停电

The main idea behind these methods is to take advantage of the known state variables and the theorem of addition for linear system without building up a new Jacobian matrix again. But the equivalent computation of algebraic equation must be performed to get state variables corrections. Accordingly, the speed required to model the contingencies is not fast enough to meet the demand of fast contingency analysis under emergency condition, which is proved by several well-known blackouts caused by flow transferring.

但是，这些算法中的大多数是在实时潮流计算的基础上，利用其中间结果和线性系统的叠加原理，直接求解出事故后的状态变量，都需要通过网络方程求解整个网络状态变量的增量，计算量较大，难于满足紧急状态下快速安全性评估的实时性要求，国内外一系列因静态潮流问题引起的大停电事故就是例证。

There is Chinese old saying"The water is a origin of life, anhydrous changes lifeless".

是啊，今天的话题让我勾起了大学时候的回忆，那时，如果教室突然停电了，我们就会一起制造出混乱。

In 2003, during the last time the tail directly wafted to Earth, there were blackouts aplenty.

在2003年，行星X的尾部上次直接飘荡到地球，有大量的停电现象。

We know that there was a major power outage in half the state. We know, or at least we think we saw a little girl atomize her arm.

我们知道曾有半个州停电；我们也知道，或者至少我们认为自己看见一个小女孩把她的手臂分裂为原子。

After further touring across the United Kingdom and Europe, April 2008 saw The Blackouts first jaunt to USA with a short tour of the mid west supporting Bless the Fall ending in Bamboozle Festival in New Jersey.

经过进一步旅游在英国和欧洲， 2008年4月第一次看到了停电短途到美国的短期游中期西方支持保佑秋季节结束迷惑在新泽西州。

If pairs of substations are connected through a secondary tie circuit breaker, the result is a secondary selective system.

常情况下，变电站的运行与放射式系统相同。如果变电站在切换时可以并联，则一次馈电线、变压器和二次侧主断路器的检修，可能在只需要短时间停电或不停电的情况下进行。然而检修整个变电站时则需要停电。

This design is aims at the situation of Qianjiaying Mine existing protective device electivity leakage protection malfunction, development the high voltage intelligence switch has the protection function of leakage, overload, short circuit and monitor, thus reduces the breakdown power cut scope,and it is advantageous for the troubleshooting, reduces the power cut time, enhances the reliability of power supply.

本设计是针对钱家营矿现有的保护装置选择性漏电保护功能失效的情况，开发具有漏电、过载、短路和监视等保护功能的高压智能开关，用以减小故障停电范围，便于寻找故障，缩短停电时间，提高供电的可靠性。

Feeder incidence diagram is introduced to analyze the rules of network structure change and the algorithm for load transfer is used to enhance the capability of restorable power supply in distribution systems for a given duration.

将负荷转移算法应用到可恢复能力的分析中，提出了最大停电功率和最大停电用户数两个可恢复性指标，并通过拓扑搜索统计该指标。

Power : that who we home blackouts of you, that is not Gankuaitao, waiting heat Sia

停电：那个谁，我们家停电了啊，那还不赶快逃，等着热死啊

Authorities were unsure what caused the power outage, except to say it was not the work of saboteurs.

美官方还未确定停电原因，但否认停电与恐怖活动有关。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。