Application of Multipoint DC Voltage Control in VSC-MTDC System
The voltage-source-converter- (VSC-) based multiterminal VSC-HVDC power transmission system (VSC-MTDC) is an ideal approach to connect wind farm with power grid. Analyzing the characteristics of doubly fed induction generators as well as the basic principle and the control strategy of VSC-MTDC, a mu...
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| Format: | Article |
| Language: | English |
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Wiley
2013-01-01
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| Series: | Journal of Electrical and Computer Engineering |
| Online Access: | http://dx.doi.org/10.1155/2013/257387 |
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| author | Yang Xi Ai Qian Huang Jiantao An Yiran |
| author_facet | Yang Xi Ai Qian Huang Jiantao An Yiran |
| author_sort | Yang Xi |
| collection | DOAJ |
| description | The voltage-source-converter- (VSC-) based multiterminal VSC-HVDC power transmission system (VSC-MTDC) is an ideal approach to connect wind farm with power grid. Analyzing the characteristics of doubly fed induction generators as well as the basic principle and the control strategy of VSC-MTDC, a multiterminal DC voltage control strategy suitable for wind farm connected with VSC-MTDC is proposed. By use of PSCAD/EMTDC, the proposed control strategy is simulated, and simulation results show that using the proposed control strategy the conversion between constant power control mode and constant DC voltage control mode can be automatically implemented; thus the DC voltage stability control and reliable power output of wind farm can be ensured after the fault-caused outage of converter station controlled by constant DC voltage and under other faults. The simulation result shows that the model can fulfill multiterminal power transmission and fast response control. |
| format | Article |
| id | doaj-art-75dc7d89545d4d66ae3247637563998c |
| institution | Kabale University |
| issn | 2090-0147 2090-0155 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Electrical and Computer Engineering |
| spelling | doaj-art-75dc7d89545d4d66ae3247637563998c2025-02-03T05:45:32ZengWileyJournal of Electrical and Computer Engineering2090-01472090-01552013-01-01201310.1155/2013/257387257387Application of Multipoint DC Voltage Control in VSC-MTDC SystemYang Xi0Ai Qian1Huang Jiantao2An Yiran3Department of Electrical Engineering, Shanghai Jiaotong University, SEIEE 1-220, 800 Dongchuan RD, Minhang District, Shanghai 200240, ChinaDepartment of Electrical Engineering, Shanghai Jiaotong University, SEIEE 1-220, 800 Dongchuan RD, Minhang District, Shanghai 200240, ChinaDepartment of Electrical Engineering, Shanghai Jiaotong University, SEIEE 1-220, 800 Dongchuan RD, Minhang District, Shanghai 200240, ChinaDepartment of Electrical Engineering, Shanghai Jiaotong University, SEIEE 1-220, 800 Dongchuan RD, Minhang District, Shanghai 200240, ChinaThe voltage-source-converter- (VSC-) based multiterminal VSC-HVDC power transmission system (VSC-MTDC) is an ideal approach to connect wind farm with power grid. Analyzing the characteristics of doubly fed induction generators as well as the basic principle and the control strategy of VSC-MTDC, a multiterminal DC voltage control strategy suitable for wind farm connected with VSC-MTDC is proposed. By use of PSCAD/EMTDC, the proposed control strategy is simulated, and simulation results show that using the proposed control strategy the conversion between constant power control mode and constant DC voltage control mode can be automatically implemented; thus the DC voltage stability control and reliable power output of wind farm can be ensured after the fault-caused outage of converter station controlled by constant DC voltage and under other faults. The simulation result shows that the model can fulfill multiterminal power transmission and fast response control.http://dx.doi.org/10.1155/2013/257387 |
| spellingShingle | Yang Xi Ai Qian Huang Jiantao An Yiran Application of Multipoint DC Voltage Control in VSC-MTDC System Journal of Electrical and Computer Engineering |
| title | Application of Multipoint DC Voltage Control in VSC-MTDC System |
| title_full | Application of Multipoint DC Voltage Control in VSC-MTDC System |
| title_fullStr | Application of Multipoint DC Voltage Control in VSC-MTDC System |
| title_full_unstemmed | Application of Multipoint DC Voltage Control in VSC-MTDC System |
| title_short | Application of Multipoint DC Voltage Control in VSC-MTDC System |
| title_sort | application of multipoint dc voltage control in vsc mtdc system |
| url | http://dx.doi.org/10.1155/2013/257387 |
| work_keys_str_mv | AT yangxi applicationofmultipointdcvoltagecontrolinvscmtdcsystem AT aiqian applicationofmultipointdcvoltagecontrolinvscmtdcsystem AT huangjiantao applicationofmultipointdcvoltagecontrolinvscmtdcsystem AT anyiran applicationofmultipointdcvoltagecontrolinvscmtdcsystem |