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insulation safety
相关语句
  绝缘安全
     Study on Forecasting Insulation Safety for Overovltage of Large Power Station
     厂站过电压的绝缘安全预测研究
短句来源
     For large generators stricken by the switching overvoltage, based on the field-circuit analysis and calculation, a new method for on-line forecast and analysis of the insulation safety of large generators is presented in this paper, and the character model and the assessment model for predicting insulation safety of large generator units stricken by the surge overvoltage are approached.
     针对大型发电机操作冲击过电压问题,结合场路综合分析计算,提出了大型发电机绝缘安全预测分析方法,并重点研究了大型发电机绝缘安全状态的特征量模式和绝缘安全的评估模型。
短句来源
     With the increment of working voltage for the long-distance transmission line, the switching overvoltage in large power stations is threatening the insulation safety of large generators.
     随着远距离输电线路电压等级的提高,大型电站中的操作过电压威胁着大型发电机的绝缘安全
短句来源
     The simulative research shows that,the transient field-circuit analysis model can analyze the transient field distribution in the stator winding insulator,predict possible insulation fault points and detect possible insulation fault domains in generator,which increases the online diagnosis correctness of large generator insulation safety.
     通过仿真研究表明暂态过电压场路分析模型能够对定子绕组绝缘介质中暂态电场的分布状态进行分析,搜索发电机内部可能突发绝缘事故的区域,预测发电机内部可能发生绝缘事故的故障点,提高大型发电机绝缘安全在线诊断的准确度。
短句来源
     The insulation safety assessment model for the large generator under the switching overvoltage is found by analysis and calculation of the field-circuit model. At the same time,the on-line assessment method for insulation safety of large generator stricken by the surge overvoltage from power stations is studied.
     结合场路综合模型的分析计算,建立了大型发电机绝缘安全的评估模型,并对在厂站操作过电压冲击下的大型发电机绝缘安全的在线评估方法进行了研究。
短句来源
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  “insulation safety”译为未确定词的双语例句
     From the point of technology, the safety refers to four layers: the physical layer, the network layer, the system layer and the application layer, which includes many contents such as network insulation, safety detection and monitoring, safety audit, identity certification and access control, data copy and recovery.
     从技术角度出发,其安全性涉及到物理层、网络层、系统层和应用层四个层次,包括物理隔离、安全检测、身份认证与访问控制、安全审计、病毒防护、数据备份与恢复等内容。
短句来源
     ,in existing LNG storage and transmission market as well as th e technical level of key techniques such as supporting,insulation,safety and flo wing path design,etc. ,in the LNG storage and transmission equipment in China are introduced in the paper. And some suggestions on developing the LNG storage and transmission equipment industry are proposed finally.
     文章介绍了我国当前LNG储运市场中天然气液化站、LNG运输、LNG供应站等方面的情况 ,以及我国LNG储运设备中的支承、绝热、安全与流程设计等关键技术的技术水平 ,最后对发展我国LNG储运设备产业提出了一些建议。
短句来源
     For large generators striken by fast transient overvoltage, based on real time data of the fast transient overvoltage and finite element method with image technique, the insulation safety state of large generators can be analyzed, predicted and monitored on line.
     介绍了以在线实时过电压监测为基础 ,结合 FEM与图像技术 ,对大型发电机内部绝缘状态实施的在线安全预测分析与状态监测。
短句来源
     Because of their resistance to electromagnetic interference, high electromagnetic insulation, safety and adapt ability for network development, OF sensors can greatly promote the development of instruments through upgrading of traditional products to form a new technica l branch.
     光纤传感由于具有良好的抗电磁干扰、高电磁绝缘性、本质安全和可成网等诸多优点 ,因而对仪表工业的发展有很大促进作用 ,其中包括改造传统产品 ,更新换代老产品 ,以及形成新的技术分支 .
短句来源
  相似匹配句对
     and safety.
     安全性指标。
短句来源
     safety.
     ·安全方面。
短句来源
     On Insulation Supervision and the Safety of Electrical Equipment for Power Network
     绝缘监督与电网电气设备安全
短句来源
     The impact of insulation damage of aluminum electrolytic cell on safety production
     铝电解槽绝缘损坏对安全生产的影响
短句来源
     Scientifically Insulation
     科学保温
短句来源
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For large generators striken by fast transient overvoltage, based on real time data of the fast transient overvoltage and finite element method with image technique, the insulation safety state of large generators can be analyzed, predicted and monitored on line. The on line insulation diagnosis method of large generators has higher practicability, and the application of the method is presented when it is used to protect large generators against the fast transient overvoltage.

