非安全故障 的英文怎麼說
中文拼音 [fēiānquángùzhàng]
非安全故障
英文
unsafe failure- 非 : Ⅰ名詞1 (錯誤) mistake; wrong; errors 2 (指非洲) short for africa 3 (姓氏) a surname Ⅱ動詞1 ...
- 全 : Ⅰ形容詞1 (完備; 齊全) complete 2 (整個) whole; entire; full; total Ⅱ副詞(完全; 都) entirely...
- 故 : Ⅰ名詞1 (事故) event; incident; happening; accident 2 (原因) cause; reason 3 (朋友; 友情) fr...
- 障 : Ⅰ動詞(阻隔; 遮擋) block; hinder; obstruct Ⅱ名詞(遮擋物) barrier; block; obstacle
- 故障 : hitch; breakdown; stoppage; fault; faulting; accident; blunder; bug; conk; failure; impairment; i...
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There are many reasons such as the outburst of gas, penetrator, wrong operation, disabled monitor and malfunction from equipments etc. except man - made and outburst accidents, equipments malfunction takes great proportionment. therefore, a complete security and real - time monitor system of a coal mine based on large equipment is urgent to be development for high frequency of mine accidents
近年來,我國煤礦安全事故頻頻發生,原因有瓦斯突出、透水滲水、非法操作、監控失效和設備故障等造成,除了人為和突發事件外,設備故障引起的事故也占不小的比例,因此建立完整的煤礦大型設備實時監測系統非常必要。At present, differential protection is often used as the main protection for traction transformers. however, the existing of certain factors, such as magnetizing inrush, over - excitation, ct saturation and mismatching of ct ratio, will result in that it is hard to distinguish state current and fault current, and differential protection misoperation or maloperation, then secure operation of electric railways system will be threatened
目前,牽引變壓器通常採用差動保護作為主保護,但是在某些因數的影響下差動保護並不能準確的區分牽引變壓器內部故障或非內部故障,如故障電流與變壓器處于勵磁涌流、過勵磁, ct飽和及ct變比不匹配等情況下的狀態電流就很難準確的區分,可能造成保護誤動或拒動,從而危及整個鐵道電氣化系統的安全運行。At the same time, we have discovered some bug in cooperate between the two type protection, analyzed different result in different condition as config with different logic protection, show that the incorrect relay act result from these bug only appear when line is in incompletely phase operation and occur fault, furthermore the mass computer protection have comprehensive incompletely phase logic, so this condition can not seriously threaten the power system
同時,也發現了兩種保護裝置在配合上存在一些缺陷,分析了這種邏輯上的不配合在不同情況下所造成的不同後果,並且指出由於這些缺陷所造成的保護裝置不正確動作的情況僅在線路非全相運行時又故障的情況下才可能出現,而且現有的成套微機保護的都具有較為完善的非全相邏輯,在保護裝置正常投運的情況下,還不致對系統安全構成重大隱患。This is very meaningful for the reduction of malfunction of power network and the enhancement of the security and effectiveness of the operation of the power network
這對減少電力網故障、提高電力網運行的安全性和有效性有著非常重要的意義。In light of the system fault happened in shaoguan power plant, the electromagnetic process during the open - phase running of gate - out switch of generator - transformer unit is analyzed in detail with the measures to handle the failure included
結合韶關發電廠曾發生的系統故障,詳細分析了發變組出口開關非全相運行時的電磁過程,提出了限制故障擴大的處理方法和故障發生時的安全處理措施。The investigations come as bp is already facing a wide set of inquiries in the united states that included allegations that it neglected to properly maintain pipelines in alaska, leading to an oil spill earlier this year ; that its safety failures led to a deadly explosion at a refinery in texas city last year, killing 15 people ; and that its traders manipulated the propane market
在這次調查行動中, bp公司需要面對大量源於美國境內的指控,包括因為今年對阿拉斯加地區的石油管道疏於管理而引發的漏油事件;去年在德克薩斯一市區由於該公司的安全設備故障而導致的煉油廠爆炸事件,該事件曾使15人喪命;還有該公司人員對丙烷市場的非法操控。With debian, a circumstance that will require a complete re - installation of your system is very rare ; perhaps mechanical failure of the hard disk would be the most common case
使用debian時,必須進行完全重新安裝的情況非常少見,可能導致這種情況的大多是硬碟的物理故障。分享友人