CN110932588A - 一种改进的heric光伏逆变器及其调制方法 - Google Patents
一种改进的heric光伏逆变器及其调制方法 Download PDFInfo
- Publication number
- CN110932588A CN110932588A CN201911378400.5A CN201911378400A CN110932588A CN 110932588 A CN110932588 A CN 110932588A CN 201911378400 A CN201911378400 A CN 201911378400A CN 110932588 A CN110932588 A CN 110932588A
- Authority
- CN
- China
- Prior art keywords
- transistor
- heric
- improved
- photovoltaic inverter
- inverter
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 15
- 239000003990 capacitor Substances 0.000 claims description 27
- 230000009191 jumping Effects 0.000 claims description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 230000005669 field effect Effects 0.000 abstract 2
- 210000004027 cell Anatomy 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000002210 silicon-based material Substances 0.000 description 2
- 210000004899 c-terminal region Anatomy 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
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
- 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
- H02M1/126—Arrangements for reducing harmonics from ac input or output using passive filters
-
- 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
-
- 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
-
- 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
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911378400.5A CN110932588B (zh) | 2019-12-27 | 2019-12-27 | 一种改进的heric光伏逆变器及其调制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911378400.5A CN110932588B (zh) | 2019-12-27 | 2019-12-27 | 一种改进的heric光伏逆变器及其调制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110932588A true CN110932588A (zh) | 2020-03-27 |
CN110932588B CN110932588B (zh) | 2021-02-26 |
Family
ID=69862425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911378400.5A Active CN110932588B (zh) | 2019-12-27 | 2019-12-27 | 一种改进的heric光伏逆变器及其调制方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110932588B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112865171A (zh) * | 2020-12-31 | 2021-05-28 | 江苏固德威电源科技股份有限公司 | 一种光伏并网逆变器 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102215009A (zh) * | 2011-06-16 | 2011-10-12 | 江苏艾索新能源股份有限公司 | 双极性调制mosfet全桥逆变电路 |
CN103701345A (zh) * | 2013-12-30 | 2014-04-02 | 阳光电源股份有限公司 | 一种五电平逆变器 |
US20140268958A1 (en) * | 2013-03-15 | 2014-09-18 | Patrick L. Chapman | Inverter communications using output signal |
CN107645246A (zh) * | 2017-11-08 | 2018-01-30 | 胡炎申 | 一种两级式单相逆变器 |
WO2019021517A1 (ja) * | 2017-07-27 | 2019-01-31 | オムロン株式会社 | 電力変換装置及び電力変換装置の制御方法 |
CN110098753A (zh) * | 2019-04-29 | 2019-08-06 | 中南大学 | 一种多输出的无变压器对称型混合变换器及其调制方法 |
-
2019
- 2019-12-27 CN CN201911378400.5A patent/CN110932588B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102215009A (zh) * | 2011-06-16 | 2011-10-12 | 江苏艾索新能源股份有限公司 | 双极性调制mosfet全桥逆变电路 |
US20140268958A1 (en) * | 2013-03-15 | 2014-09-18 | Patrick L. Chapman | Inverter communications using output signal |
CN103701345A (zh) * | 2013-12-30 | 2014-04-02 | 阳光电源股份有限公司 | 一种五电平逆变器 |
WO2019021517A1 (ja) * | 2017-07-27 | 2019-01-31 | オムロン株式会社 | 電力変換装置及び電力変換装置の制御方法 |
CN107645246A (zh) * | 2017-11-08 | 2018-01-30 | 胡炎申 | 一种两级式单相逆变器 |
