CN102185511B - 一种非隔离型直流电压到交流电压的转换电路 - Google Patents
一种非隔离型直流电压到交流电压的转换电路 Download PDFInfo
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- CN102185511B CN102185511B CN2011101180690A CN201110118069A CN102185511B CN 102185511 B CN102185511 B CN 102185511B CN 2011101180690 A CN2011101180690 A CN 2011101180690A CN 201110118069 A CN201110118069 A CN 201110118069A CN 102185511 B CN102185511 B CN 102185511B
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- switching tube
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- diode
- switch pipe
- current voltage
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- 238000006243 chemical reaction Methods 0.000 claims description 23
- 238000002955 isolation Methods 0.000 claims description 20
- 230000001960 triggered effect Effects 0.000 claims description 16
- 239000004065 semiconductor Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 239000003990 capacitor Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000003071 parasitic effect Effects 0.000 description 2
- 101150012716 CDK1 gene Proteins 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
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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
-
- 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
- H02M1/007—Plural converter units in cascade
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011101180690A CN102185511B (zh) | 2011-05-09 | 2011-05-09 | 一种非隔离型直流电压到交流电压的转换电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011101180690A CN102185511B (zh) | 2011-05-09 | 2011-05-09 | 一种非隔离型直流电压到交流电压的转换电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102185511A CN102185511A (zh) | 2011-09-14 |
CN102185511B true CN102185511B (zh) | 2013-04-24 |
Family
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CN2011101180690A Active CN102185511B (zh) | 2011-05-09 | 2011-05-09 | 一种非隔离型直流电压到交流电压的转换电路 |
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CN (1) | CN102185511B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102361408A (zh) * | 2011-10-20 | 2012-02-22 | 东南大学 | 一种非隔离光伏并网逆变器及其开关控制时序 |
CN103051233B (zh) * | 2012-12-12 | 2015-02-18 | 东南大学 | 一种非隔离型单相光伏并网逆变器及其开关控制时序 |
CN103346687A (zh) * | 2013-06-20 | 2013-10-09 | 东华大学 | 一种单相非隔离光伏并网逆变器拓扑结构及其控制方法 |
CN103956927A (zh) * | 2014-04-28 | 2014-07-30 | 浙江大学 | 一种电压有源箝位的无变压器型单相光伏逆变器 |
CN104065293A (zh) * | 2014-05-30 | 2014-09-24 | 浙江大学 | 一种电压混合钳位的无变压器型单相光伏逆变器 |
CN104167946A (zh) * | 2014-08-16 | 2014-11-26 | 南京邮电大学 | 带续流开关的中点箝位型单相非隔离光伏逆变器主电路拓扑 |
CN108306533B (zh) * | 2018-01-18 | 2019-09-10 | 珠海联合电能技术有限公司 | 一种单相三电平逆变电路 |
CN111224575B (zh) * | 2020-01-15 | 2020-11-20 | 济南星火技术发展有限公司 | 一种逆变器电路 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1369985A2 (de) * | 2002-05-15 | 2003-12-10 | Frauenhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Wechselrichter zum Umwandeln einer elektrischen Gleichspannung in einen Wechselstrom oder eine Wechselspannung |
CN1713503A (zh) * | 2004-06-25 | 2005-12-28 | Sma技术股份公司 | 用于将直流电压源的直流电压转换成交流电压的方法 |
CN101741275A (zh) * | 2010-01-15 | 2010-06-16 | 南京航空航天大学 | 可并联工作的模块化全桥并网逆变器的控制方法 |
CN101814856A (zh) * | 2009-11-24 | 2010-08-25 | 南京航空航天大学 | 一种非隔离光伏并网逆变器及其开关控制时序 |
CN202026251U (zh) * | 2011-05-09 | 2011-11-02 | 浙江金贝能源科技有限公司 | 一种非隔离型直流电压到交流电压的转换电路 |
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2011
- 2011-05-09 CN CN2011101180690A patent/CN102185511B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1369985A2 (de) * | 2002-05-15 | 2003-12-10 | Frauenhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Wechselrichter zum Umwandeln einer elektrischen Gleichspannung in einen Wechselstrom oder eine Wechselspannung |
CN1713503A (zh) * | 2004-06-25 | 2005-12-28 | Sma技术股份公司 | 用于将直流电压源的直流电压转换成交流电压的方法 |
CN101814856A (zh) * | 2009-11-24 | 2010-08-25 | 南京航空航天大学 | 一种非隔离光伏并网逆变器及其开关控制时序 |
CN101741275A (zh) * | 2010-01-15 | 2010-06-16 | 南京航空航天大学 | 可并联工作的模块化全桥并网逆变器的控制方法 |
CN202026251U (zh) * | 2011-05-09 | 2011-11-02 | 浙江金贝能源科技有限公司 | 一种非隔离型直流电压到交流电压的转换电路 |
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Publication number | Publication date |
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CN102185511A (zh) | 2011-09-14 |
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Effective date of registration: 20181203 Address after: 310000 Shizhu Road, Tonglu Economic Development Zone, Tonglu County, Hangzhou City, Zhejiang Province, 288 Patentee after: Zhejiang elong network energy technology Co. Ltd Address before: 311501 2nd Floor, Yaojia Road, Tongjun Street, Tonglu County, Hangzhou City, Zhejiang Province Patentee before: Zhejiang Jinbest Energy secience and technology Co., Ltd. |
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Address after: 311500 No. 288 Shizhu Road, Tonglu County Economic Development Zone, Hangzhou City, Zhejiang Province Patentee after: Zhejiang arrow network energy technology Co.,Ltd. Address before: 310000 Shizhu Road, Tonglu Economic Development Zone, Tonglu County, Hangzhou City, Zhejiang Province, 288 Patentee before: ZHEJIANG SOLAX NETWORK ENERGY TECHNOLOGY Co.,Ltd. |