Are switching operations reported for turbine 6.3.5 6.3.3 start-up at rated or higher wind speed? Is the case of switching between generators reported? * 6.3.6 6.3.3 *Only for turbines with multiple windings or more than one generator Is the maximum number of the switching 6.3.3 operation within a 10 min period and a 2 h period 6.3.7 reported? Are the flicker step and voltage change 6.3.3 6.3.8 factors for the network impedance phase angles 30°, 50°, 70° and 85°, reported? Is the selected short circuit ratio Sk,fic/Sn 7.3.2 6.3.9 between 20 and 50? Is the accuracy of the evaluated Pst values 7.3.2 6.3.10 better than 5%?
6.3.5 6.3.3 Are switching operations reported for turbine start-up at rated or higher wind speed? 6.3.6 6.3.3 Is the case of switching between generators reported? * *Only for turbines with multiple windings or more than one generator 6.3.7 6.3.3 Is the maximum number of the switching operation within a 10 min period and a 2 h period reported? 6.3.8 6.3.3 Are the flicker step and voltage change factors for the network impedance phase angles 30°, 50°, 70° and 85°, reported? 6.3.9 7.3.2 Is the selected short circuit ratio Sk,fic/Sn between 20 and 50? 6.3.10 7.3.2 Is the accuracy of the evaluated Pst values better than 5%?
od-551-16ed.1.0.docx