fault recording造句
例句与造句
- The fault recording system has been used in the oil and chemistry factory of tianjin , it worked well
且本系统采用模块化设计，为以后系统的扩展与升级打下了基础。 - Briefly discussed in the paper includes also the two - dimensional compression algorithm such as dct for the fault recording data
此外，文章还简单介绍了录波数据的二维压缩算法，如dct等。 - With the network of fault recorded data accomplished , the management and analysis of frd are very necessary
随着故障录波信息联网的完成，对录波数据的管理和录波数据的分析显得非常必要。 - A software which processes fault recording data is developed based on a self - exploited new - style microcomputer fault recorder
本文针对自行开发研究的新型微机故障录波装置，开发设计了一套录波数据分析系统软件。 - In the fourth chapter , the regulation of starting fault record prescribed by electric power ministry is introduced
Dsp芯片是专用于数字处理的微处理器，具有极为快速的指令执行速度，良好的并行操作能力，强大的专用数字处理指令系统。 - It's difficult to find fault recording in a sentence. 用fault recording造句挺难的
- This paper is mainly to discuss the compression algorithm for electric power system fault recording data , which is essential to power system fault condition analyzing
本文重点讨论电力系统故障录波数据的压缩问题。录波数据对于分析电力系统故障十分重要。 - Based on the result , fault diagnostication according to fault recording data and locating the fault position of stator windings are p [ it forward for the first time , it is irmovative and practical
在此基础上，首次提出用录波数据进行故障诊断，确定接地点在定子绕组上的位置，分析失磁全过程，有创新、有实用价值。 - Based on the result , the fault diagnostication according to fault record data and locating the fault position of staor wtndings are put forwar for the first time , it is innovative and practical
在此基础上，首次提出用录波数据对定子绕组匝间短路和相间短路进行故障诊断，确定故障点在定子绕组上的相别和匝数，有创新、有实用价值。 - Test results show that the modified embedded zerotree coding method is effective for power system malfunction data compression , and that the embedded property is very helpful for improving fault record performance
仿真实验表明，改进后的嵌入式零树编码方法对电力系统故障数据压缩十分有效，并且其嵌入式的特性提高了故障录波器的性能。 - Although the algorithm derived in the paper is originally designated to the fault recording data , it certainly can also be used to compress those data that has the same characteristics , such as the data of the periodic signal or the images with only sixteen - color index
虽然本文的讨论及研究工作主要是针对故障录波数据的，但文中所提出的算法却能很好地适用于具有类似特征的周期信号的编码，以及广泛存在的16色图像数据的压缩。 - Secondly , the measured datum of power system are divided into two instances to have a study on compression : normal and fault recording signals , which are recognized by the state of a special relay used to record the state of power system
然后把电力系统测量数据的压缩问题分为两种情况进行研究：电力系统正常运行状态下的录波数据的压缩和电力系统故障运行状态下的录波数据的压缩，这两种情况通过一个专门的记录电力系统状态的继电器的状态来加以识别。 - The data compession technology is researched , and the problem is solved which quanties of fault recording data are huge and the sending time is long . the transmission success ratio is boroved greatly . the electrical relation of single phase - earth fault of generator stator windings is ndied in detail , and the process of generator losing magnetism faul is also discussed
利用该标准记录数据中的冗余量，进行压缩是一新思路，对无损压缩和有损压缩进行了大量仿真，采用信号源符号1byte的自适应二阶算术编码无损压缩法，使远传数据压缩率可达72 ，解决了录波数据远传中数据量大、传送时间长、成功率低的难题。 - The paper met the need of national rural power system changing project , in order to improve the operation levels of the rural power system and analysize rural small - scale generator ' s electric parameters after they were breakdown . we cooperated with coslight electric group of harbin , according to the corresponding standard of trouble dynamic record technological criterion of power system which was issued by the country , developed a kind of fault recording system which was suitable for rural small - scale generating set and low - voltage transformer substation of our country
本文针对国家农网改造工程进一步深入的需要，为提高农村电网的运行水平，为分析农村小型发电机故障后其电气参量暂态变化过程，而与哈尔滨光宇电气集团合作，按照国家颁布的电力系统故障动态记录技术准则的相应标准，研制了一种适用于我国农村小型发电机组及低压变电站的故障录波系统。 - The accumulationof the original fauit record and the historicai fault record is neglected . the theoreticalsummary of the diagnostic experience is neglected . most of the experience is not turnedinto systematic written materials that make the diagnosis and maintenance have littlesystematic science in them
目前我国农机液压系统的管理和维护工作十分薄弱，不重视系统的原始记录和故障史的积累，不重视诊断经验的理论性总结，多数经验未形成系统资料，使诊断维护的系统性和科学性较差。 - Cefr equipment reliability database is used mostly in following ways : providing equipment reliability parameters through equipment operation log and maintenance records analysis for cefr ' s pra and on - line risk monitor system . providing fault causes of related equipment through the equipment fault records and reason analysis in order to control spare parts macroscopically and adopt necessary improvement . providing curves of equipment fault characteristic through historical records of equipment fault for preventive maintenance
Erd将是cefr的重要信息系统，它不仅可以提供设备原始特性参数，而且可以提供设备失效趋势分析曲线， erd的主要用途如下： ?通过对设备运行记录和维修记录的分析给出设备可靠性参数，用于cefr的pra分析及风险管理系统； ?通过对设备失效记录及原因分析给出相关设备失效的根本原因，以便从宏观上控制备品备件或采取必要的改造； ?通过对设备失效历史记录的分析给出设备失效的特性曲线，提供预防性维修所需信息； ?另外erd在大修优化、 rcm 、定期试验以及维修政策方面有重要的指导意义。
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