高原环境对风力发电设备用功率变流器的影响与防护

摘要

针对高原气候的特点,分析了高海拔地区(1 000～5 000 m)环境因素对风力发电设备用功率变流器的影响,提出了应对高原气候环境因素的防护措施及变流器参数的修正方法.对高原用风力发电设备变流器的高原环境适应性设计与环境试验具有一定的指导作用.%Based on the highland climatic characteristic, the effect of highland climatic environmental factors on the converter of wind turbine generator equipments are analyzed, and their protective measures and converter parameters correction are proposed, which can be used to support the environmental suitability design and environmental test of the converter of wind turbine generator e-quipments for plateau.