基于空气密度提升发电量的风力发电机组自适应技术

Research on Adaptive Technology of Wind Turbine Based on Air Density To Increase Power Generation

为在现有情况下提升风力发电机组的发电能力,提出一种通过空气密度自适应调整转速转矩表和额定转速的技术。通过空气密度采集设备采集实时空气密度值,判断是否错误后,下发到控制器进行转速转矩表和额定转速的调整,开发机组发电潜力,提升发电量,增加经济效益。

In order to enhance the electric power generation of wind turbine under the existing conditions,a technology of self-adaption adjusting the rated speed and torque-speed by air density is proposed.Real-time air density value is collected by air density acquisition equipment.After judging whether it is wrong,it is sent to the controller for torque-speed meter and rated speed modification,so as to develop the wind turbine potential,enhance electric power generation and increase economic benefits.