1) separation location
解列点
1.
Based on topological structure of network, according to distribution feature of transient energy in network and the change feature of branch phase angle difference, the criterion using branch phase angle difference was proposed, the distribution of out-of-step separation device in power system and the selection of out-of-step separation location were investigated.
基于网络拓扑结构,根据系统失稳时暂态能量在网络中的分布变化特性以及支路两端相角差的变化特点,提出了利用支路两端相角差作为失步解列原理的判据,并对失步解列装置在电力系统中的布点及解列点的选取进行了探索性的分析,指出解列点的选取不应仅以平息振荡为原则,还应保证尽量增强解列后系统的自恢复能力。
2) separation
[英][,sepə'reɪʃn] [美]['sɛpə'reʃən]
解列
1.
When faults occur on the connecting lines or the main generators,the measures such as separation or load shedding are adopted to prevent the wider area blackout and ensure the secure and stable operation of southern Xinjiang power grid.
当新疆南部区域电网联络线或主力机组发生故障时,采取解列、切负荷措施,防止大面积停电,保证新疆南部电网的安全稳定运行。
2.
This paper employs the method of low frequency and low voltage separation reclosure.
提出利用低频及低压解列重合闸的方式,实现110kV联络线瞬间故障后的重合,提高110kV终端变电站的供电可靠性。
4) splitting
[英]['splɪtɪŋ] [美]['splɪtɪŋ]
解列
1.
The large blackout of a power grid may result in the splitting of generating units from the system, and the timely recovery of power supply depends mainly on whether the generation in the system can be restored rapidly or not.
电网的大面积停电事故,可能造成发电厂机组与系统解列。
2.
The transient and dynam ic process of breaking step before and after interconnection,and the behavior of breaking step protection and splitting device are also analyzed.
建立了福建电力系统及其与华东电网互联的模型 ,通过 EEAC直接法研究了系统主网架线三相短路极限切除时间 ,通过仿真算法研究了联网前后系统失步的类型和暂态、动态过程 ,并分析了失步保护和失步解列装置的行为 ,提出了设置防止灾变的安全自动化系统方案建议。
5) system separation
解列
1.
Study on predictive system separation controls based on PMU;
基于PMU的预测型振荡解列初步研究
6) point range
点列
1.
An Analytic method to prove the equaltherom of point range of perspective correspondence and compound ratic of line pencil is given under the condition of infinite elements,which makes the theorem natural and understandable.
给出了透视对应下点列和线束复比（交比）相等定理在无穷远元素下的解析证明方法，使得这一定理在射影平面上的成立显得自然和易于理
补充资料：点双列相关
点双列相关
point biserial correlation
点双列相关(point biserial eorrelation)当变量:是二分变量，而变量y是一个连续变量时，估计这两个变量之间关联程度的测度。用点双列相关系数与，来度量。如:与y两个变量中，有一个数列为两分名义变量，即只有两种情况的变量，如对与错，及格与不及格，男与女等;而另一个变量为等距的或比率的连续变量时，就要使用点双列相关。点双列相关多用于鉴定一个测验中各个问题的价值，即用于评价测验的效度，其计算公式为: 、=竿·栖 四Sr 式中瓦是与一个两分变量对偶的一列连续变量的平均数;凡是与另一个两分变量对偶的相应的连续变量的平均数。p是一个两分变量与总次数之比，q是另一个两分变量与总次数之比(q=l一)，S，为连续变量的标准差。 (任旭明撰金志成审)
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