Page 84 - Engine IQflip'21
P. 84

Island mode
                                                                                                                                                                              G   G    D

                     Active load sharing via speed drop








                                     n
                                [1/mi
                                    n]

                                    n  L                                                          1560 (1872)


                        nN =nV                                                                    1500 (1800)



                                                    Adjustment: approx. 4%                                     nl -  nv
                                                                                                  Droop:         nN    * 100%
                                                                                                          δS





                                                                                                   active power
                                         0 10 20       3040 50        60 70 80 90 100              [kW]






                           Engines have same speed any load point






                                    All rights reserved      May 19
   79   80   81   82   83   84   85   86   87   88   89