双馈发电机轴电压的产生原因及抑制方法

Causes and Suppression Methods of Shaft Voltage of Doubly-fed Generator

随着风电行业的飞速发展,大部分风电机组已步入中年,本文仅针华锐或联合动力双馈风电机组高频轴电压的特点,对高频轴电压产生的原因和抑制方法进行详细阐述,并根据不同工况下的风电机组进行治理。

With the rapid development of the wind power industry,most wind turbines have entered the middle age.This paper only features the high-frequency shaft voltage of the Huarui or the combined power doubly-fed wind turbine,and details the causes and suppression methods of the high-frequency shaft voltage.Explain and manage according to wind turbines under different working conditions.