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WO2020068022A3 - Onduleur monophasé pour panneaux photovoltaïques - Google Patents

Onduleur monophasé pour panneaux photovoltaïques Download PDF

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Publication number
WO2020068022A3
WO2020068022A3 PCT/TR2019/050792 TR2019050792W WO2020068022A3 WO 2020068022 A3 WO2020068022 A3 WO 2020068022A3 TR 2019050792 W TR2019050792 W TR 2019050792W WO 2020068022 A3 WO2020068022 A3 WO 2020068022A3
Authority
WO
WIPO (PCT)
Prior art keywords
single phase
phase inverter
voltage
photovoltaic panels
keeping
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/TR2019/050792
Other languages
English (en)
Other versions
WO2020068022A2 (fr
Inventor
Eyup AKPINAR
Abdül BALIKÇI
Buket TURAN AZİZOĞLU
Enes DURBABA
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.)
Dokuz Eylul Universitesi Rektorlugu
Original Assignee
Dokuz Eylul Universitesi Rektorlugu
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 Dokuz Eylul Universitesi Rektorlugu filed Critical Dokuz Eylul Universitesi Rektorlugu
Publication of WO2020068022A2 publication Critical patent/WO2020068022A2/fr
Publication of WO2020068022A3 publication Critical patent/WO2020068022A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • H02M7/53—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 using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5387—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
    • 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
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/20—The dispersed energy generation being of renewable origin
    • H02J2300/22—The renewable source being solar energy
    • H02J2300/24—The renewable source being solar energy of photovoltaic origin
    • 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
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/381—Dispersed generators
    • 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
    • H02M1/12—Arrangements for reducing harmonics from AC input or output
    • H02M1/123—Suppression of common mode voltage or current
    • 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
    • H02M1/34—Snubber circuits
    • H02M1/348—Passive dissipative snubbers
    • 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)
  • Inverter Devices (AREA)
  • Photovoltaic Devices (AREA)

Abstract

La présente invention concerne un onduleur monophasé qui permet la conversion de la tension continue en une tension alternative, permettant à l'énergie obtenue à partir de panneaux photovoltaïques (PV) d'être transférée à la tension de la grille, la connexion à la tension de grille sans utiliser de transformateur, la conservation du courant de fuite au-dessous des normes et le maintien de l'efficacité (rapport entre les puissances de sortie et d'entrée) à la valeur de puissance nominale jusqu'à 96 %.
PCT/TR2019/050792 2018-09-29 2019-09-25 Onduleur monophasé pour panneaux photovoltaïques Ceased WO2020068022A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR201814210 2018-09-29
TR2018/14210 2018-09-29

Publications (2)

Publication Number Publication Date
WO2020068022A2 WO2020068022A2 (fr) 2020-04-02
WO2020068022A3 true WO2020068022A3 (fr) 2020-05-07

Family

ID=69953578

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2019/050792 Ceased WO2020068022A2 (fr) 2018-09-29 2019-09-25 Onduleur monophasé pour panneaux photovoltaïques

Country Status (1)

Country Link
WO (1) WO2020068022A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112187085A (zh) * 2020-06-01 2021-01-05 哈尔滨理工大学 一种新型的单相光伏逆变器
CN112398360B (zh) * 2020-11-10 2023-04-11 国网上海市电力公司 一种单相三电平微型光伏逆变器及其开环控制方法和系统
CN114552642B (zh) * 2022-02-28 2025-11-18 华能灌云清洁能源发电有限责任公司 一种三电平逆变电路
CN116404864B (zh) * 2023-06-07 2023-08-08 西南交通大学 一种功率解耦升降压共地功率因数校正方法及拓扑结构
CN117674623B (zh) * 2023-11-23 2025-10-28 武汉船用电力推进装置研究所(中国船舶集团有限公司第七一二研究所) 一种混合型对称五电平逆变器及其控制方法和逆变设备
CN118074623B (zh) * 2024-02-04 2024-07-23 广东工业大学 一种多电平光子电能变换器及其逆变方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140268932A1 (en) * 2013-03-15 2014-09-18 Sparq Systems Inc. Dc-ac inverter with soft switching
KR101514803B1 (ko) * 2014-07-09 2015-04-23 주식회사 나산전기산업 신재생에너지 계통연계 분산 전원에 사용되는 단상 전압형 spwm 인버터 시스템
CN106411171A (zh) * 2016-10-14 2017-02-15 江苏大学 一种有源钳位的无变压器型低漏电流光伏并网逆变电路及其调制方法
US20180026550A1 (en) * 2011-05-08 2018-01-25 Paul Wilkinson Dent Inverter with independent current and voltage controlled outputs
CN107834888A (zh) * 2017-10-17 2018-03-23 国网江苏省电力公司盐城供电公司 一种电压混合钳位的无变压器型单相光伏逆变器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180026550A1 (en) * 2011-05-08 2018-01-25 Paul Wilkinson Dent Inverter with independent current and voltage controlled outputs
US20140268932A1 (en) * 2013-03-15 2014-09-18 Sparq Systems Inc. Dc-ac inverter with soft switching
KR101514803B1 (ko) * 2014-07-09 2015-04-23 주식회사 나산전기산업 신재생에너지 계통연계 분산 전원에 사용되는 단상 전압형 spwm 인버터 시스템
CN106411171A (zh) * 2016-10-14 2017-02-15 江苏大学 一种有源钳位的无变压器型低漏电流光伏并网逆变电路及其调制方法
CN107834888A (zh) * 2017-10-17 2018-03-23 国网江苏省电力公司盐城供电公司 一种电压混合钳位的无变压器型单相光伏逆变器

Also Published As

Publication number Publication date
WO2020068022A2 (fr) 2020-04-02

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