摘要
推导公用电网对谐波电流、电压的实用公式,分析补偿电容对谐波的影响,汇集主要的计算公式及常用的非线性负荷谐波含量的参考值,并给出谐波估算的方法和步骤。
The paper deduces the practical formulas for calculating harmonics current and voltage in public supply network, analyses the impact of compensation capacitance on the harmonics, and collects the major calculation formulas as well as the reference values of harmonics content for common non- linear load, gives methods and measures of harmonics estimation.
出处
《建筑电气》
2010年第11期3-12,共10页
Building Electricity
关键词
谐波
谐波限值
谐振
谐波放大
谐波抑制
谐波估算
Harmonics Harmonics limiting value Resonance Harmonics amplification Harmonics control Harmonics estimation
