摘要
机场在地方经济建设、对外开放及民生保障等方面起发挥举足轻重的作用,由于其重要性,电力行业将机场定为一级特别重要负荷,良好的电能质量是机场安全运行的本质要求。该文通过统计银川机场2020—2022年电压波动数据包括电压降(升)幅值、波动持续时间、频次等,研究电压波动的原理及产生原因,分析影响范围及危害,针对性地提出技术、管理、应急等方面预防性措施。
The airport plays an important role in local economic construction,opening to the outside world and the protection of people's livelihood.because of its importance,the power industry regards the airport as a particularly important load,and good power quality is the essential requirement of airport safe operation.Based on the statistics of voltage fluctuation data of Yinchuan Airport in the past three years,including voltage drop/rise amplitude,fluctuation duration,frequency and so on,this paper studies the principle and causes of voltage fluctuation,analyzes the scope of influence and harm,and puts forward preventive measures in technology,management,emergency and other aspects.
出处
《科技创新与应用》
2024年第8期137-140,共4页
Technology Innovation and Application
关键词
机场
电力系统
电压波动
电压暂降
幅值
airport
power system
voltage fluctuation
voltage sag
amplitude
作者简介
王家麟(1993-),男,硕士,工程师。研究方向为供电安全管理。
