Estimating Accuracy of Experimentally Obtained Power System Zip Load ModelsAleksey V. Pankratov, Igor E. Kopylov, Alexander S. Tavlintsev, Mikhail A. Kondrashov and Li WangMATEC Web Conf., 91 (2017) 01047DOI: https://doi.org/10.1051/matecconf/20179101047