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。
resistance n. 1.抵抗,反抗,抗拒,抵御;敵對,抵抗力,反抗力,阻力,【生物學(xué)】抗病性。 2.【電學(xué)】電阻;阻抗;電阻器。 electric resistance 電阻。 abrasive resistance 耐磨力[度]。 dead resistance 吸收[消耗,鎮(zhèn)流]電阻。 passive resistance 無源電阻;消極抵抗。 a piece of resistance 主要品,壓軸,出類拔萃的東西;主菜,壓桌菜(=pièce de résistance)。 make some [no] resistance 進行[不]抵抗。 offer [put up] resistance to [against] 抵抗。 resistance welding 電阻焊接,電焊。 take the line of least resistance 采取阻力最小的路線;采取最省力的方法。
Its accuracy can not be affected by coupled inductance , fault resistance , distributed capacitance and asynchronous angle 該測距方法在原理上不受線間互感、過渡電阻、分布電容、不同步角的影響。
This algorithm can be executed independently of the source impedance and fault resistance with an error less than 0 . 5 percent 該算法原理簡單,求解方便,仿真結(jié)果表明,算法具有較高的精度,最大測距誤差小于0 . 5 % ,能夠滿足工程要求。
The tests show that the neural network impedance relay has good function to anti fault resistance and adaptability to variation of system condition 經(jīng)測試該神經(jīng)網(wǎng)絡(luò)阻抗繼電器具有良好的抗過渡電阻功能,且能自適應(yīng)于系統(tǒng)工況的變化。
In order to deal with oscillation and fault resistance , the paper presents a new method of adaptive distance relay protection based the above relay protection 同時對系統(tǒng)振蕩和過渡電阻對保護的影響進行了研究,提出了一種自適應(yīng)距離保護模型。
Because conventional single - terminal method of fault location ca n ' t eliminate the influence of fault resistance and the remote in - feed , its utility is limited 單端測距法由于存在難以消除過渡阻抗和對端系統(tǒng)阻抗的影響這一缺陷,使其應(yīng)用受到限制。
Only using data of single - terminal , the algorithm can eliminate the influences of the fault resistances and it need n ' t resolve the complicated equation of long line 這種方法僅采用線路的單端數(shù)據(jù),不受故障過渡電阻的影響,無需求解復(fù)雜的長線方程。
The influences of several factors such as harmonics , intermittent arc grounding , ct , load and fault resistance have been thoroughly analyzed , therefore , it is fundamental work for its application 深入細致地分析了諧波、間歇電弧、電流互感器、負荷、過渡電阻等多個因素對故障選線結(jié)果的影響,為方案的實用化奠定了基礎(chǔ)。
The good astringency has been proved within the whole line length in principle . this algorithm does n ' t need to choose the true from all the roots , and does n ' t need synchronized data and can eliminate the influence of the fault resistances 從原理上證明了其在全線范圍內(nèi)具有良好的收斂性,不需要判別偽根,不要求兩端數(shù)據(jù)同步,不受過渡電阻影響。
Because affected by the type of lines , fault resistance and two sides systems , fault analytical location has lower precision , but it has no dead line and is more better accurate if the fault location is close to the line terminal 故障分析法由于受線路類型、過渡電阻、兩端系統(tǒng)的影響測距精度較差,但故障分析法不存在測距死區(qū),尤其對近區(qū)故障的測距較為準確。
This paper discusses and analyses several principal points affecting the performance of regular distance protection , such as the fault resistance , the branch current , the zero sequence mutual coupling and so on . then some concrete application of adaptive concept to distance protection will be analyzed and studied 本文對于影響常規(guī)距離保護性能的一些主要因素如過渡電阻、分支電流和零序互感等進行了分析和討論,在此基礎(chǔ)上對于自適應(yīng)思想在距離保護上的一些具體應(yīng)用進行了分析和研究。