CN112688544A - 逆变电路的谐波补偿方法、装置及终端设备 - Google Patents
逆变电路的谐波补偿方法、装置及终端设备 Download PDFInfo
- Publication number
- CN112688544A CN112688544A CN202011584290.0A CN202011584290A CN112688544A CN 112688544 A CN112688544 A CN 112688544A CN 202011584290 A CN202011584290 A CN 202011584290A CN 112688544 A CN112688544 A CN 112688544A
- Authority
- CN
- China
- Prior art keywords
- target
- inverter circuit
- limit value
- monitoring data
- control signal
- 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 62
- 238000012544 monitoring process Methods 0.000 claims abstract description 99
- 238000012360 testing method Methods 0.000 claims description 77
- 238000004590 computer program Methods 0.000 claims description 21
- 238000005457 optimization Methods 0.000 claims description 10
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 8
- 238000004364 calculation method Methods 0.000 abstract description 11
- 230000008859 change Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 230000006870 function Effects 0.000 description 6
- 238000004422 calculation algorithm Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/40—Arrangements for reducing harmonics
Landscapes
- Inverter Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011584290.0A CN112688544B (zh) | 2020-12-28 | 2020-12-28 | 逆变电路的谐波补偿方法、装置及终端设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011584290.0A CN112688544B (zh) | 2020-12-28 | 2020-12-28 | 逆变电路的谐波补偿方法、装置及终端设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112688544A true CN112688544A (zh) | 2021-04-20 |
CN112688544B CN112688544B (zh) | 2022-07-05 |
Family
ID=75453993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011584290.0A Active CN112688544B (zh) | 2020-12-28 | 2020-12-28 | 逆变电路的谐波补偿方法、装置及终端设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112688544B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100254172A1 (en) * | 2007-09-25 | 2010-10-07 | Daihen Corporation | Pwm signal generator, and inverter equipped with this pwm signal generator |
CN103560656A (zh) * | 2013-11-06 | 2014-02-05 | 西安龙腾新能源科技发展有限公司 | 减小单相光伏并网逆变器输出电流谐波的方法 |
CN105449678A (zh) * | 2015-11-23 | 2016-03-30 | 广东工业大学 | 一种基于Lyapunov的电力滤波器的控制方法 |
CN112003462A (zh) * | 2020-08-25 | 2020-11-27 | 科华恒盛股份有限公司 | Pfc电路的谐波补偿方法、装置及终端设备 |
CN112019006A (zh) * | 2020-08-25 | 2020-12-01 | 科华恒盛股份有限公司 | Pfc电路的谐波补偿方法、装置及终端设备 |
-
2020
- 2020-12-28 CN CN202011584290.0A patent/CN112688544B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100254172A1 (en) * | 2007-09-25 | 2010-10-07 | Daihen Corporation | Pwm signal generator, and inverter equipped with this pwm signal generator |
CN103560656A (zh) * | 2013-11-06 | 2014-02-05 | 西安龙腾新能源科技发展有限公司 | 减小单相光伏并网逆变器输出电流谐波的方法 |
CN105449678A (zh) * | 2015-11-23 | 2016-03-30 | 广东工业大学 | 一种基于Lyapunov的电力滤波器的控制方法 |
CN112003462A (zh) * | 2020-08-25 | 2020-11-27 | 科华恒盛股份有限公司 | Pfc电路的谐波补偿方法、装置及终端设备 |
CN112019006A (zh) * | 2020-08-25 | 2020-12-01 | 科华恒盛股份有限公司 | Pfc电路的谐波补偿方法、装置及终端设备 |
Also Published As
Publication number | Publication date |
---|---|
