摘要
介绍了电气设备中典型非线性设备如变压器、气体放电类照明器具和变流设备等产生谐波的原因,分析了谐波对供配电系统及其设备和其他弱电系统运行造成的危害,提出了抑制谐波的措施。
This paper introduces the reasons of the harmonic wave produced in the typical nonlinear equipments among electric installations such as transformers, gas discharge illuminating implements and converter equipment, analyzes the hazards of the harmonic wave to the operation of power supply and distribution system and equipment and other weak current systems, and advances some measures for inhibiting the harmonic wave.
出处
《科技情报开发与经济》
2004年第8期174-175,共2页
Sci-Tech Information Development & Economy
关键词
非线性电气设备
谐波
交流电网
nonlinear electric equipment
harmonic wave
AC network
