小电流接地系统相间距离保护的误动<span>分析及防范措施</span>

李玉平，张玮，杨东

Mal operation analysis and its preventive measures of phase to phase distance protection of small current grounding system

LI Yuping,ZHANG Wei,YANG Dong

华电技术 . 2015, (11): 28 -30 .