Plotting magnitude vs frequency

22 次查看（过去 30 天）
Josh
Josh 2015-12-24
评论： moeJ 2020-8-12
Hi,
I am wanting plot the magnitude vs frequency for a capacitor. This seems like it should be pretty easy and straight forward in Matlab, but I'm not sure how to do that. Any help would be appreciated.
Thanks, Josh
  3 个评论
显示 1更早的评论
moeJ
moeJ 2020-8-12
i have a similar question, working on HVDC terminal station, "plot the magnitude of the filter impedance as a function of frequency up to the 23rd harmonic frequency" I'm using single tuned harmonic filter. given in the question the inductor values for L(5,7,11,13), the capacitor values for them and the resistors. Q= 50 for all,
(high pass) Chp=0.834*10^-6, Rhp=226 , Lhp=0.042 , Q=1.
Sk= 23127Mva
Uk=0.15
voltage on transformer = 275/116KV
moeJ
moeJ 2020-8-12
can you please please help me?
thank you so much in advance

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Mayank Dwivedi
Mayank Dwivedi 2015-12-29
Hi,
You can use the SimPowerSystems in MATLAB to model and simulate any electrical system.To build and simulate an electrical circuit please refer to the link below:
http://www.mathworks.com/help/physmod/sps/powersys/ug/building-and-simulating-a-simple-circuit.html
And, the link below explains how to analyze a simple electric circuit and generate plots of frequency versus impedance or frequency versus phase:
http://www.mathworks.com/help/physmod/sps/powersys/ug/analyzing-a-simple-circuit.html
-Mayank

类别

在 Help Center 和 File Exchange 中查找有关 Sensors and Transducers 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by