谐波导致风电机组停机问题及解决方案  

Problems and Solutions of Wind Turbine Shutdown Caused by Harmonics

作　　者：金德智 胡雪琛 李阳春 JIN Dezhi;HU Xuechen;LI Yangchun(Zhejiang Clean Energy Branch,Huaneng International Power Co.,Ltd.,Hangzhou 310014,China)

机构地区：[1]华能国际电力股份有限公司浙江清洁能源分公司,浙江杭州310014

出　　处：《电工技术》2021年第6期21-22,25,共3页Electric Engineering

摘　　要：针对黄源风电场由谐波引起的风电机组多次脱网停机事件,通过调查、现场测试、仿真分析等方式,查明了事件发生的确切原因,提出了风机滤波回路改造和电能质量治理的解决方案,取得了实效。According to the multiple shutdown events of wind turbine caused by harmonics in Huangyuan Wind farm,the exact cause of the incident is found out by means of incident investigation,field test and simulation analysis.The solutions of fan filter loop reconstruction and power quality control are put forward,and the actual results are achieved.

关 键 词：电能质量 风机停机 高次谐波 治理 

分 类 号：TM614[电气工程—电力系统及自动化]