1) pumping accident
事故停泵
1.
Effect of water hammer to pressure pipes for pumping accidents;
事故停泵水锤对压力管道的影响
2) blackout accident
停电事故
1.
This paper analyzes the large area blackout accident in the Qilu company on November 18th and offers the prevention measures in order to lessen such these accidents.
电力系统振荡故障引起的全系统周波、电压的剧烈变化,系统瓦解或大面积停电事故时有发生,无论对系统、电气设备还是用户都会造成极大危害。
3) blackout
[英]['blækaʊt] [美]['blæk'aut]
停电事故
1.
In this paper the process of blackout occurred in 220kV Caoqiao substation of Beijing power network in China on March 21, 2008 is presented.
介绍了2008年3月21日北京电网220kV草桥变电站停电事故的发生经过,对事故相关的电力设备配置及运行情况进行了详细调查与分析,得出结论:气体绝缘金属封闭开关设备(gas insulated switchgear,GIS)电缆终端气室内GIS本体与电缆连接处安装不当从而引发绝缘破坏是导致本次事故的主要原因;鉴于高压开关设备在电网中的重要作用,现场安装是确保其整机性能的重要环节,对该环节应采取严格的质量控制。
4) blackouts
停电事故
1.
Recent studies on the power systems collapse prevention and the mechanism of cascading failures have shown that the self-organized criticality (SOC) is the character of power system blackouts.
对复杂电力系统灾变以及电网发生连锁性大停电事故机理的研究表明,自组织临界性是电网停电事故的特征。
2.
Based on the concept of self-organized criticality (SOC) and fractal and by analyzing power system blackouts in China from 1981 to 2002, the characters of SOC of domestic power system blackouts are revealed, and the scale-frequency models for blackouts occurred in nationwide power grid as well as in Northeast China, Central China and Northwest China power grids are constructed.
基于自组织临界性及分形的思想,通过分析1981—2002年我国电网重大停电事故,揭示了我国电网停电事故的自组织临界性特征,并构建了全国电网及东北、华中和西北区域电网停电事故的标度-频度模型。
3.
Based on the concept of fractal, the relationship models between the power loss and frequency of electric power system blackouts are constructed.
通过中国东北、西北、华中、南方及全国电网在1981年~2002年间重大停电事故的时间序列,基于分形的思想,构建了停电事故的损失负荷数与频度的关系模型。
6) water failure
停水事故
补充资料:事故停堆
分子式:
CAS号:
性质:出现危及反应堆安全的事故时,控制保护系统动作。迅速插入全部控制棒和高压注入加硼水,紧急停闭堆内的链式裂变反应,防止事故发展,保证反应堆系统的安全。
CAS号:
性质:出现危及反应堆安全的事故时,控制保护系统动作。迅速插入全部控制棒和高压注入加硼水,紧急停闭堆内的链式裂变反应,防止事故发展,保证反应堆系统的安全。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条