摘要
机场航站楼内与其运行相配套的系统设施,如捷运系统的机车、行李系统的电动机和变频器等用电负荷中非线性负荷多,是航站楼电力系统谐波的主要来源,分析谐波对电网和设备造成的危害,阐述机场航站楼采取预防性谐波治理及就地治理谐波的措施。
The harmonious waves in power system are mainly produced from the numerous non-linear loads in the electrical loads such as system facilities supporting the operation in the airport terminal including locomotives of APM system, motors of baggage system and frequency converter. The paper analyzes the harm to power grid and equipment caused by harmonious waves and describes the precautions and local governance measures therefor in the terminal.
出处
《建筑电气》
2015年第8期57-63,共7页
Building Electricity
关键词
航站楼
非线性负荷
谐波源
捷运系统
行李系统
谐波治理
谐波电压
谐波电流
terminalnon-linear loadsharmonic sourceauto people mover systembaggage systemharmonic suppressionharmonic voltageharmonic current
