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列事故
相关语句
  splitting accident
     SPLITTING ACCIDENT ANALYSIS OF ZHUMADIAN AND XINYANG REGIONAL POWER NETWORKS FROM HENAN PROVINCIAL POWER NETWORK
     驻马店和信阳地区电网与河南主网解列事故分析
短句来源
     The system splitting accident occurred on Apr. 28, 1999 is one of the most serious faults experienced in NorthChina Power System.
     1999年 4月 2 8日发生在北京房山变电站的系统解列事故是华北电网历史上最为严重的事故之一。
短句来源
     On Dec. 8, 2000 a splitting accident of Zhumadian and Xinyang regional power networks from Henan Provincial power network took place at 19:41. This accident possesses following features: long short circuit fault duration, high power vacancy in split networks and complicated variation process of frequency and voltage.
     2 0 0 0年 12月 8日 19时 41分 ,河南电网发生了驻马店、信阳受端电网与主网解列事故
短句来源
  “列事故”译为未确定词的双语例句
     The Analysis Transmission Line Break-up Failure Arisen from the Back Stroke Overvoltage of Grounding Network by Switching of 220kV no-Load Cable
     切除220kV空载电缆引起接地网反击过电压的线路解列事故的分析
短句来源
     FAULT ANALYSIS OF PARTIAL SYSTEM SECTIONALIZING AND SUBSTATION SHUTDOWN CAUSED BY MISOPERATION OF PROTECTIVE RELAYING FOR 220kV BREAKER IN HADONG SUBSTATION
     哈东变220kV失灵保护误动造成全所停电及东部网解列事故的分析
短句来源
     Discassion of Several Separation Events of Local Power System in Zhejiang Power Grid
     从小系统解列事故的分析探讨电网相关问题
短句来源
     The security and stability of regional system in Shanghai Power Network are analysed according to load characterstics, generation capacity, operation mode, automation level and operation management etc. with 21 examples of regional system disconnection faults, of which 20 times kept stable.
     着重对上海电网内的小系统(含小电源和地区负荷)安全稳定问题,从负荷特性、出力情况、一次方式安排、安全自动装置的配置、整定要求及运行管理等方面进行了分析介绍,并辅以21次小系统解列事故实例(其中20次稳定运行),对上海电网小系统的安全稳定运行进行了剖析。
短句来源
     Frequency dynamic process of electric power system is simulated by the dynamic current method. Further than that analyzed draft of load reduction on lower frequency for the local. The results show that the method can describes frequency dynamic process clearly and provides reliable basis of analyzing fault.
     针对东北电网辽阳地区系统与主系统的一次解列事故,采用动态潮流法,进行了地区电力系统频率动态过程的仿真研究,对该地区的低频减载方案进行了分析,计算结果说明该方法可以清晰地描述电力系统的频率动态过程,为运行人员进行事故分析提供可靠的依据。
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  相似匹配句对
     The industrial chemical incident is the primary danger in the city chemical disaster.
     工业性化学事故首要危险。
短句来源
     System theory of accident
     事故的系统论
短句来源
     Catastrophe of Accident
     事故的突变论
短句来源
     Analysis of Priming Accident of Boiler Due to Cut-off of HP Feed Water Heater
     高加解引起锅炉满水的事故分析
短句来源
     The placentation is of reduced parietal placentae with 4 rows of ovules.
     胚珠 4
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The paper discribes a normal oparation in hydro power station which caused the transmission line out of order For this reason investagtion measurement and analysis were carriedout on operating non—loaded calles. Some suggestions for safety operation of the station are given.

本文对某厂一次例行操作引起的线路解列事故进行了实测和分析,说明切合空载电缆操作的特殊性,并对电厂的安全运行提出了防范的措施。

Abstract Frequent tripping of the pulverizers of Ningxia Daba Power Plant's 300 MW generating set seriously handicapped the set's safe operation. The paper explains, from the point of view of the BMS control system's soft ware structure and signal transfer, the reason of tripping and presents an analysis of how it happened. According to the special properties of the N 90 system and operational requirements, the paper suggests a way of improving the BMS system's software structure and the communication hardware,...

Abstract Frequent tripping of the pulverizers of Ningxia Daba Power Plant's 300 MW generating set seriously handicapped the set's safe operation. The paper explains, from the point of view of the BMS control system's soft ware structure and signal transfer, the reason of tripping and presents an analysis of how it happened. According to the special properties of the N 90 system and operational requirements, the paper suggests a way of improving the BMS system's software structure and the communication hardware, to warrant safe and stable operation of large sets and prevent outage accidents due to flame failures caused by recurring tripping of coal mills.

针对宁夏大坝发电厂300MW机组运行中存在的磨煤机组频繁误跳闸,严重影响机组安全生产的问题,该文从热控BMS系统软件组态,通讯等角度,阐述了磨组跳闸原因的分析手段和过程,并结合N-90系统特点和生产需要,提出BMS系统的软件组态和硬件通讯的改进方案,确保大型机组的安全稳定运行,防止因磨煤机组频繁跳闸造成锅炉灭火、机组解列事故的重复发生

The security and stability of regional system in Shanghai Power Network are analysed according to load characterstics, generation capacity, operation mode, automation level and operation management etc. with 21 examples of regional system disconnection faults, of which 20 times kept stable. The security management of the regoinal system is summarized and has a giuding value to future Shanghai Grid with sectionalized levels and areas.

着重对上海电网内的小系统(含小电源和地区负荷)安全稳定问题,从负荷特性、出力情况、一次方式安排、安全自动装置的配置、整定要求及运行管理等方面进行了分析介绍,并辅以21次小系统解列事故实例(其中20次稳定运行),对上海电网小系统的安全稳定运行进行了剖析。不仅对现运行小系统的安全稳定工作是个总结,对今后上海电网分层分片运行之后的区域性电网安全稳定运行也具有指导和借鉴意义。

 
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