| 计及系统等效阻抗的无源滤波器偏谐设计 |
| |
| 引用本文： | 赵恒亮,弓静强.计及系统等效阻抗的无源滤波器偏谐设计[J].浙江电力,2010,29(3):12-15. |
| |
| 作者姓名： | 赵恒亮 弓静强 |
| |
| 作者单位： | 1. 义乌市供电局,浙江,义乌,322000
2. 金华电业局修试工区,浙江,金华,322100 |
| |
| 摘 要： | 通过对谐波分流比公式的分析,推导出滤波器参数和最大失谐度的关系。讨论了滤波器偏谐设计中元件参数的选择办法,着重分析了串联电抗器的选择方法,通过调整滤波器的调谐频率,使滤波器在最大失谐度情况下,系统谐波分流比和谐振时相比变化较小,在整个失谐范围内更好地满足了电能质量的要求。
|
| 关 键 词： | 偏谐设计 失谐度 谐波分流比 |
Deviatoric Harmonic Design of Passive Filter with Equivalent Impedance |
| |
| ZHAO Heng-liang,GONG Jing-qiang.Deviatoric Harmonic Design of Passive Filter with Equivalent Impedance[J].Zhejiang Electric Power,2010,29(3):12-15. |
| |
| Authors: | ZHAO Heng-liang GONG Jing-qiang |
| |
| Affiliation: | ZHAO Heng-liang 1,GONG Jing-qiang 2(1.Yiwu Electric Power Bureau,Yiwu Zhejiang 322000,China,2.Jinhua Electric Power Bureau,Jinhua Zhejiang 322100,China) |
| |
| Abstract: | The relation of filter parameters and maximum detuning is derived by analyzing harmonic current division expressions.The paper discusses parameters choosing in filter deviatoric harmonic design,especially series reactors.An optimal tuned frequency is selected,then the filter can just satisfy the performance criteria in both the maximum detuning and resonance.Thus the quality of the power would be better. |
| |
| Keywords: | deviatoric harmonic design detuning harmonic current division |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