介绍了以在线实时过电压监测为基础 ,结合 FEM与图像技术 ,对大型发电机内部绝缘状态实施的在线安全预测分析与状态监测。该方法对大型发电机在线绝缘监测具有较好的实用性。

With the increment of working voltage for the long-distance transmission line, the switching overvoltage in large power stations is threatening the insulation safety of large generators. For large generators stricken by the switching overvoltage, based on the field-circuit analysis and calculation, a new method for on-line forecast and analysis of the insulation safety of large generators is presented in this paper, and the character model and the assessment model for predicting insulation safety...

With the increment of working voltage for the long-distance transmission line, the switching overvoltage in large power stations is threatening the insulation safety of large generators. For large generators stricken by the switching overvoltage, based on the field-circuit analysis and calculation, a new method for on-line forecast and analysis of the insulation safety of large generators is presented in this paper, and the character model and the assessment model for predicting insulation safety of large generator units stricken by the surge overvoltage are approached. The transient field distribution and the insulation condition in the stator winding insulator stricken by the switching overvoltage are studied and analyzed on line. At the same time, some insulation fault point and domain in generators can be predicted and even detected successfully so that the preventive protection and maintenance can be supplied to the large generators. Finally, a simulation example for forecasting the insulation safety of the large generator is given.

随着远距离输电线路电压等级的提高,大型电站中的操作过电压威胁着大型发电机的绝缘安全。针对大型发电机操作冲击过电压问题,结合场路综合分析计算,提出了大型发电机绝缘安全预测分析方法,并重点研究了大型发电机绝缘安全状态的特征量模式和绝缘安全的评估模型。通过研究大型电站中的操作过电压冲击波在发电机定子绕组绝缘介质中暂态电场的实时分布状态,在线分析发电机的绝缘工作状况,搜索发电机内部可能突发绝缘事故的区域,锁定可能发生绝缘事故的故障点,预测发电机组的绝缘安全状态,以便对大型发电机进行预防性保护与预知性维护工作。

For the large generator stricken by the operational over-voltage in power stations,a field-circuit analysis method of transient over-voltage is presented to study the transient over-voltage field-circuit model of large generator.The simulative research shows that,the transient field-circuit analysis model can analyze the transient field distribution in the stator winding insulator,predict possible insulation fault points and detect possible insulation fault domains in generator,which increases the online diagnosis...

For the large generator stricken by the operational over-voltage in power stations,a field-circuit analysis method of transient over-voltage is presented to study the transient over-voltage field-circuit model of large generator.The simulative research shows that,the transient field-circuit analysis model can analyze the transient field distribution in the stator winding insulator,predict possible insulation fault points and detect possible insulation fault domains in generator,which increases the online diagnosis correctness of large generator insulation safety.

针对在厂站操作过电压冲击下的大型发电机,建立一种暂态过电压的场路分析方法,研究大型发电机的暂态过电压场路分析模型。通过仿真研究表明暂态过电压场路分析模型能够对定子绕组绝缘介质中暂态电场的分布状态进行分析,搜索发电机内部可能突发绝缘事故的区域,预测发电机内部可能发生绝缘事故的故障点,提高大型发电机绝缘安全在线诊断的准确度。

 
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