Study and Analysis of Integrated Wave Farms Using Linear Permanent-magnet Generators and Induction Generators

• Main Authors: Jhih-HsinLin, 林志昕
• Other Authors: Li Wang
• Format: Others
• Language: zh-TW
• Published: 2012
• Online Access: http://ndltd.ncl.edu.tw/handle/98145612218310645048

碩士 === 國立成功大學 === 電機工程學系碩博士班 === 100 === This thesis analyzed five wave energy conversion systems (WECSs): (1) single linear permanent-magnet generator (LPMG) connected to independent load, (2) single LPMG connected to grid with back-to-back converters, (3) two LPMGs connected in parallel with voltage-source converters then connected to grid with one voltage-source inverter, (4) two LPMGs connected to grid in parallel with their own back-to-back converters, (5) two LPMG wave farms integrated with a Wells turbine-based wave farm then connected to grid. The q-d axis equivalent mathematical model is developed under three-phase balanced loading conditions to establish the complete model of the studied system. Steady-state characteristics of these studied schemes under various wave conditions are examined while dynamic simulations of these studied WECSs subject to different disturbances are also carried out.