CN104079193A - 一种直流分量调节的装置及其控制方法 - Google Patents
一种直流分量调节的装置及其控制方法 Download PDFInfo
- Publication number
- CN104079193A CN104079193A CN201410304599.8A CN201410304599A CN104079193A CN 104079193 A CN104079193 A CN 104079193A CN 201410304599 A CN201410304599 A CN 201410304599A CN 104079193 A CN104079193 A CN 104079193A
- Authority
- CN
- China
- Prior art keywords
- signal
- sampling
- dci
- processor
- temperature
- 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 33
- 238000005070 sampling Methods 0.000 claims abstract description 43
- 238000012937 correction Methods 0.000 claims abstract description 25
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 239000000284 extract Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 description 9
- 230000001105 regulatory effect Effects 0.000 description 6
- 230000003321 amplification Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001915 proofreading effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Classifications
-
- 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
- Inverter Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410304599.8A CN104079193B (zh) | 2014-06-27 | 2014-06-27 | 一种直流分量调节的装置及其控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410304599.8A CN104079193B (zh) | 2014-06-27 | 2014-06-27 | 一种直流分量调节的装置及其控制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104079193A true CN104079193A (zh) | 2014-10-01 |
CN104079193B CN104079193B (zh) | 2018-09-04 |
Family
ID=51600281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410304599.8A Active CN104079193B (zh) | 2014-06-27 | 2014-06-27 | 一种直流分量调节的装置及其控制方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104079193B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105388429A (zh) * | 2015-12-10 | 2016-03-09 | 江苏兆伏新能源有限公司 | 并网逆变器检测与控制电路 |
CN107231149A (zh) * | 2017-06-08 | 2017-10-03 | 深圳驰芯微电子有限公司 | 芯片 |
CN108169596A (zh) * | 2017-12-22 | 2018-06-15 | 湖南科比特新能源科技股份有限公司 | 一种光伏逆变器输入电流通道的校准***及应用所述校准***进行校准的方法 |
CN112468008A (zh) * | 2020-10-29 | 2021-03-09 | 江苏固德威电源科技股份有限公司 | 一种直流分量调节方法 |
CN112636346A (zh) * | 2019-10-08 | 2021-04-09 | 维谛技术有限公司 | 一种直流补偿器、补偿方法、装置及存储介质 |
CN114725983A (zh) * | 2022-02-24 | 2022-07-08 | 江苏阿诗特能源科技有限公司 | 一种储能逆变器直流分量调节控制方法、装置 |
CN114994388A (zh) * | 2022-05-25 | 2022-09-02 | 北京中联太信科技有限公司 | 一种磁超导微直流检测分析的方法及*** |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011199980A (ja) * | 2010-03-18 | 2011-10-06 | Panasonic Corp | インバータ装置、及び太陽光発電システム |
CN102291033A (zh) * | 2011-08-25 | 2011-12-21 | 深圳市英威腾电气股份有限公司 | 一种光伏逆变器的直流分量抑制方法及装置 |
CN102355007A (zh) * | 2011-09-30 | 2012-02-15 | 河北省电力建设调整试验所 | 基于psasp的并网光伏电源的建模方法 |
-
2014
- 2014-06-27 CN CN201410304599.8A patent/CN104079193B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011199980A (ja) * | 2010-03-18 | 2011-10-06 | Panasonic Corp | インバータ装置、及び太陽光発電システム |
CN102291033A (zh) * | 2011-08-25 | 2011-12-21 | 深圳市英威腾电气股份有限公司 | 一种光伏逆变器的直流分量抑制方法及装置 |
