水电与新能源
水電與新能源
수전여신능원
Hydropower And Nwe Energy
2015年
11期
62-64
,共3页
接地变压器%接地方式%中性点
接地變壓器%接地方式%中性點
접지변압기%접지방식%중성점
grounding transformer%grounding mode%neutral point
鉴于接地变压器对系统安全稳定运行起着至关重要的作用,以ZN型接地变压器为例,介绍了接地变压器的接线方式、电磁特性和运行特点,分析了接地变压器中性点3种接地方式,并对该3种接地方式的选择给出了建议。
鑒于接地變壓器對繫統安全穩定運行起著至關重要的作用,以ZN型接地變壓器為例,介紹瞭接地變壓器的接線方式、電磁特性和運行特點,分析瞭接地變壓器中性點3種接地方式,併對該3種接地方式的選擇給齣瞭建議。
감우접지변압기대계통안전은정운행기착지관중요적작용,이ZN형접지변압기위례,개소료접지변압기적접선방식、전자특성화운행특점,분석료접지변압기중성점3충접지방식,병대해3충접지방식적선택급출료건의。
The ZN-type grounding transformer is essential to the safe and stable operation of the power system .The wire connection mode , electromagnetic characteristics and operation features of the ZN-type grounding transformer are intro-duced .Furthermore , three neutral grounding modes are analyzed .Suggestions are then provided for the selection of grounding modes for the ZN-type grounding transformer .