CN112688544B (zh) | 2022-07-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112671232B (zh) | Llc谐振电路的控制方法、装置及终端设备 | |
CN109309826B (zh) | 图像色彩均衡方法、装置、终端设备及可读存储介质 | |
CN111478630B (zh) | 一种马达稳态单频失真补偿方法及装置 | |
CN112019006B (zh) | Pfc电路的谐波补偿方法、装置及终端设备 | |
CN111638666B (zh) | 多模块并机***无主从功率分配方法及多模块功率*** | |
CN112751400A (zh) | 电源并机***均流控制方法及终端设备 | |
CN112953270B (zh) | 三相三电平整流器中点平衡控制方法、装置及终端设备 | |
CN112600405B (zh) | 单向pfc电路的控制方法、装置及终端设备 | |
CN112688544B (zh) | 逆变电路的谐波补偿方法、装置及终端设备 | |
CN114188934A (zh) | 一种双环控制直流***扰动稳定分析模型构建方法及装置 | |
CN109889465A (zh) | 一种峰均比抑制方法、装置、电子设备及可读存储介质 | |
CN104467701B (zh) | 一种功率放大器的电压校正方法及电子终端 | |
CN107431495B (zh) | 数字预失真校正方法及装置 | |
CN112003462B (zh) | Pfc电路的谐波补偿方法、装置及终端设备 | |
CN112307014A (zh) | 用于减少参数表存储空间的方法、装置、设备和计算机可读存储介质 | |
KR20140077675A (ko) | 디지털 전치 왜곡 장치 | |
CN110855164B (zh) | 控制方法、***及终端设备 | |
CN111987922B (zh) | 控制三相维也纳整流器的输入电流的方法及终端设备 | |
CN110649801B (zh) | 一种对母线电压的采样方法及pfc控制电路、电源转换电路 | |
CN112653331B (zh) | Dcdc变换器的控制方法及终端设备 | |
CN112311263B (zh) | 一种整流器pwm波调制方法及装置 | |
CN112003459B (zh) | 一种交错并联拓扑的电流控制方法及*** | |
CN111222228A (zh) | 控制llc的工作频率的方法及终端设备 | |
CN112600445B (zh) | 三电平整流电路的控制方法、装置及终端设备 | |
CN110365241B (zh) | 一种高精准正弦波信号发生方法 |
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 | ||
CB02 | Change of applicant information |
Address after: Beidou Industrial Park, Jinfeng Industrial Zone, Zhangzhou City, Fujian Province, China Applicant after: ZHANGZHOU KEHUA TECHNOLOGY Co.,Ltd. Applicant after: Kehua Data Co.,Ltd. Address before: Beidou Industrial Park, Jinfeng Industrial Zone, Zhangzhou City, Fujian Province, China Applicant before: ZHANGZHOU KEHUA TECHNOLOGY Co.,Ltd. Applicant before: XIAMEN KEHUAHENGSHENG LIMITED BY SHARE Ltd. |
|
CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210820 Address after: 363000 No. 11, Jinxing Road, Xiangcheng District, Zhangzhou City, Fujian Province Applicant after: Zhangzhou Kehua Electric Technology Co.,Ltd. Applicant after: Kehua Data Co.,Ltd. Address before: Beidou Industrial Park, Jinfeng Industrial Zone, Zhangzhou City, Fujian Province, China Applicant before: ZHANGZHOU KEHUA TECHNOLOGY Co.,Ltd. Applicant before: Kehua Data Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220507 Address after: 363000 No. 11, Jinxing Road, Xiangcheng District, Zhangzhou City, Fujian Province Applicant after: Zhangzhou Kehua Electric Technology Co.,Ltd. Address before: 363000 No. 11, Jinxing Road, Xiangcheng District, Zhangzhou City, Fujian Province Applicant before: Zhangzhou Kehua Electric Technology Co.,Ltd. Applicant before: Kehua Data Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231204 Address after: Room 208-38, Hengye Building, No. 100 Xiangxing Road, Xiang'an Industrial Zone, Xiamen Torch High tech Zone, Xiamen, Fujian Province, 361000 Patentee after: Xiamen Kehua shuneng Technology Co.,Ltd. Address before: 363000 No. 11, Jinxing Road, Xiangcheng District, Zhangzhou City, Fujian Province Patentee before: Zhangzhou Kehua Electric Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |