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| Content Provider | IET Digital Library |
|---|---|
| Author | Abdelsalam, Ibrahim Adam, Grain Philip Williams, Barry W. |
| Abstract | This study proposes a new back-to-back current source converter (BTB-CSC) suitable for medium-voltage high power wind energy conversion systems (WECSs). It employs a dual three-phase permanent magnet synchronous generator and two current source inverters with a phase-shift transformer at the grid side. The proposed BTB-CSC has the following advantages: reduced power circuit and control complexity; low switching losses (zero switching losses at the inverter side); and independent control of active and reactive powers. Power system computer aided design (PSCAD)/electromagnetic transients including DC (EMTDC) simulations are used as to assess the steady state and dynamic behaviour of the proposed system under different operating conditions. It is shown that the proposed WECS can ride-through ac faults. Experimental results from scaled prototype of the proposed WECS are used to validate the simulations. |
| Starting Page | 1552 |
| Ending Page | 1561 |
| Page Count | 10 |
| ISSN | 17521416 |
| Volume Number | 10 |
| e-ISSN | 17521424 |
| Issue Number | Issue 10, Nov (2016) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-rpg/10/10 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-rpg.2016.0177 |
| Journal | IET Renewable Power Generation |
| Publisher Date | 2016-06-15 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | AC Fault Back-to-back Current Source Converter BTB-CSC Control Complexity Control of Electric Power System Current Source Inverters Direct Energy Conversion Dual Three-phase Permanent Magnet Synchronous Generator Grid Side Independent Control Inverter Side Invertors Low Switching Loss Medium-voltage High Power Wind Energy Conversion System Permanent Magnet Generator Phase-shift Transformer Power And Energy Control Power Electronics Power Grid Power Supply Power System Control Power Transformer PSCAD-EMTDC Simulations Reactive Power Reactive Power Control Reduced Power Circuit Supervisory Circuit Synchronous Generator Synchronous Machine Transformer And Reactors WECS Wind Energy Wind Power Wind Power Plant Zero Switching Loss |
| Content Type | Text |
| Resource Type | Article |
| Subject | Renewable Energy, Sustainability and the Environment |
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