CN106026749A - Topology variable micro inverter and digital control device thereof - Google Patents
Topology variable micro inverter and digital control device thereof Download PDFInfo
- Publication number
- CN106026749A CN106026749A CN201610543076.8A CN201610543076A CN106026749A CN 106026749 A CN106026749 A CN 106026749A CN 201610543076 A CN201610543076 A CN 201610543076A CN 106026749 A CN106026749 A CN 106026749A
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- switching tube
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- 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
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- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33569—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
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- 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
- H02M1/0048—Circuits or arrangements for reducing losses
-
- 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
- H02M1/0048—Circuits or arrangements for reducing losses
- H02M1/0054—Transistor switching losses
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610543076.8A CN106026749B (en) | 2016-07-11 | 2016-07-11 | Topology variable micro- inverter and its numerical control device |
Applications Claiming Priority (1)
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CN201610543076.8A CN106026749B (en) | 2016-07-11 | 2016-07-11 | Topology variable micro- inverter and its numerical control device |
Publications (2)
Publication Number | Publication Date |
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CN106026749A true CN106026749A (en) | 2016-10-12 |
CN106026749B CN106026749B (en) | 2018-08-10 |
Family
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Family Applications (1)
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CN201610543076.8A Active CN106026749B (en) | 2016-07-11 | 2016-07-11 | Topology variable micro- inverter and its numerical control device |
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CN (1) | CN106026749B (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107244255A (en) * | 2017-06-26 | 2017-10-13 | 江苏师范大学 | Charging electric vehicle and driving integrated converter based on H bridges and high frequency transformer |
CN107359807A (en) * | 2017-08-31 | 2017-11-17 | 青岛大学 | A kind of single-stage photovoltaic inverter and its control method with transformer bidirectional excitation |
CN107453630A (en) * | 2017-08-31 | 2017-12-08 | 青岛大学 | A kind of stage photovoltaic single off-network inverter and its control method with high-frequency rectification control |
CN107508484A (en) * | 2017-08-31 | 2017-12-22 | 青岛大学 | A kind of grid-connected micro- inverter of stage photovoltaic single and its control method with high-frequency rectification control |
CN107517020A (en) * | 2017-08-31 | 2017-12-26 | 青岛大学 | A kind of grid-connected micro- inverter of stage photovoltaic single and its control method |
CN107516994A (en) * | 2017-10-10 | 2017-12-26 | 厦门市爱维达电子有限公司 | A kind of self-powered inverter IGBT drive devices based on Magnetic isolation |
WO2020147109A1 (en) * | 2019-01-18 | 2020-07-23 | Abb Schweiz Ag | Pv power converter |
CN117977994A (en) * | 2023-05-12 | 2024-05-03 | 上海交通大学 | Phase-shifting full-bridge micro-inverter and modulation method thereof |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1489272A (en) * | 2002-10-08 | 2004-04-14 | 中国科学院电工研究所 | Phase-shift full-bridge high-frequency inverter based on DSP |
CN1585253A (en) * | 2004-06-02 | 2005-02-23 | 燕山大学 | Series resonant high-frequency chain sinusoidal waev inverse power supply circuit |
CN101150286A (en) * | 2007-04-04 | 2008-03-26 | 南京理工大学 | AC-AC three level AC-AC converter based on positive converter |
CN102624275A (en) * | 2012-04-16 | 2012-08-01 | 唐山电动车研发与检测有限公司 | Inverter based on digital signal processor (DSP) phase-shifted full bridge |
CN103762873A (en) * | 2014-01-24 | 2014-04-30 | 南京理工大学 | High frequency isolation type three-level inverter based on Boost converter |
CN103780115A (en) * | 2014-01-24 | 2014-05-07 | 南京理工大学 | High-frequency isolated-type three-level inverter based on flyback converter |
-
2016
