公开(公告)号：US20190305556A1

公开(公告)日：2019-10-03

申请号：US16341490

申请日：2017-09-27

Applicant: VESTAS WIND SYSTEMS A/S

Inventor： Nolan Dadang CALIAO ,  Manoj GUPTA ,  Mario Dante JARDIEL ,  Janakirama SIVASANKARAN

IPC: H02J3/18 ,  F03D7/04 ,  H02J3/38 ,  F03D9/25

Abstract: A method for controlling a renewable energy power plant comprising a plurality of wind turbine generators, the method comprising: measuring a voltage level associated with a point of interconnection between a power transmission network and the power plant; calculating a reactive power exchange limit based upon the measured voltage level; and controlling the power plant so that the calculated reactive power exchange limit is not exceeded.