * 2011-10-18 2015-03-17 Tigo Energy, Inc. System and method for exchangeable capacitor modules for high power inverters and converters
WO2014105889A1 (en) * 2012-12-30 2014-07-03 Enphase Energy, Inc. Three port converter with dual independent maximum power point tracking and dual operating modes
JP6000193B2 (ja) * 2013-06-14 2016-09-28 三菱電機株式会社 Ｄｃアーク検知装置
WO2015029458A1 (ja) * 2013-08-26 2015-03-05 三菱電機株式会社 直流発電システムおよび直流発電システムの保護方法
US9531300B2 (en) * 2013-09-16 2016-12-27 Enphase Energy, Inc. Single phase cycloconverter with integrated line-cycle energy storage
US9859814B2 (en) * 2013-10-03 2018-01-02 Enphase Energy, Inc. Method and apparatus for independent control of multiple power converter sources
KR20180059006A (ko) * 2016-11-25 2018-06-04 조선대학교산학협력단 고효율 태양광 발전용 고장 우회 기능을 갖는 접속반 및 모니터링시스템
JP6673237B2 (ja) * 2017-01-23 2020-03-25 オムロン株式会社 アーク検出装置

Also Published As

Publication number Publication date
AU2021347205A1 (en) 2023-06-08
WO2022066554A1 (en) 2022-03-31
US11784555B2 (en) 2023-10-10
EP4218123A1 (en) 2023-08-02
US20220103060A1 (en) 2022-03-31
CA3192723A1 (en) 2022-03-31

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