Connection method includes single star and double star, relaying protection method includes open delta voltage protection, differential current protection, differential protection, neutral unbalance current protection etc.
英
美
- 接線(xiàn)方式有單星或雙星接線(xiàn),繼電保護方式有開(kāi)口三角電壓保護、差流保護、差壓保護、中性點(diǎn)不平衡電流保護等幾種形式。
