Analysis of Differential Protection Characteristic for On-Load-Tap-Changer Transformer of UHV
LI Yan-jun, ZHOU Chun-xia, XIAO Yuan-qing, GUO Xiao
Electric Power . 2014, (9): 112 -117 .  DOI: 10.11930/j.issn.1004-9649.2014.9.112.5