CN110098753A (zh) * | 2019-04-29 | 2019-08-06 | 中南大学 | 一种多输出的无变压器对称型混合变换器及其调制方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112865171A (zh) * | 2020-12-31 | 2021-05-28 | 江苏固德威电源科技股份有限公司 | 一种光伏并网逆变器 |
Also Published As
Publication number | Publication date |
---|---|
CN110932588B (zh) | 2021-02-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20210143751A1 (en) | Hybrid Multilevel Inverters with Reduced Voltage Stress | |
CN202261070U (zh) | 一种h桥逆变电路 | |
CN104682736A (zh) | 五电平整流器 | |
CN112910292B (zh) | 一种设置有半电压SiC子模块的MMC的调制方法及MMC | |
CN106602913B (zh) | 一种九电平逆变拓扑电路 | |
CN212969479U (zh) | 一种Heric逆变电路和Heric逆变器 | |
Wang et al. | An efficient three-phase resonant DC-link inverter with low energy consumption | |
CN109039046A (zh) | 一种模块化多电平换流器半全桥子模块的缓冲电路 | |
Mirza et al. | A comprehensive analysis of current spikes in a split-phase inverter | |
CN110932588B (zh) | 一种改进的heric光伏逆变器及其调制方法 | |
CN112564529B (zh) | 一种升压型七电平逆变器 | |
CN202183738U (zh) | 自生成级联电源的级联型多电平逆变电路 | |
CN116545285A (zh) | 一种含t型高频结构的混合器件四电平变换器及spwm混频调制控制方法 | |
CN208241591U (zh) | 一种采用晶闸管和igbt的新型双电平逆变器 | |
CN215268097U (zh) | 一种逆变器及光伏设备 | |
WO2022110685A1 (zh) | 中点箝位逆变器及光伏供电系统 | |
CN112953288B (zh) | 用于谐振直流环节软开关逆变器的调制方法 | |
CN114257107B (zh) | Npc型三电平逆变电路 | |
CN111697860B (zh) | 一种多电平逆变器的开关控制方法 | |
CN114499178A (zh) | 一种四象限输出的开关电源 | |
CN208723806U (zh) | 一种级联式多电平逆变器 | |
CN113489361A (zh) | 一种混合型三相四电平有源中点箝位变换器及其多步软开关spwm控制方法 | |
CN102427307B (zh) | 一种三相四线制三电平逆变器 | |
CN109861573A (zh) | 一种低开关损耗功率逆变器 | |
CN206432914U (zh) | 一种模块化多电平换流器子模块拓扑结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230608 Address after: Room 044, Floor 1, Building 1, No. 170, Tianhuan Road, Rongdu Avenue, Jinniu District, Chengdu, Sichuan 610000 Patentee after: Chengdu Lixing Enterprise Management Center (L.P.) Patentee after: Chengdu Tuoje Xingtong Technology Co.,Ltd. Address before: 610031 north section of two ring road, Sichuan, Chengdu Patentee before: SOUTHWEST JIAOTONG University |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230728 Address after: Room 044, Floor 1, Building 1, No. 170, Tianhuan Road, Rongdu Avenue, Jinniu District, Chengdu, Sichuan 610000 Patentee after: Chengdu Lixing Enterprise Management Center (L.P.) Patentee after: Chengdu Tuoje Xingtong Technology Co.,Ltd. Patentee after: He Xiaoqiong Address before: Room 044, Floor 1, Building 1, No. 170, Tianhuan Road, Rongdu Avenue, Jinniu District, Chengdu, Sichuan 610000 Patentee before: Chengdu Lixing Enterprise Management Center (L.P.) Patentee before: Chengdu Tuoje Xingtong Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231013 Address after: No. 719, 7th Floor, Building 7, No. 666 Jinfenghuang Avenue, Jinniu High tech Industrial Park, Chengdu, Sichuan Province, 610000 Patentee after: Chengdu Tuoje Xingtong Technology Co.,Ltd. Address before: Room 044, Floor 1, Building 1, No. 170, Tianhuan Road, Rongdu Avenue, Jinniu District, Chengdu, Sichuan 610000 Patentee before: Chengdu Lixing Enterprise Management Center (L.P.) Patentee before: Chengdu Tuoje Xingtong Technology Co.,Ltd. Patentee before: He Xiaoqiong |
|
TR01 | Transfer of patent right |