CN102810995A - 半桥三电平并网逆变器的正负输入电容的电压调节方法 - Google Patents
半桥三电平并网逆变器的正负输入电容的电压调节方法 Download PDFInfo
- Publication number
- CN102810995A CN102810995A CN2012102666287A CN201210266628A CN102810995A CN 102810995 A CN102810995 A CN 102810995A CN 2012102666287 A CN2012102666287 A CN 2012102666287A CN 201210266628 A CN201210266628 A CN 201210266628A CN 102810995 A CN102810995 A CN 102810995A
- Authority
- CN
- China
- Prior art keywords
- voltage
- positive
- negative input
- input capacitance
- bus
- 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 19
- 230000001105 regulatory effect Effects 0.000 claims abstract description 17
- 238000005070 sampling Methods 0.000 claims abstract description 8
- 244000188472 Ilex paraguariensis Species 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
Images
Landscapes
- Inverter Devices (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210266628.7A CN102810995B (zh) | 2012-07-30 | 2012-07-30 | 半桥三电平并网逆变器的正负输入电容的电压调节方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210266628.7A CN102810995B (zh) | 2012-07-30 | 2012-07-30 | 半桥三电平并网逆变器的正负输入电容的电压调节方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102810995A true CN102810995A (zh) | 2012-12-05 |
CN102810995B CN102810995B (zh) | 2014-10-08 |
Family
ID=47234603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210266628.7A Active CN102810995B (zh) | 2012-07-30 | 2012-07-30 | 半桥三电平并网逆变器的正负输入电容的电压调节方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102810995B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110545035A (zh) * | 2019-09-29 | 2019-12-06 | 深圳威迈斯新能源股份有限公司 | 三相四线制pfc母线均压控制方法及装置 |
CN115296531A (zh) * | 2022-07-29 | 2022-11-04 | 锦浪科技股份有限公司 | 一种三电平dc/dc电路控制系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0775345A (ja) * | 1993-09-01 | 1995-03-17 | Hitachi Ltd | 電力変換装置 |
JP2006133046A (ja) * | 2004-11-05 | 2006-05-25 | Densei Lambda Kk | コンデンサ寿命予測装置とこれを用いた電源装置 |
KR100638339B1 (ko) * | 2004-11-22 | 2006-10-24 | 재단법인 기초전력공학공동연구소 | 단상 교류용 소형 전력품질 보상장치 |
CN101345484A (zh) * | 2008-05-06 | 2009-01-14 | 西安爱科电子有限责任公司 | 低频动态电源的输入电流低频波动控制器 |
-
2012
- 2012-07-30 CN CN201210266628.7A patent/CN102810995B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0775345A (ja) * | 1993-09-01 | 1995-03-17 | Hitachi Ltd | 電力変換装置 |
JP2006133046A (ja) * | 2004-11-05 | 2006-05-25 | Densei Lambda Kk | コンデンサ寿命予測装置とこれを用いた電源装置 |
KR100638339B1 (ko) * | 2004-11-22 | 2006-10-24 | 재단법인 기초전력공학공동연구소 | 단상 교류용 소형 전력품질 보상장치 |
CN101345484A (zh) * | 2008-05-06 | 2009-01-14 | 西安爱科电子有限责任公司 | 低频动态电源的输入电流低频波动控制器 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110545035A (zh) * | 2019-09-29 | 2019-12-06 | 深圳威迈斯新能源股份有限公司 | 三相四线制pfc母线均压控制方法及装置 |
CN115296531A (zh) * | 2022-07-29 | 2022-11-04 | 锦浪科技股份有限公司 | 一种三电平dc/dc电路控制系统 |
Also Published As
Publication number | Publication date |
---|---|
