出口:变压器油,医用卷尺,等等。
阐述变压器油中氢气含量增高形成机理。
The forming mechanism of hydrogen content increased in the transformer oil was described.
将改进灰色模型引入变压器油中溶解气体浓度预测。
The modified grey model is introduced to predict the gas dissolved in oil of power trans-formers.
对紊流态下变压器油道内冲流电流的计算进行了研究。
The calculation of streaming currents induced by turbulent duct flow in a power transformer is studied.
用红外光谱法对进口变压器油及其油泥进行定性分析。
The qualitative analysis of the import transformer oil and the greasy filth was established by IR.
具有较好的耐含水变压器油特性,高附着性、高耐刮性。
Uperior resistance to water content transformer oil, good performance in adhesion and abrasion scrape resistance.
变压器油信息主要包括油质量信息和设备质量信息两类。
Transformer oil information includes oil quality information and device quality information.
采用国产25号变压器油代替进口高压油,取得了较好效果。
The domestic NO. 25 transformer oil is adopted to replace the imported high tension resistant oil, we obtained some good results.
对500k V超高压变压器油的几个主要性能进行了探讨。
Main properties of 500kv ultra-high voltage transformer oil were discussed.
分析表明:变压器油中的放电不稳定,放电脉冲存在振荡分量;
Results show that, the PD pulse in oil is instable and oscillatory.
结果证明:研制的变压器油达到和超过GB2536质量标准。
Service test results showed that it can reach and surpass the quality specification of GB2536.
介绍了影响固体绝缘材料在变压器油中沿面放电特性的主要因素。
In this paper, main influential factors on dielectric surface discharge in transformer oil are discussed.
检测变压器油中糠醛含量是判断变压器绝缘纸老化程度的有效方法。
Detection of furfurol content in transformer oil is an effective method to judge the aging degree of insulated paper in the transformer.
介绍了一种新的快速测定变压器油中抗氧化剂T501含量的新方法。
A new method of fast measuring T501 antioxygen content in transformer oil is introduced in this paper.
指出了应用《变压器油中溶解气体分析和判断导则》标准中应注意的问题。
The matters needing attention in application of the Stan dard, Guide for interpretation of dissolved gases in Oil-Immersed Transformer, are given.
变压器油是变压器内部重要的液体绝缘介质,起绝缘、冷却和消弧的作用。
The transformer oil is an important liquid dielectric material in the transformer; it plays the roles of insulation, cooling and extinction of arc.
目前,色谱柱和气敏传感器已广泛应用于变压器油中溶解气体在线监测装置中。
Currently, the chromatographic column and gas sensor are widely used in online monitoring devices of dissolved gases in transformer oil.
介绍了一起新变压器油在处理过程中,产生乙炔事故的原因、分析及处理过程。
This paper presents the reason, analysis and the solution of acetylene breakdown, which happens during oil treatment in a new transformer.
分析了互感器中变压器油色谱异常的原因,指出了在变压器油中加入添加剂应审慎。
The reason of chromatographic abnormality in instrument transformer oil is analyzed. The cautions to put additives in transformer oil are presented.
变压器油中溶解气体的色谱分析以其可检测变压器各种潜伏性故障而得到广泛应用。
The chromatogram analysis of oil solved gas of transformer, which can inflects various potential faults, is widely utilized.
目前变压器油中气体浓度预测普遍采用灰色模型,但灰色模型的使用存在一定局限性。
At present available prediction models of gases dissolved in transformer oil are grey models, but there are certain limitations for them.
论述了大型变压器油色谱在线监测控制系统的工作原理及硬件、软件的总体设计思想。
This paper introduces the principle and design ideas of hardware and software of the on - line chromatograph monitoring system for transformer oil.
介绍了由一个主机、多个终端机组成的用于变压器油色谱在线监测的分布式控制系统。
The distributed control system for chromatograph on-line monitoring of transformer oil is introduced, which is composed of a master computer and several terminal computers.
介绍了SPM型变电站状态监测诊断集成系统及变压器油中溶解气体的在线监测方法。
Introduce the system of state monitoring, diagnosis and integration in SPM transformer station, and the method of on-line monitoring dissolved gas in transformer oil.
针对变压器油净化处理过程中多次产生乙炔(C2H2),分析原因并提出相应的防范措施。
This paper analysis reason of bring gas of C2H2 on the purifying process of transformer oil time and time, then brings some methods to treatment.
本文首先应用模糊聚类分析中的模糊isodata算法对变压器油色谱数据进行了聚类分析。
At first, the fuzzy ISODATA algorithm is used to analyze the chromatographic data of transformer oil.
孙才新。郭俊峰。廖瑞金变压器油中溶解气体分析中的模糊模式多层聚类故障诊断方法的研究。
E Lin. J M Ling. C L Huang An expert system systems for transformer fault diagnosis using dissolved gas analysis.
选择不同的原料,调整异构脱蜡操作的苛刻度,经调合可生产变压器油、白油和铝箔轧制油等。
Transformer oil, white oil and aluminium foil rolling oil could also be produced with selected feedstock at certain operating severity of dewaxing.
选择不同的原料,调整异构脱蜡操作的苛刻度,经调合可生产变压器油、白油和铝箔轧制油等。
Transformer oil, white oil and aluminium foil rolling oil could also be produced with selected feedstock at certain operating severity of dewaxing.
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