Current Transformer- Error measurement

[SGM]

Hi All,

I am trying to implement a function for measurement of current transformer error as per paper titled "Determine Current Transformer Suitability Using ATP" by Ralph Folkers. 

The ratio measurement is ok - but not getting phase angle measurement as per the paper.

Need some help in resolving this.

 What I am getting is as follows:

What is expected is as follows:

Regards,

Swagata

[dev1990]

Adjust the x and y axes scales properly. And the original picture might have been produced in MATLAB, if you are worried about cross markings.

On Sun, Dec 13, 2020, 4:47 PM swagata Mukherjee <[hidden email]> wrote:

Hi All,

I am trying to implement a function for measurement of current transformer error as per paper titled "Determine Current Transformer Suitability Using ATP" by Ralph Folkers. 

The ratio measurement is ok - but not getting phase angle measurement as per the paper.

Need some help in resolving this.

 What I am getting is as follows:

What is expected is as follows:

Regards,

Swagata

[BGreen]

On Sun, Dec 13, 2020 at 6:26 AM Debajyoti Datta <[hidden email]> wrote:

Adjust the x and y axes scales properly. And the original picture might have been produced in MATLAB, if you are worried about cross markings.

On Sun, Dec 13, 2020, 4:47 PM swagata Mukherjee <[hidden email]> wrote:

Hi All,

I am trying to implement a function for measurement of current transformer error as per paper titled "Determine Current Transformer Suitability Using ATP" by Ralph Folkers. 

The ratio measurement is ok - but not getting phase angle measurement as per the paper.

Need some help in resolving this.

 What I am getting is as follows:

What is expected is as follows:

Regards,

Swagata

For more information, see the Axes Properties page of the documentation. 

You can change the axis tick marks with the xtick property, and the limits with xlim. There also appears to be a grid color property.

These can be changed with something like:

set(gca, "property", value)