earth fault的意思

earth fault中文翻譯：

[電]接地故障

相似詞語短語

fault fault───斷層斷層

fault───vi.弄錯；產生斷層；vt.（通常用于疑問句或否定句）挑剔；n.故障；[地質]斷層；錯誤；缺點；毛病；（網球等）發球失誤

fault fault pack───故障故障包

earth───vt.把（電線）[電]接地；蓋（土）；追趕入洞穴；n.地球；地表，陸地；土地，土壤；塵事，俗事；獸穴；vi.躲進地洞

double fault───兩次發球失誤，雙誤；發球雙誤

fault number───故障編號

licensing fault───授權錯誤

system fault───系統故障，電網故障；電力網故障，系統故障

glabella fault───眉間斷層

雙語使用場景

Based on the characteristics of TMS320LF2407, this paper presents the application of DSP to single earth fault selection device with small current grounding system.───根據TMS320 LF 2407的特點，介紹了DSP在小電流接地系統單相接地選線裝置中的應用。

structure, work principle and field application of a monitoring system for earth fault in non-solidly earthed network are presented.───一種小電流接地故障監測系統的構成、工作原理及現場應用情況。

The principles of using signal injection method to detect single-phase earth fault of distribution network at present are compared and analyzed.───對目前配網采用信號注入法檢測單相接地故障的原理進行比較分析。

But problems are exited in the configuration of distribution transformer and the setting for the stator earth fault protection.───但其配置及其接地保護的整定計算和校驗卻存在較多問題。

When single phase to earth fault occurs on a neutral non-direct grounded power system, it is necessary to select the fault circuit quickly.───小電流接地系統發生單相接地故障時，盡快選出故障線路，對于系統的運行是具有重要意義的。

Short-circuit and earth fault indicator (EKL-4) is used to detect medium-voltage distribution system short-circuit and ground fault devices.───短路及接地故障指示器（EKL-4）用于檢測中壓配電系統短路和接地故障的裝置。

Action Check there is no earth fault in supply .───檢查供電電源沒有接地故障。

More and more large-sized generators are installed 100% stator earth fault protection with low-frequency alternating-voltage injection.───近年來越來越多的大型發電機裝設100%注入式定子接地保護。

The cables in the 2nd class are available to earth fault time not exceeding 2 hours generally, maximum time is not exceed 8 hours.───額定電壓屬第二類的電纜，適用于接地故障時間一般不超過2小時，最長不超過8小時的場合。

英語使用場景

Existing earth fault protection in non solidly earthed network are not satisfactory in practical application due to the nature of weak fault current and unstable arc.

The protection for earth fault line selection and fault point location by S injecting current in neutral isolated power system is presented.

Short-circuit and earth fault indicator (EKL-4) is used to detect medium-voltage distribution system short-circuit and ground fault devices.

A new method of switching on parallel medium resistance to select the fault line instantaneously when the single-phase earth fault occurs in the arc suppression coil grounded system is proposed.

This paper provides a new exciting circuit one or two points earth fault protection based on switchable sampling principle.

When an one-point or multi-point earth fault occurs, the monitor can quickly detect the serial number and polarity of the branch circuit earthed, and meantime give alarm to the operator on site.

Then it introduces the rotor earth fault monitoring based on the method of resistance bridge with source, and the interturn short circuit fault monitoring in generator rotor based on stator coil.

Audio visual alarm for engine fault, reverse power, over current, earth fault and circuit breaker status.

A new single - phase earth fault detection technique based on wavelet packet analysis is introduced.