- 2016-07-11 CN CN201610543076.8A patent/CN106026749B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1489272A (en) * | 2002-10-08 | 2004-04-14 | 中国科学院电工研究所 | Phase-shift full-bridge high-frequency inverter based on DSP |
CN1585253A (en) * | 2004-06-02 | 2005-02-23 | 燕山大学 | Series resonant high-frequency chain sinusoidal waev inverse power supply circuit |
CN101150286A (en) * | 2007-04-04 | 2008-03-26 | 南京理工大学 | AC-AC three level AC-AC converter based on positive converter |
CN102624275A (en) * | 2012-04-16 | 2012-08-01 | 唐山电动车研发与检测有限公司 | Inverter based on digital signal processor (DSP) phase-shifted full bridge |
CN103762873A (en) * | 2014-01-24 | 2014-04-30 | 南京理工大学 | High frequency isolation type three-level inverter based on Boost converter |
CN103780115A (en) * | 2014-01-24 | 2014-05-07 | 南京理工大学 | High-frequency isolated-type three-level inverter based on flyback converter |
Non-Patent Citations (1)
Title |
---|
SHAHAB POSHTKOUHI 等: "Flyback Mode for Improved Low-Power Efficiency in the Dual-Active-Bridge Converter for Bidirectional PV Microinverters With Integrated Storage", 《IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS》 * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107244255A (en) * | 2017-06-26 | 2017-10-13 | 江苏师范大学 | Charging electric vehicle and driving integrated converter based on H bridges and high frequency transformer |
CN107244255B (en) * | 2017-06-26 | 2024-01-05 | 江苏师范大学 | H-bridge and high-frequency transformer-based electric automobile charging and driving integrated converter |
CN107359807A (en) * | 2017-08-31 | 2017-11-17 | 青岛大学 | A kind of single-stage photovoltaic inverter and its control method with transformer bidirectional excitation |
CN107453630A (en) * | 2017-08-31 | 2017-12-08 | 青岛大学 | A kind of stage photovoltaic single off-network inverter and its control method with high-frequency rectification control |
CN107508484A (en) * | 2017-08-31 | 2017-12-22 | 青岛大学 | A kind of grid-connected micro- inverter of stage photovoltaic single and its control method with high-frequency rectification control |
CN107517020A (en) * | 2017-08-31 | 2017-12-26 | 青岛大学 | A kind of grid-connected micro- inverter of stage photovoltaic single and its control method |
CN107453630B (en) * | 2017-08-31 | 2019-10-01 | 青岛大学 | A kind of stage photovoltaic single off-network inverter and its control method with high-frequency rectification control |
CN107516994A (en) * | 2017-10-10 | 2017-12-26 | 厦门市爱维达电子有限公司 | A kind of self-powered inverter IGBT drive devices based on Magnetic isolation |
WO2020147109A1 (en) * | 2019-01-18 | 2020-07-23 | Abb Schweiz Ag | Pv power converter |
CN117977994A (en) * | 2023-05-12 | 2024-05-03 | 上海交通大学 | Phase-shifting full-bridge micro-inverter and modulation method thereof |
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Publication number | Publication date |
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CN106026749B (en) | 2018-08-10 |
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Effective date of registration: 20200821 Address after: Room 809, Kechuang building, Dongtai hi tech Industrial Development Zone, Yancheng City, Jiangsu Province 224200 Patentee after: Dongtai Dongke Intellectual Property Service Co., Ltd Address before: 224051 Yancheng City hope road, Jiangsu, No. 1 Patentee before: YANCHENG INSTITUTE OF TECHNOLOGY |
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Effective date of registration: 20210421 Address after: 48 No. 224200 Yancheng City Dongtai city of Jiangsu Province East New District East Avenue Patentee after: Dongtai Chengdong science and Technology Pioneer Park Management Co.,Ltd. Address before: Room 809, Kechuang building, Dongtai hi tech Industrial Development Zone, Yancheng City, Jiangsu Province 224200 Patentee before: Dongtai Dongke Intellectual Property Service Co., Ltd |
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Effective date of registration: 20210609 Address after: 224200 room 611, Internet building, Dongtai high tech Industrial Development Zone, Yancheng City, Jiangsu Province Patentee after: Jiangsu Guangxun Power New Energy Co.,Ltd. Address before: 224200 No. 48 Dongjin Avenue, Chengdong New District, Dongtai City, Yancheng City, Jiangsu Province Patentee before: Dongtai Chengdong science and Technology Pioneer Park Management Co.,Ltd. |