Zhang, Yichen, Tomsovic, Kevin, Djouadi, Seddik M., and Pulgar-Painemal, Hector. Hybrid Controller for Wind Turbine Generators to Ensure Adequate Frequency Response in Power Networks. Retrieved from https://par.nsf.gov/biblio/10094050. IEEE Journal on Emerging and Selected Topics in Circuits and Systems 7.3 Web. doi:10.1109/JETCAS.2017.2675879.

Zhang, Yichen, Tomsovic, Kevin, Djouadi, Seddik M., & Pulgar-Painemal, Hector. Hybrid Controller for Wind Turbine Generators to Ensure Adequate Frequency Response in Power Networks. IEEE Journal on Emerging and Selected Topics in Circuits and Systems, 7 (3). Retrieved from https://par.nsf.gov/biblio/10094050. https://doi.org/10.1109/JETCAS.2017.2675879

Zhang, Yichen, Tomsovic, Kevin, Djouadi, Seddik M., and Pulgar-Painemal, Hector. "Hybrid Controller for Wind Turbine Generators to Ensure Adequate Frequency Response in Power Networks". IEEE Journal on Emerging and Selected Topics in Circuits and Systems 7 (3). Country unknown/Code not available. https://doi.org/10.1109/JETCAS.2017.2675879. https://par.nsf.gov/biblio/10094050.

@article{osti_10094050,
place = {Country unknown/Code not available}, title = {Hybrid Controller for Wind Turbine Generators to Ensure Adequate Frequency Response in Power Networks}, url = {https://par.nsf.gov/biblio/10094050}, DOI = {10.1109/JETCAS.2017.2675879}, abstractNote = {}, journal = {IEEE Journal on Emerging and Selected Topics in Circuits and Systems}, volume = {7}, number = {3}, author = {Zhang, Yichen and Tomsovic, Kevin and Djouadi, Seddik M. and Pulgar-Painemal, Hector}, }