Guodian United Power Technology Company Ltd.

Fa Xie

Qian Wang

Yanping Li

Lei Pan

Jingchun Chu

Yan Ding

Ling Yuan

Chong Jiao

Xuefeng Lin

Wenchao Chen

Wen Du

A simulation evaluation model of a high voltage ride through capability includes a wind turbine system aerodynamic model, a torque control model, a converter model, and a high voltage fault generating device model connected in sequence; the wind turbine system aerodynamic model is configured to calculate an airflow input power; the torque control model is configured to calculate a rotor electromagnetic torque according to the airflow input power; the high voltage fault generating device model is configured to simulate a high voltage fault and output a predetermined voltage on a low voltage side of a transformer; and the converter model is configured to calculate a stator reactive current, an active power and a reactive power of the wind turbine system during the high voltage fault according to the airflow input power, the rotor electromagnetic torque and the predetermined voltage on the low voltage side of the transformer.

Simulation evaluation model of high voltage ride through capability, simulation evaluation method based on the same and storage medium

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Beijing, China

Fa Xie