CN102810995B (zh) | 2014-10-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105191046B (zh) | 用于将电功率馈送到供电网中的方法 | |
EP2936643B1 (en) | Coordinated control method of generator and svc for improving power plant active power throughput and controller thereof | |
CN108767864B (zh) | 一种基于柔性多状态开关的配电网电压波动越限抑制方法 | |
CN107154621B (zh) | 直流微电网储能单元dc-dc换流器的虚拟同步发电机控制方法 | |
CN105048821B (zh) | 提高全桥隔离dc‑dc变换器输出电压动态响应的负载电流前馈控制方法 | |
CN103401497A (zh) | 基于提高机组功角稳定性的励磁附加调差系数整定方法 | |
CN109980657B (zh) | 定无功功率外环对变流器并网系统稳定性影响的分析方法 | |
CN105226720A (zh) | 永磁同步发电机组网侧变换器改进下垂控制方法 | |
CN106300342A (zh) | 一种基于模糊pi控制的孤岛微电网运行方法 | |
CN107017812A (zh) | 一种自励异步发电机的装置及控制方法 | |
CN105305505A (zh) | 具有电压控制功能的光伏并网逆变器 | |
CN107005049B (zh) | 功率控制器和功率控制方法 | |
CN102810995B (zh) | 半桥三电平并网逆变器的正负输入电容的电压调节方法 | |
CN106532725B (zh) | 基于虚拟同步发电机型分布式电源的配电网电压控制方法 | |
CN202856678U (zh) | 一种永磁发电机组稳压装置 | |
CN105119314B (zh) | 一种用于功率单元直流电压平衡控制的动态切换方法 | |
CN103412609A (zh) | 光伏并网逆变器的输出功率控制方法 | |
CN104980055B (zh) | 采用功率坐标变换实现逆变器稳态频率无差调节的控制方法 | |
CN108321808A (zh) | 一种用于对电压源型逆变器进行解耦控制的方法及系统 | |
CN107634545A (zh) | 一种不对称结构的交流发电机组并联运行功率分配方法 | |
CN105262122A (zh) | 一种直流输电系统串联双阀组整流侧电压平衡控制方法 | |
CN202564953U (zh) | 一种svg电压稳定控制结构 | |
CN103825285A (zh) | 基于lcl滤波的低压svg装置的控制方法 | |
CN106877708B (zh) | 一种带滑模补偿算法的矩阵整流器控制方法及系统 | |
CN111953225B (zh) | 一种pwm整流器系统参数辨识的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SMA NEW ENERGY TECHNOLOGY (SHANGHAI) AG Free format text: FORMER OWNER: JIANGSU ZOF NEW ENERGY CO., LTD. Effective date: 20150430 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 212200 ZHENJIANG, JIANGSU PROVINCE TO: 200000 PUDONG NEW AREA, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150430 Address after: 200000, 7, 701, 707B building, Zhongjian building, No. 1568 Century Avenue, Shanghai, Pudong New Area Patentee after: SMA NEW ENERGY TECHNOLOGY (SHANGHAI) CO.,LTD. Address before: 212200 Yangzhong City, Jiangsu Province Economic Development Zone, Hong Xing Road, No. 588, No. Patentee before: JIANGSU ZOF NEW ENERGY Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Units 701 and 707B on the 7th floor of Zhongjian Building, 1568 Century Avenue, Pudong New Area, Shanghai 200000 Patentee after: ESWEI NEW ENERGY TECHNOLOGY (SHANGHAI) Co.,Ltd. Address before: Units 701 and 707B on the 7th floor of Zhongjian Building, 1568 Century Avenue, Pudong New Area, Shanghai 200000 Patentee before: SMA NEW ENERGY TECHNOLOGY (SHANGHAI) CO.,LTD. |
|
CP03 | Change of name, title or address |
Address after: 200023 room 904b, 757 Mengzi Road, Huangpu District, Shanghai Patentee after: Asway Power Equipment Trading (Shanghai) Co.,Ltd. Address before: Units 701 and 707B on the 7th floor of Zhongjian Building, 1568 Century Avenue, Pudong New Area, Shanghai 200000 Patentee before: ESWEI NEW ENERGY TECHNOLOGY (SHANGHAI) Co.,Ltd. |
|
CP03 | Change of name, title or address |