Parameter Calculation and Experimental Research of LCL-filter of Photovoltaic Grid-connected Inverter
LCL-filter is the essential part of photovoltaic grid-connected inverter. With the actual parameters, the numerical value of filter inductance of inverter side and the ratio between the filter inductance of grid side and filter capacitance were calculated in detail. The relationship between various...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Control and Information Technology
2014-01-01
|
| Series: | Kongzhi Yu Xinxi Jishu |
| Subjects: | |
| Online Access: | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2095-3631.2014.03.016 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849224803400024064 |
|---|---|
| author | LIU Zhaoyi LI Shaolong ZHAO Xianggui ZHANG Honghao |
| author_facet | LIU Zhaoyi LI Shaolong ZHAO Xianggui ZHANG Honghao |
| author_sort | LIU Zhaoyi |
| collection | DOAJ |
| description | LCL-filter is the essential part of photovoltaic grid-connected inverter. With the actual parameters, the numerical value of filter inductance of inverter side and the ratio between the filter inductance of grid side and filter capacitance were calculated in detail. The relationship between various inductances’ ratio and resonance frequency was researched. By means of Bode-plot and Matlab/simulink, appropriate values of inductance and capacitance were obtained to get the best harmonic suppression. Finally, the results of theoretical analysis were verified by the practical experiment data. |
| format | Article |
| id | doaj-art-7c9ff80ea9db443095bf94f7d6fb2d85 |
| institution | Kabale University |
| issn | 2096-5427 |
| language | zho |
| publishDate | 2014-01-01 |
| publisher | Editorial Office of Control and Information Technology |
| record_format | Article |
| series | Kongzhi Yu Xinxi Jishu |
| spelling | doaj-art-7c9ff80ea9db443095bf94f7d6fb2d852025-08-25T06:52:22ZzhoEditorial Office of Control and Information TechnologyKongzhi Yu Xinxi Jishu2096-54272014-01-0131697382338564Parameter Calculation and Experimental Research of LCL-filter of Photovoltaic Grid-connected InverterLIU ZhaoyiLI ShaolongZHAO XiangguiZHANG HonghaoLCL-filter is the essential part of photovoltaic grid-connected inverter. With the actual parameters, the numerical value of filter inductance of inverter side and the ratio between the filter inductance of grid side and filter capacitance were calculated in detail. The relationship between various inductances’ ratio and resonance frequency was researched. By means of Bode-plot and Matlab/simulink, appropriate values of inductance and capacitance were obtained to get the best harmonic suppression. Finally, the results of theoretical analysis were verified by the practical experiment data.http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2095-3631.2014.03.016LCL-filterharmonicPV grid-connected inverter |
| spellingShingle | LIU Zhaoyi LI Shaolong ZHAO Xianggui ZHANG Honghao Parameter Calculation and Experimental Research of LCL-filter of Photovoltaic Grid-connected Inverter Kongzhi Yu Xinxi Jishu LCL-filter harmonic PV grid-connected inverter |
| title | Parameter Calculation and Experimental Research of LCL-filter of Photovoltaic Grid-connected Inverter |
| title_full | Parameter Calculation and Experimental Research of LCL-filter of Photovoltaic Grid-connected Inverter |
| title_fullStr | Parameter Calculation and Experimental Research of LCL-filter of Photovoltaic Grid-connected Inverter |
| title_full_unstemmed | Parameter Calculation and Experimental Research of LCL-filter of Photovoltaic Grid-connected Inverter |
| title_short | Parameter Calculation and Experimental Research of LCL-filter of Photovoltaic Grid-connected Inverter |
| title_sort | parameter calculation and experimental research of lcl filter of photovoltaic grid connected inverter |
| topic | LCL-filter harmonic PV grid-connected inverter |
| url | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2095-3631.2014.03.016 |
| work_keys_str_mv | AT liuzhaoyi parametercalculationandexperimentalresearchoflclfilterofphotovoltaicgridconnectedinverter AT lishaolong parametercalculationandexperimentalresearchoflclfilterofphotovoltaicgridconnectedinverter AT zhaoxianggui parametercalculationandexperimentalresearchoflclfilterofphotovoltaicgridconnectedinverter AT zhanghonghao parametercalculationandexperimentalresearchoflclfilterofphotovoltaicgridconnectedinverter |