Hello Ahmed, the best sources for papers on the wind energy conversion systems protection is the eeexplore.ieee.org/ and www.sciencedirect.com. Also there are many open Access journals.
A journal only about electrical protection of wind turbines? I am not sure if such a journal exists. There are only few journals about wind energy (e.g. Wind Energy from Wiley).
Probably you will find articles on the subject in Electrical Power Journals as for example
1) International Journal of Electrical Power & Energy Systems from Elsevier
2) IEEE Transactions on Power Systems
3) IEEE Transactions on Energy Conversion
4) IET Electric Power Applications
Maybe this book could also be useful:
Offshore Wind Energy Generation: Control, Protection, and Integration to Electrical Systems. Olimpo Anaya-Lara, David Campos-Gaona, Edgar Moreno-Goytia, Grain Adam, also from Wiley.