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- A synergetic theory based faulty line detection method for single-phase to ground fault occurred in small current neutral grounding system is proposed. 提出了一種基于協(xié)同學(xué)理論的小電流接地系統單相接地故障選線(xiàn)方法。
- The generator neutral grounding scheme through distribution transformer is widely used in our country. 摘要發(fā)電機中性點(diǎn)敘經(jīng)配電變壓器的接地方式，已在國內被廣泛采用。
- The subject of neutral grounding system of medium voltage on-board power system was discussed in this paper. 本文對船舶中壓電力系統的中性點(diǎn)接地問(wèn)題作了一些探討。
- Theory analyses and simulation results prove that neutral grounding via Peterson Coil is fit for the cable distribution network with all kinds of connection modes. 理論分析和仿真結果證明中性點(diǎn)經(jīng)消弧線(xiàn)圈接地方式是適合于各種接線(xiàn)方式的電纜網(wǎng)；
- In China, the neutral grounding modes of the 10kV net involved of none grounding, grounding by arc suppressing coils, resistance grounding or reactance grounding in the past. 過(guò)去我國10kV電網(wǎng)中性點(diǎn)運行方式主要有絕緣、經(jīng)消弧線(xiàn)圈接地、經(jīng)電阻接地和經(jīng)電抗接地多種運行方式，而大部分采用中性點(diǎn)絕緣和經(jīng)消弧線(xiàn)圈接地運行方式。
- Yin Jiangang,Cai Min,Peng Feng,et al.The way to configurate the distribution transformer for generator neutral grounding[J].Hubei Electric Power,2002,26(3):28-30(in Chinese). [6]殷建剛;蔡敏;彭豐;等.;發(fā)電機中性點(diǎn)經(jīng)配電變壓器接地的配置方法[J]
- Abstract: How to locate the single-phase to earth faults in small current neutral grounding system of distribution system is a problem to actualize distribution automatization. 摘 要：配電網(wǎng)中小電流接地系統單相接地故障的快速精確定位，一直是困擾配電系統自動(dòng)化的難點(diǎn)。
- This paper introduces the design of a new protection device for small current neutral grounding power network, combined with curriculum teaching of principles of protective relaying in power system. 結合電氣工程專(zhuān)業(yè)“電力系統繼電保護原理”課程教學(xué),介紹了一種電力系統小電流接地保護實(shí)驗裝置的設計,采用零序電流群體比幅原理實(shí)現,由集成電路運算放大器構成。
- In this paper, a new first-order all-pass filter is presented.The proposed configuration employs only four NMOS transistors, two diodes, two resistors and one grounded capacitor. 摘要本文提出了一個(gè)一階全通濾波器的新架構，所提出的電路結構只使用了四個(gè)NMOS電晶體、兩個(gè)二極體、兩個(gè)電阻器與一個(gè)接地電容器。
- neutral grounding of power system 電力系統中性點(diǎn)接地方式
- Neutral grounding of power syste 電力系統中性點(diǎn)接地方式
- Neutral grounding state of transformer 變壓器中性點(diǎn)接地方式
- small current neutral grounding system 小電流接地系統
- small current neutral grounding fault 小電流接地故障
- small current neutral grounding power system 小電流接地系統
- small current neutral grounding systems 小電流接地系統
- The fox went to ground under a rocky escarpment. 狐貍鉆進(jìn)了石崖下面的洞里。
- small earthing neutral grounding power system 小電流接地系統
- small resistance neutral grounding 小電阻接地
- The ground was covered with ferns. 地面上長(cháng)滿(mǎn)了羊齒植物。
