The raising presence of renewable power plants in large power systems determines the reduction of global inertia and so a modification of the natural answer of the system in case of frequency perturbations. In this context the load damping can help the system to limit the frequency variations. However, also the load mix is changing due to the larger use of power electronics, and so the load damping constant can assume different values. I am looking for experimental data and studies about the new values of such constant.
Have you seen the following PhD thesis?
https://www.escholar.manchester.ac.uk/uk-ac-man-scw:165577
I didn't read its details yet, but it is a rich thesis.
Thank you very much indeed, Mohamed. There is a very useful table (Table 4.3) with the load freqeuency sensitivity factor for many countries.
Normal industrial loading is inductive and the best power factor for stable, economic and efficient system load area, is 0.8 lagging, hence no power factor, would be needed to improve, yet the inductive reactor used, would solved problems along with controlling of fault current(T=L/R).
You are welcome Tina. Looking forward to reading your related publican(s).
You are looking for experimental data and studies about stability.
Conference Paper Armature reaction effect in synchronous machine stability
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