fault n. 1.過失,過錯;罪過,責(zé)任。 2.缺點,缺陷,瑕疵。 3.(獵狗的)失去嗅跡。 4.【電學(xué)】故障,誤差;漏電;【地質(zhì)學(xué);地理學(xué)】斷層。 5.【網(wǎng)球】發(fā)球出界;犯規(guī)。 Faults are thick where love is thin. 〔諺語〕一朝情義淡,樣樣不順眼。 fault detection 【機械工程】探傷。 The fault is his own. 這是他自己的錯。 a grave fault in a theory 理論上的重大缺陷。 a fault in the machine 機械故障。 image fault 【物理學(xué)】像差,影像失真。 numerical faults 數(shù)值誤差。 a fault on the right side 因禍得福。 be at fault 1. (獵犬追捕獵物等時)失去嗅跡,躊躇不前;不知所措,正在為難。 2. 出毛病,有故障。 3. = in fault (My memory is at fault . 我想不起來了)。 find fault in 看出…缺點。 find fault with 找…的岔子。 have no fault to find with 無錯可尋。 hit off a fault (獵狗)聞出(曾一度錯失的)嗅跡。 in fault 有過錯,有責(zé)任 (Who is in fault 是誰的不是?)。 to a fault 過度,極端 (He is kind to a fault. 他過分老實)。 whip a fault out of sb. 鞭打某人使之改過。 with all faults 不保證商品沒有缺點。 without fault 〔古語〕無誤,確實。 vi. 1.【地質(zhì)學(xué);地理學(xué)】產(chǎn)生斷層;有斷層余跡。 2.發(fā)球出界;犯規(guī)。 3.〔方言〕責(zé)備,挑剔。 4.〔古語〕犯錯誤,做錯。 vt. 1.找…的岔子,挑剔;〔方言〕責(zé)備。 2.【地質(zhì)學(xué);地理學(xué)】使產(chǎn)生斷層。 3.把…做錯。 He faulted my speech in two ways. 他認為我的講話有兩點不妥。 fault one's performance 表演發(fā)生失誤。
General technical specification of test instruments used for power equipments part 2 : fault locator for power cable 電力設(shè)備專用測試儀器通用技術(shù)條件.第2部分:電纜故障定點儀
In this article , a new design scheme of the fault locator for hv transmission lines is presented , which can realize both travelling waves location and fault analytical location 本文設(shè)計了一套高壓輸電線路新型故障測距裝置,同時為行波法和故障分析法的實現(xiàn)提供了硬件支持。
With isa interface , this unit can make up of fore - and back - ground structure with industrial pc , and the fault locator can inspect multi - lines by adding more of it 中速采樣處理單元具有isa總線接口,可以與工業(yè)pc機構(gòu)成前后臺機結(jié)構(gòu),通過增加其數(shù)目就可以實現(xiàn)對多回輸電線路的故障測距。
The fault locators use modem to exchange data with each other remotely . in order to enable the fault locator to complete the whole procedure automatically , the author has written the communication programs 為了使測距裝置能夠在不需要工作人員干預(yù)的情況下完成包括雙端通信在內(nèi)的整個測距過程,本文作者編寫了具有自動撥號/應(yīng)答功能的modem通信程序
At the same time , using two - terminal voltages and currents sampled by the medium - speed sampling and processing unit synchronized by the pulse per second ( 1pps ) of gps , the fault locator can realize accurate double - ended steady - state location 同時,線路兩端的測距裝置利用gps的同步秒脈沖信號( 1pps )控制各自的中速采樣處理單元對線路的電壓、電流信號進行同步采樣,用這些同步采集到的數(shù)據(jù)還可以實現(xiàn)精確的雙端穩(wěn)態(tài)法測距。
By using high - speed data acquisitioning unit designed specially to capture travelling waves of transient current , using global positioning system ( gps ) to supply high precise time tagging for both ends , using wavelet transform theories to identify the head of the travelling waves , the fault locator can realize high precise double - ended travelling waves location 該測距裝置采用專門設(shè)計的高速采樣單元捕獲暫態(tài)電流行波信號,用全球定位系統(tǒng)( gps )為線路兩端提供精度高達1 s的統(tǒng)一時標,用小波變換理論識別暫態(tài)電流行波波頭信息,從而可以實現(xiàn)高精度的雙端行波法測距( 150m ) 。
Using the high - performance digital signal processor ( dsp ) as cpu , the author designs the medium - speed sampling and processing unit of the fault locator . on the one hand , this unit can sample voltages and currents of the line synchronously ; on the other hand , this unit can start the fault locator up and select the fault lines when faults occur 本文作者還以高性能的數(shù)字信號處理器( dsp )為cpu設(shè)計了測距裝置的中速采樣處理單元,該處理單元一方面可以實現(xiàn)線路電流電壓信號的同步數(shù)據(jù)采集,另一方面可以完成測距裝置的故障啟動和故障選線任務(wù)。