CN102355007A (zh) * | 2011-09-30 | 2012-02-15 | 河北省电力建设调整试验所 | 基于psasp的并网光伏电源的建模方法 |
Non-Patent Citations (1)
Title |
---|
梁泳全: "高效H6桥非隔离型光伏并网逆变器研究", 《中国优秀硕士学位论文全文数据库工程科技II辑》 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105388429A (zh) * | 2015-12-10 | 2016-03-09 | 江苏兆伏新能源有限公司 | 并网逆变器检测与控制电路 |
CN107231149A (zh) * | 2017-06-08 | 2017-10-03 | 深圳驰芯微电子有限公司 | 芯片 |
CN108169596A (zh) * | 2017-12-22 | 2018-06-15 | 湖南科比特新能源科技股份有限公司 | 一种光伏逆变器输入电流通道的校准***及应用所述校准***进行校准的方法 |
CN112636346A (zh) * | 2019-10-08 | 2021-04-09 | 维谛技术有限公司 | 一种直流补偿器、补偿方法、装置及存储介质 |
CN112636346B (zh) * | 2019-10-08 | 2024-03-08 | 维谛新能源有限公司 | 一种直流补偿器、补偿方法、装置及存储介质 |
CN112468008A (zh) * | 2020-10-29 | 2021-03-09 | 江苏固德威电源科技股份有限公司 | 一种直流分量调节方法 |
CN114725983A (zh) * | 2022-02-24 | 2022-07-08 | 江苏阿诗特能源科技有限公司 | 一种储能逆变器直流分量调节控制方法、装置 |
CN114994388A (zh) * | 2022-05-25 | 2022-09-02 | 北京中联太信科技有限公司 | 一种磁超导微直流检测分析的方法及*** |
CN114994388B (zh) * | 2022-05-25 | 2023-05-12 | 北京中联太信科技有限公司 | 一种磁超导微直流检测分析的方法及*** |
Also Published As
Publication number | Publication date |
---|---|
CN104079193B (zh) | 2018-09-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104079193A (zh) | 一种直流分量调节的装置及其控制方法 | |
CN109901039A (zh) | 一种换流阀晶闸管均压元件测试装置及方法 | |
CN105141253B (zh) | 基于光伏出力曲线斜率的光伏窃电识别方法 | |
CN104111691A (zh) | 光伏逆变器基于三点比较法的最大功率点跟踪的控制方法 | |
CN103763812A (zh) | 一种基于dsp的太阳能半导体照明***及其控制方法 | |
CN103151780B (zh) | 一种三相三线制sapf的定时变环宽电流控制的方法 | |
CN203773026U (zh) | 一种水电机组一次调频试验装置 | |
CN205809203U (zh) | 一种变频器专用测试*** | |
CN205317850U (zh) | 基于单片机内部ad实现交流采样的装置 | |
CN204230921U (zh) | 基于dsp的静止无功发生器 | |
CN205157646U (zh) | 一种基于压控振荡器的电能计量电路 | |
CN204166058U (zh) | 一种市电波动快速检测电路 | |
CN204347150U (zh) | 敏感家用电器谐波抗扰度测试平台 | |
CN203301361U (zh) | 光伏并网逆变器的智能电流及电压隔离变送器 | |
CN203340031U (zh) | 工频调感谐振装置 | |
CN202548234U (zh) | 光伏逆变器的测试设备 | |
CN105242219A (zh) | 一种自动量测直流电压转换效率的方法 | |
CN201805364U (zh) | 并网逆变器输出侧直流含量检测与控制电路 | |
CN105811419B (zh) | 一种精确抑制电网谐波的控制方法 | |
CN205506920U (zh) | 一种交流电压采集装置 | |
CN104022516A (zh) | 光伏发电***的无功补偿方法、装置及光伏发电*** | |
CN110470903B (zh) | 一种电压频率软测量装置和方法 | |
CN203178365U (zh) | 电能质量高频谐波监测装置 | |
CN204721199U (zh) | 一种用于变频器电流检测的装置 | |
CN205374594U (zh) | 动态无功功率采集装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
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 |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150430 Address after: 200000, 7, 701, 707B building, Zhongjian building, No. 1568 Century Avenue, Shanghai, Pudong New Area Applicant after: SMA NEW ENERGY TECHNOLOGY (SHANGHAI) CO.,LTD. Address before: 212200 Yangzhong City, Jiangsu Province Economic Development Zone, Hong Xing Road, No. 588, No. Applicant before: JIANGSU ZOF NEW ENERGY Co.,Ltd. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
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. |
|
CP01 | Change in the name or title of a patent holder | ||
CP03 | Change of name, title or address | ||
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. |